{"title":"In Stock","description":"\u003cp\u003eBrowse our In Stock collection. Best Price.\u003c\/p\u003e","products":[{"product_id":"m48-female-to-original-filter-slider-adapter-20mm-long","title":"M48 Female to Original Filter Slider Adapter - 20mm Long","description":"\u003cp\u003e20mm adapter that connects Starizona's Original Filter Slider to an M48 thread. The adapter has female M48x0.75 threads on the telescope side and male Filter Slider threads on the camera side.\u003cbr\u003e\u003cbr\u003e* Not compatible with our newer Modular Filter Slider *\u003c\/p\u003e","brand":"Starizona","offers":[{"title":"Default Title","offer_id":46491678146657,"sku":"gxs1787928679314","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/m48-female-to-original-filter-slider-adapter---20mm-long_1.jpg?v=1787928686"},{"product_id":"m42-to-m48-step-ring","title":"M42 to M48 Step Ring","description":"This adapter will step M42 threads up to M48.  It has M42 female on the inside and M48 male on the outside.  It does not add any length to the optical path.","brand":"Starizona","offers":[{"title":"Default Title","offer_id":46491678179425,"sku":"pdj1787928679722","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/m42-to-m48-step-ring_1.jpg?v=1787928686"},{"product_id":"evoguide-50-3d-printed-clamshell","title":"EvoGuide 50 3D Printed Clamshell","description":"\u003cp\u003eOur 3D printed EvoGuide 50 Clamshell is designed to make it easy to mount the SkyWatcher EvoGuide 50 refractor and a guidescope for wide-field imaging when combined with our EvoFF field flattener.\u003c\/p\u003e\n\u003cp\u003eOn top of the clamshell is a standard mounting foot for common small guidescopes like the ZWO 30mm mini or the William Optics Uniguide 30mm and others.  Two thumbscrews securely hold the guidescope mounting foot.\u003c\/p\u003e\n\u003cp\u003eThe bottom of the clamshell has a variety of tapped 1\/4-20 holes to match different mounting plates.  It is designed to work several options:  the green dovetail that comes with the new DX version of the EvoGuide 50; the Celestron CG-5 Universal dovetail plate; or a Losmandy DVA clamp, which can be used to piggyback the EvoGuide on both Vixen and Losmandy style dovetails.  Other mounting plates may also be compatible with the hole pattern.\u003c\/p\u003e\n\u003cp\u003eThe clamshell is printed from durable PETG material.  Included are four 1\/4-20 x 1\/2\" screws for clamping the clamshell halves together, two 1\/4-20 x 1\/2\" screws for mounting a dovetail to the bottom of the clamshell, and two M4 thumbscrews for securing a guidescope.\u003c\/p\u003e","brand":"Starizona","offers":[{"title":"Default Title","offer_id":46491678212193,"sku":"rkk1787928679965","price":27.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/evoguide-50-3d-printed-clamshell_1.jpg?v=1787928686"},{"product_id":"canon-rf-wide-t-ring","title":"Canon RF Wide T-Ring","description":"This wide M48-threaded T-ring will fit Canon RF-mount mirrorless cameras.  It is a \"T-minus\" style ring that is only 10mm thick.  This allows it to be used in short backfocus applications or with other accessories in the optical path such as the Starizona Filter Slider.\u003cbr\u003e","brand":"Starizona","offers":[{"title":"Default Title","offer_id":46491678244961,"sku":"vrn1787928679222","price":39.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/canon-rf-wide-t-ring_1.jpg?v=1787928687"},{"product_id":"explore-scientific-62-series-32mm-waterproof-eyepiece","title":"Explore Scientific 62° Series 32mm Waterproof Eyepiece","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp data-open-accessibility-text-original=\"16px\" data-mce-fragment=\"1\"\u003eExplore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-field multi-element oculars that can transform your visual astronomy experience. With an apparent field of view of 62 degrees and near parfocal design, these eyepieces offer incredible value in a very nice eyepiece.\u003c\/p\u003e\n\u003cp data-open-accessibility-text-original=\"16px\" data-mce-fragment=\"1\"\u003eAnother great benefit of these eyepieces is the excellent contrast and ease with which you can gaze, not directly at an object, but slightly to either side. This skill, called using averted vision, is especially helpful when observing faint objects, because using averted vision puts the image on a part of your eye that is more sensitive to light, allowing you to see fainter images.\u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":46491678277729,"sku":"fmj1787928678425","price":62.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/explore-scientific-62-series-32mm-waterproof-eyepiece_1.jpg?v=1787928687"},{"product_id":"zwo-oag-l-larger-off-axis-guider","title":"ZWO OAG-L (Larger Off-Axis Guider)","description":"\u003cp\u003eOAG-L has a large prism size of 12*12mm, far bigger than M68 OAG. The bigger clear aperture brings wider field of view in guiding. It is easy to use, and suitable for users who are interested in long focal length photography.\u003c\/p\u003e\n\u003cp\u003eTo take the most advantage of it, we recommend you to match it with large format guiding cameras.\u003c\/p\u003e\n\u003cfigure class=\"wp-block-image aligncenter size-full\"\u003e\n\u003cfigure id=\"attachment_5603\" aria-describedby=\"caption-attachment-5603\" class=\"wp-caption aligncenter\"\u003e\u003cimg decoding=\"async\" class=\"wp-image-5603 size-full\" src=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/2e3bbca6e1c2e115d30866b8e6e32051.jpg?width=700\" alt=\"OAG-L\" width=\"460\" height=\"460\" srcset=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/2e3bbca6e1c2e115d30866b8e6e32051.jpg 460w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/2e3bbca6e1c2e115d30866b8e6e32051-150x150.jpg 150w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/2e3bbca6e1c2e115d30866b8e6e32051-370x370.jpg 370w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/2e3bbca6e1c2e115d30866b8e6e32051-120x120.jpg 120w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/2e3bbca6e1c2e115d30866b8e6e32051-410x410.jpg 410w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/2e3bbca6e1c2e115d30866b8e6e32051-300x300.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 460px\" fetchpriority=\"high\"\u003e\n\u003cfigcaption id=\"caption-attachment-5603\" class=\"wp-caption-text\"\u003eOAG-L\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/figure\u003e\n\u003ch3 class=\"wp-block-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003col class=\"wp-block-list\"\u003e\n\u003cli\u003eLightweight and exquisite, 17.5mm thickness.\u003c\/li\u003e\n\u003cli\u003ePrism size: 12*12mm.\u003c\/li\u003e\n\u003cli\u003eThe effective light-passing aperture is 11.7mm*8.3mm.\u003c\/li\u003e\n\u003cli\u003eCan be used to connect the main camera and guide camera simultaneously. No guide telescope required.\u003c\/li\u003e\n\u003cli\u003ePackaged with an M48 sensor tilt plate (5mm).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cfigure class=\"wp-block-image aligncenter size-full\"\u003e\n\u003cfigure id=\"attachment_5605\" aria-describedby=\"caption-attachment-5605\" class=\"wp-caption aligncenter\"\u003e\u003cimg decoding=\"async\" class=\"wp-image-5605 size-full\" src=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/6b41da50ede111bd49660f61095ef903.jpg?width=700\" alt=\"\" width=\"460\" height=\"460\" srcset=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/6b41da50ede111bd49660f61095ef903.jpg 460w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/6b41da50ede111bd49660f61095ef903-150x150.jpg 150w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/6b41da50ede111bd49660f61095ef903-370x370.jpg 370w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/6b41da50ede111bd49660f61095ef903-120x120.jpg 120w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/6b41da50ede111bd49660f61095ef903-410x410.jpg 410w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/6b41da50ede111bd49660f61095ef903-300x300.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 460px\"\u003e\n\u003cfigcaption id=\"caption-attachment-5605\" class=\"wp-caption-text\"\u003eOAG-L\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/figure\u003e\n\u003ch3 class=\"wp-block-heading\"\u003eOperating Guide\u003c\/h3\u003e\n\u003col class=\"wp-block-list\" start=\"1\"\u003e\n\u003cli\u003eFor guiding, OAG-L can only work with ASI Mini cameras like ASI174MM Mini, ASI290MM Mini and ASI120MM Mini.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter size-full\"\u003e\u003cimg decoding=\"async\" width=\"460\" height=\"460\" class=\"wp-image-5606\" src=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/a1128a99100b0dda10323aa32d120558.jpg?width=700\" alt=\"\" srcset=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/a1128a99100b0dda10323aa32d120558.jpg 460w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/a1128a99100b0dda10323aa32d120558-150x150.jpg 150w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/a1128a99100b0dda10323aa32d120558-370x370.jpg 370w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/a1128a99100b0dda10323aa32d120558-120x120.jpg 120w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/a1128a99100b0dda10323aa32d120558-410x410.jpg 410w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/a1128a99100b0dda10323aa32d120558-300x300.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 460px\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003col class=\"wp-block-list\" start=\"2\"\u003e\n\u003cli\u003eConsidering the large prism size, we don’t recommend you use OAG-L with telescopes whose clear aperture is smaller than M48.\u003c\/li\u003e\n\u003cli\u003eYet it is recommended to use with 2” EFW or 7x36mm EFW, and with APS-C cameras (ASI2600) or full-frame cameras (ASI6200\/2400). The large clear aperture supports full-frame cameras without vignetting.\u003c\/li\u003e\n\u003cli\u003eThe major differences between OAG-L and M68 OAG are about the prism size and the threads. OAG-L removed the inner threads so you can directly use the screws to connect it to other equipment.\u003c\/li\u003e\n\u003cli\u003eIf the thread of your telescope side is M48, then you don’t need to remove the M48 sensor tilt plate coming with OAG-L. On the contrary, you need to remove it and use some other sensor tilt plate at the corresponding thread of your telescope.\u003c\/li\u003e\n\u003cli\u003eWhile adding OAG-L into your optical train, please make sure the prism won’t block the camera sensor.\u003c\/li\u003e\n\u003cli\u003eYou can use the guiding screw to adjust the guiding camera’s focus length. Please make sure the distances from the prism to the main camera and to the guide camera are the same. To ensure the result, it is better to do this during the daytime for the adjustment will be very difficult at night.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 class=\"wp-block-heading\"\u003eThe pictures below show how to remove the sensor tilt plate\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image aligncenter size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5593 size-full\" src=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/0c8262aed5badf9012562ffb9b49b98b.jpg?width=700\" alt=\"\" width=\"1200\" height=\"747\" srcset=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/0c8262aed5badf9012562ffb9b49b98b.jpg 1200w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/0c8262aed5badf9012562ffb9b49b98b-730x454.jpg 730w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/0c8262aed5badf9012562ffb9b49b98b-370x230.jpg 370w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/0c8262aed5badf9012562ffb9b49b98b-840x523.jpg 840w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/0c8262aed5badf9012562ffb9b49b98b-410x255.jpg 410w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/0c8262aed5badf9012562ffb9b49b98b-300x187.jpg 300w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/0c8262aed5badf9012562ffb9b49b98b-768x478.jpg 768w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/0c8262aed5badf9012562ffb9b49b98b-1024x637.jpg 1024w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"\u003e\n\u003cfigure id=\"attachment_5594\" aria-describedby=\"caption-attachment-5594\" class=\"wp-caption aligncenter\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"wp-image-5594 size-full\" src=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/42a529cf883f134c42e814bc0a19d264.jpg?width=700\" alt=\"\" width=\"1200\" height=\"747\" srcset=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/42a529cf883f134c42e814bc0a19d264.jpg 1200w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/42a529cf883f134c42e814bc0a19d264-730x454.jpg 730w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/42a529cf883f134c42e814bc0a19d264-370x230.jpg 370w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/42a529cf883f134c42e814bc0a19d264-840x523.jpg 840w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/42a529cf883f134c42e814bc0a19d264-410x255.jpg 410w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/42a529cf883f134c42e814bc0a19d264-300x187.jpg 300w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/42a529cf883f134c42e814bc0a19d264-768x478.jpg 768w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/42a529cf883f134c42e814bc0a19d264-1024x637.jpg 1024w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"\u003e\n\u003cfigcaption id=\"caption-attachment-5594\" class=\"wp-caption-text\"\u003eOAG-L\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/figure\u003e\n\u003ch3 class=\"wp-block-heading\"\u003eHow to adjust the position of the prism of OAG-L?\u003c\/h3\u003e\n\u003cp\u003e1. Use an M2 hex wrench to anticlockwise loosen the M4 screw in the through hole of the sensor tilt plate\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter size-full\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5590 size-full\" src=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/33b1c29969a87833a6456c3331ec4b75.png?width=700\" alt=\"\" width=\"446\" height=\"224\" srcset=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/33b1c29969a87833a6456c3331ec4b75.png 446w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/33b1c29969a87833a6456c3331ec4b75-370x186.png 370w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/33b1c29969a87833a6456c3331ec4b75-410x206.png 410w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/33b1c29969a87833a6456c3331ec4b75-300x151.png 300w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/33b1c29969a87833a6456c3331ec4b75-290x145.png 290w\" sizes=\"(max-width: 600px) 100vw, 446px\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cp\u003e2. Pinch the prism on both sides and then pull it to the proper position.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter size-full\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"458\" height=\"230\" class=\"wp-image-5591\" src=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/b45a210c2ab53ee9ac09b0e8ccaa170c.png?width=700\" alt=\"\" srcset=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/b45a210c2ab53ee9ac09b0e8ccaa170c.png 458w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/b45a210c2ab53ee9ac09b0e8ccaa170c-370x186.png 370w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/b45a210c2ab53ee9ac09b0e8ccaa170c-410x206.png 410w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/b45a210c2ab53ee9ac09b0e8ccaa170c-300x151.png 300w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/b45a210c2ab53ee9ac09b0e8ccaa170c-290x145.png 290w\" sizes=\"(max-width: 600px) 100vw, 458px\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cp\u003e3. Then re-tighten the M4 screw with the M2 hex wrench.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter size-full\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"288\" height=\"268\" class=\"wp-image-5592\" src=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/5da3a4a03915d97276a73b8c82168d80.png?width=700\" alt=\"\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"wp-block-heading\"\u003eOAG-L Mechanical Diagram\u003c\/h3\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter size-full\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-67746\" src=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/85140bf03e5491a08424460f8f8ba675.jpg?width=700\" alt=\"\" width=\"1200\" height=\"600\" srcset=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/85140bf03e5491a08424460f8f8ba675.jpg 1200w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/85140bf03e5491a08424460f8f8ba675-730x365.jpg 730w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/85140bf03e5491a08424460f8f8ba675-300x150.jpg 300w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/85140bf03e5491a08424460f8f8ba675-768x384.jpg 768w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/85140bf03e5491a08424460f8f8ba675-1024x512.jpg 1024w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/85140bf03e5491a08424460f8f8ba675-370x185.jpg 370w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/85140bf03e5491a08424460f8f8ba675-840x420.jpg 840w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/85140bf03e5491a08424460f8f8ba675-410x205.jpg 410w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"wp-block-heading\"\u003eOAG-L Connection Methods\u003c\/h3\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter size-large\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"814\" class=\"wp-image-5601\" src=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/7249271b707a9886237ea9f3ef65a885-1024x814.jpg?width=700\" alt=\"\" srcset=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/7249271b707a9886237ea9f3ef65a885-1024x814.jpg 1024w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/7249271b707a9886237ea9f3ef65a885-730x580.jpg 730w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/7249271b707a9886237ea9f3ef65a885-370x294.jpg 370w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/7249271b707a9886237ea9f3ef65a885-840x668.jpg 840w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/7249271b707a9886237ea9f3ef65a885-410x326.jpg 410w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/7249271b707a9886237ea9f3ef65a885-300x239.jpg 300w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/7249271b707a9886237ea9f3ef65a885-768x611.jpg 768w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/7249271b707a9886237ea9f3ef65a885-1536x1221.jpg 1536w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/7249271b707a9886237ea9f3ef65a885-2048x1628.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"814\" class=\"wp-image-5602\" src=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/f80eb73e1a71b0646259155cbe4a4580-1024x814.jpg?width=700\" alt=\"\" srcset=\"https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/f80eb73e1a71b0646259155cbe4a4580-1024x814.jpg 1024w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/f80eb73e1a71b0646259155cbe4a4580-730x580.jpg 730w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/f80eb73e1a71b0646259155cbe4a4580-370x294.jpg 370w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/f80eb73e1a71b0646259155cbe4a4580-840x668.jpg 840w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/f80eb73e1a71b0646259155cbe4a4580-410x326.jpg 410w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/f80eb73e1a71b0646259155cbe4a4580-300x239.jpg 300w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/f80eb73e1a71b0646259155cbe4a4580-768x611.jpg 768w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/f80eb73e1a71b0646259155cbe4a4580-1536x1221.jpg 1536w, https:\/\/i.zwoastro.com\/wp-content\/uploads\/2023\/05\/f80eb73e1a71b0646259155cbe4a4580-2048x1628.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cp\u003eYou may find the M54 and M68 sensor tilt plates on the ZWO website.\u003c\/p\u003e\n\u003ch4 class=\"wp-block-heading\"\u003ePlease Note\u003c\/h4\u003e\n\u003cp\u003eWhile adding OAG-L into your optical train, please make sure the prism won’t block the camera sensor.\u003c\/p\u003e\n\u003cp\u003eYou can use the guiding screw to adjust the guiding camera’s focus length. Please make sure the distance from the prism to the main camera and to the guide camera are the same. To ensure the result, it is better to do this at daytime for the adjustment will be very difficult at night.\u003c\/p\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":46491678343265,"sku":"poy1787928695307","price":121.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/zwo-oag-l-larger-off-axis-guider_1.jpg?v=1787928700"},{"product_id":"dual-finder-bracket-3d-printed","title":"Dual Finder Bracket - 3D Printed","description":"Use this dual finder bracket to mount multiple items to a single finder shoe.  Perfect for a small guidescope like the ZWO Mini 30mm along side a ZWO ASIAIR.  Two thumbscrews are provided for each side.  Made from strong PETG filament, the robust shape resists flexing.  Fits most standard finder shoes such as Skywatcher, Vixen, Orion, etc.","brand":"Starizona","offers":[{"title":"Default Title","offer_id":46491678376033,"sku":"twb1787928697950","price":15.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/dual-finder-bracket---3d-printed_1.jpg?v=1787928703"},{"product_id":"synscan-usb-adapter","title":"SynScan USB Adapter","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eSky-Watcher’s SynScan USB brings older Sky-Watcher mounts into the 21st century, by eliminating the need for outdated serial connections. For those who want to control their mount from a direct PC input, this USB 2.0 adapter allows users to connect to the mount directly, without the need for the hand controller, to connect to the SynScan Pro App for Windows. Cables required to mount any EQ series mount (8-pin to 8-pin) as well as AZ (8-pin to 6-pin) are also included.\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e Whether you’re looking to control your telescope with today’s latest astrophotography software or simply update your mount’s motor control firmware, Sky-Watcher’s SynScan USB adapter is a must-have for Sky-Watcher users.\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUSB 2.0\u003c\/li\u003e\n\u003cli\u003eAllows users to connect to their mount via USB without the need for a hand controller\u003c\/li\u003e\n\u003cli\u003eCompatible with most SynScan mounts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sky-Watcher","offers":[{"title":"Default Title","offer_id":46491678408801,"sku":"pph1787928697975","price":23.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/synscan-usb-adapter_1.jpg?v=1787928702"},{"product_id":"75mm-m42-spacer","title":"7.5mm M42 Spacer","description":"7.5mm M42 to M42 spacer","brand":"Starizona","offers":[{"title":"Default Title","offer_id":46491679228001,"sku":"eig1787928701366","price":9.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/75mm-m42-spacer_1.jpg?v=1787928712"},{"product_id":"original-filter-slider-top-plate","title":"Original Filter Slider Top Plate","description":"\u003cp\u003eInterchangeable replacement tops for Starizona's Original Filter Slider. Not compatible with Starizona's newer Modular Filter Slider.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTop Plate Thread Options:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eC-Mount\u003c\/li\u003e\n\u003cli\u003eM42 x 0.75\u003c\/li\u003e\n\u003cli\u003eM48 x 0.75\u003c\/li\u003e\n\u003cli\u003eM54 x 0.75  \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRASA8 Top Plate - Female M42\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starizona","offers":[{"title":"M42","offer_id":46491679260769,"sku":"oim1787928702214","price":28.76,"currency_code":"USD","in_stock":true},{"title":"M48","offer_id":46491679293537,"sku":"pvy1787928702215","price":24.77,"currency_code":"USD","in_stock":true},{"title":"M54","offer_id":46491679326305,"sku":"nsb1787928702216","price":31.56,"currency_code":"USD","in_stock":true},{"title":"C-Mount","offer_id":46491679359073,"sku":"kwm1787928702217","price":25.17,"currency_code":"USD","in_stock":true},{"title":"RASA8","offer_id":46491679391841,"sku":"wcs1787928702218","price":30.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/original-filter-slider-top-plate_1.jpg?v=1787928712"},{"product_id":"optolong-uhc-nebula-clip-filter-for-canon-eos-cameras-with-aps-c-sensor","title":"Optolong UHC Nebula Clip Filter for Canon EOS Cameras with APS-C Sensor","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOptolong UHC nebula clip filter for Canon EOS APS-C cameras!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe UHC (Ultra High Contrast) broadband filter is designed to improve the visibility of various deepsky objects. By selectively reducing the transmission of wavelengths of light pollutants, specifically those produced by artificial lightings including mercury vapor lamps, both high \u0026amp; low pressure sodium vapor lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i.e. skyglow). Together with the highly transparent in main nebula emission lines at OIII(496nm and 500nm), H-beta (486nm), NII(654nm and 658nm), H-alpha(656nm) as well as SII(672nm), the filter is suitable for enhancing the contrast and details for both visual and photograghic purpose at sub-rural area with heavy light pollution.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eMain Use and Performance\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSuitable for color CCD cameras and unmodified DSLRs.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eUHC with narrower passband provides higher contrast than CLS. Thus it is more suitable for urban environment where you suffer from severe light pollution.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eUHC has a substantial red passband and offer superb views for objects like the Orion Nebula (M42).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLight pollution filter do not eliminate the effects of light pollution or increase the object’s brightness. In many cases, they increase the contrast between nebula and night sky, not brightening the nebula.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCompatibility List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis filter will work with the following camera models:\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eCanon Digital Rebel XS, Canon Digital Rebel XSi, Canon EOS 1000D, Canon EOS 500D, Canon EOS Kiss F, Canon EOS Kiss X2, Canon EOS Kiss X3, Canon EOS Rebel T1i, Canon EOS 60D + 60Da, Canon EOS 7D, Canon EOS 70D,\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCanon EOS 50D, Canon EOS 650D, Canon EOS 600D, Canon EOS 550D, Canon EOS 700D, Canon EOS 1100D, Canon EOS 1200D, Canon EOS 40D, Canon EOS 30D, Canon EOS 20D, Canon EOS 10D, Canon EOS D60, Canon EOS D30\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThe use of EOS-C clip filters is not possible when using Canon EF-S lenses.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Optolong","offers":[{"title":"Default Title","offer_id":46491679457377,"sku":"yfx1787928711680","price":58.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/optolong-uhc-nebula-clip-filter-for-canon-eos-cameras-with-aps-c-sensor_1.jpg?v=1787928722"},{"product_id":"zwo-asi-662mc-color-camera","title":"ZWO ASI 662MC Color Camera","description":"\u003cdiv style=\"display: block;\" id=\"tab-specification\" class=\"pane entry-content\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/EN-ASI662MC_01.jpg?v=1661891491\u0026amp;width=700\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/EN-ASI662MC_02.jpg?v=1661891491\u0026amp;width=700\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/EN-ASI662MC_03.jpg?v=1661891490\u0026amp;width=700\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/EN-ASI662MC_05.jpg?v=1661891491\u0026amp;width=700\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/EN-ASI662MC_06.jpg?v=1661891493\u0026amp;width=700\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/EN-ASI662MC_07.jpg?v=1661891493\u0026amp;width=700\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/ASI662_HCG_Updated_eefdf76d-b8a7-4b08-8aaa-614d0e930078.jpg?v=1766004044\u0026amp;width=700\" alt=\"\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/EN-ASI662MC_09.jpg?v=1661891491\u0026amp;width=700\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/EN-ASI662MC_10.jpg?v=1661891491\u0026amp;width=700\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/EN-ASI662MC_11.jpg?v=1661891491\u0026amp;width=700\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/EN-ASI662MC_12.jpg?v=1661891490\u0026amp;width=700\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/EN-ASI662MC_13.jpg?v=1661891491\u0026amp;width=700\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/EN-ASI662MC_13.jpg?v=1661891491\u0026amp;width=700\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/EN-ASI662MC_14.jpg?v=1661891491\u0026amp;width=700\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0327\/2569\/6648\/files\/EN-ASI662MC_15.jpg?v=1661891491\u0026amp;width=700\"\u003e\n\u003c\/div\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":46491679490145,"sku":"qzg1787928719509","price":125.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/zwo-asi-662mc-color-camera_1.jpg?v=1787928725"},{"product_id":"askar-m54-off-axis-guider","title":"Askar M54 Off-Axis Guider","description":"\u003cdiv class=\"value\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"product attribute short_description\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"value\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAskar M54 off-axis guider supports imaging with up to full-frame astronomy cameras\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIncludes M42, M48, and M54 adapters and extension rings to attach to a wide range of cameras\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eInterfaces with guide camera with included 1.25” adapter or standard M42 thread\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLarge 10mm x 10mm prism makes it easier to select guide stars\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMade from black-anodized CNC-machined aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cp\u003eThe Askar M54 off-axis guider (OAG) offers a premium autoguiding solution for astrophotographers. This versatile OAG supports full-frame astronomy cameras and features a large 10mm x 10mm prism which gives a larger field of view that makes it easier to select a guide star.\u003c\/p\u003e\n\u003cp\u003eThe Askar M54 OAG includes threaded M42, M48, and M54 adapters to easily interface with a wide range of cameras. It also includes M42 and M48 adapters and an M54 gasket for use on the telescope side. The top of the OAG has a 1.25” adapter and M42x0.75 threads to give you two options to attach the guide camera (sold separately). It also features a scaled helical focuser with 10mm of travel to help you easily achieve focus with the guide cam.\u003c\/p\u003e\n\u003cp\u003eThe Askar OAG has a thickness of 19.5mm. It includes three threaded 18mm extender rings to match the M42, M48, and M54 camera adapters to help achieve a 55mm back focus when using cameras with a sensor recessed by 17.5mm. The extender rings can be replaced by a filter wheel of the appropriate thickness and thread size (sold separately). If a camera with a back focus other than 17.5mm is used, other extender rings will be required (sold separately).\u003c\/p\u003e\n\u003cp\u003eLike all Askar products, this M54 off-axis guider is also attractively constructed with a delicate matte black anodized finish on a precision CNC-machined aluminum body.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":46491679522913,"sku":"nub1787928720222","price":143.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/askar-m54-off-axis-guider_1.jpg?v=1787928726"},{"product_id":"m48-to-m54-step-ring","title":"M48 to M54 Step Ring","description":"This adapter will step M48 threads up to M54.  It has M48 female on the inside and M54 male on the outside.  It does not add any length to the optical path.","brand":"Starizona","offers":[{"title":"Default Title","offer_id":46491679555681,"sku":"qqd1787928720474","price":10.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/m48-to-m54-step-ring_1.jpg?v=1787928730"},{"product_id":"aluminum-dew-shield-with-cover-cap-11","title":"Aluminum Dew Shield with Cover Cap - 11\"","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFits 11” Schmidt-Cassegrain, EdgeHD, and RASA telescope tubes\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHelps prevent dew formation on the Schmidt corrector lens\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePrevents off-axis glare from entering the optical system\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRigid body with a velvet-lined interior surface to reduce stray light\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTwo adjustable clips for easy installation and disassembly\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCable management at the base of the shield —perfect for using the Fastar\/Hyperstar configuration or using in conjunction with the Celestron Dew Heater Rings\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAn included cover cap keeps your telescope free from dust when not in use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":46491679621217,"sku":"yss1787928732511","price":179.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/aluminum-dew-shield-with-cover-cap---11_1.jpg?v=1787928740"},{"product_id":"car-battery-adapter-power-cord-12v-dc","title":"Car Battery Adapter Power Cord (12v DC)","description":"\u003cspan data-mce-fragment=\"1\"\u003e12-volt DC power cord to connect Celestron Advanced Series, AVX, CPC, CGE, and NexStar telescopes to battery supply. 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The spectral design selected the most substantial information in the RGB bands, which makes Antlia Triband RGB Ultra Filter II possible to shoot \u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eover 90% of deep sky objects\u003c\/span\u003e\u003c\/strong\u003e, in addition to its excellent performance on emission nebula, different from other ultra-narrowband filters, it is able to capture galaxies, reflection nebulae, and star clusters from a Bortle 8 location to Bortle 1 while presenting more balanced RGB colors in your images. Also, it has a broad bandpass designed to cope with faster optics up to the f\/2 focal ratio.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe quantum efficiency of the B channel in current CMOS sensors is often significantly lower than that of R and G channels. \u003c\/span\u003e\u003cspan\u003eAntlia team was to provide a filter with a more realistic color balance for astrophotography from light polluted locations. \u003c\/span\u003e\u003cspan\u003eThe problem with the low blue wavelength efficiency becomes apparent when imaging reflection nebulae and blue stars. In \u003c\/span\u003e\u003cspan\u003eCMOS sensors, the blue wavelengths also contain contribution from the stronger green spectrum, thereby affecting the balance \u003c\/span\u003e\u003cspan\u003eof the blue colours. Many popular imaging objects contain reflection nebula with faint blue hues such the central part of\u003c\/span\u003e\u003cspan\u003eNGC2264. 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ratio.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eSize Available: \u003c\/strong\u003e2’’ mounted\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eH-alpha\u003c\/strong\u003e: \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e656.3nm\u003cbr\u003e\u003cstrong\u003eNII\u003c\/strong\u003e: \u003cmeta charset=\"utf-8\"\u003e658.3nm \/ \u003cmeta charset=\"utf-8\"\u003e654.8nm\u003cbr\u003e\u003cstrong\u003eSII\u003c\/strong\u003e: \u003cmeta charset=\"utf-8\"\u003e671.6nm \/ 673.1nm\u003cbr\u003e\u003cstrong\u003eOIII\u003c\/strong\u003e: \u003cmeta charset=\"utf-8\"\u003e495.9nm \/ 500.7nm\u003cbr\u003e\u003cstrong\u003eH-beta\u003c\/strong\u003e: \u003cmeta charset=\"utf-8\"\u003e486.1nm\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003e\u003cstrong\u003ePeak Transmission\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cspan\u003e\u0026gt;92%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e\u003cstrong\u003eBlocking\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cstrong\u003e\u003c\/strong\u003e≥OD4@ 300-1050nm\u003c\/blockquote\u003e\n\u003cp\u003e\u003cstrong\u003eFilter Thickness\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cblockquote\u003e2mm+\/-0.05mm\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote\u003e\u003c\/blockquote\u003e\n\u003cblockquote\u003e\u003c\/blockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003eImage Credit:\u003c\/strong\u003e Trifid Nebula by Steve Nagel with HyperStar 8, ZWO ASI585 MC Pro and Antlia Triband RGB Ultra Filter \u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Antlia","offers":[{"title":"Default Title","offer_id":46491679785057,"sku":"tip1787928733423","price":139.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/3933\/7057\/files\/antlia-triband-rgb-ultra-ii-filter---2-mounted_1.jpg?v=1787928741"}],"url":"https:\/\/www.sunlitharbor.shop\/collections\/in-stock.oembed","provider":"My Store","version":"1.0","type":"link"}