Baader AstroSolar Photo Film OD 3.8

Baader AstroSolar Photo Film OD 3.8

• AstroSolar Photo Film (imaging only), telescope quality, Optical Density OD = 3.8
• Digital solar imaging at highest magnifications and short exposure times. Not suitable for visual observation
• This highest precision film consistently produces strehl ratios of 94 to 96 percent at interferometric tests – thus it performs optically like a Fluorite Triplet Lens by Carl Zeiss or Astro Physics

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DANGER: Not suitable for visual observation - eye injury will result from any visual use, including viewing through the optical viewfinder on a DSLR.  

AstroSolar Photo Film OD 3.8 is only intended to be used by well-experienced Astro-imagers. This material is not intended to serve for protection during visual solar observation.

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Baader AstroSolar™ Safety Film (Patent pending in all European States - voted for "Astro-Product of the Decade" in the USA, and Sky and Telescope's Sept 2000 Review "A New Standard in Solar Filters") Baader Planetarium's AstroSolar™ Safety Film delivers white light views of the Sun that are unmatched by any other objective solar filter or material. The views through AstroSolar display fine solar details, including fine penumbral detail, solar granulation, and lighter colored faculae. The disk is set against a dark background, free of the haze and scatter that is common in typical metallized 'mylar', smoked films, or inexpensive glass filters.

It is possible to further improve the stability and sharpness of the solar image through the use of the Baader Solar Continuum Filter. Views of granulation and faculae are particularly enhanced through the use of this filter, in combination with AstroSolar. Users of achromatic refractors will be particularly pleased with the performance using this additional filter.

Safety Information

Safety Warning - How to Protect Your Eyes (link to Safety Information)

Safety Precautions -  How to Prevent Accidents (link to Safety Precautions)

Technical Specifications

A4-size: ca. 20 x 29 cm (8" x 12")

100 x 50 cm (40" x 20")

In the Box 

Baader AstroSolar Photo Film OD 3.8, at selected size :

• A4-size: ca. 20 x 29 cm (8" x 12")
• 100 x 50 cm (40" x 20")

Warranty & Manual

2-Year Warranty