About this product
Part Number: 2459278
AstroSolar Photo Film OD 3.8
- AstroSolar Photo Film (imaging only) 20x29cm, or 100x50cm 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
- 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.
Important note: Not suitable for visual Solar Observation!
- Optical Density: 3.8
- Solar Wavelength: White Light
- Manufacturer: Baader Planetarium
- Available in 20cm x 29cm or 100cm x 50cm
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