Слънчев филтър - фолио AstroSolar Safety Film 20x30cm ND = 5.0
Код: 2459281
Описание
AstroSolar Safety Film 20x30cm ND = 5.0
за визуални и фотографски наблюдения
най-лесният и най-евтиният слънчев филтър
Цена 29 евро
- Производител: Baader Planetarium
- Тегло: 0.100 кг
- AstroSolar Safety Film (visual/imaging), telescope quality, Optical Density OD = 5.0
- Safe for visual solar observation and imaging
- This highest precision film consistently produces strehl ratios of 94% to 96% at interferometric tests – thus it performs optically like a Fluorite Triplet Lens by Carl Zeiss or Astro Physics
- AstroSolar Safety Film is best suited for precision work with all astronomical telescopes and binoculars – just as well as for all photographic camera- and tele-lenses