Astrozap - Visual Baader Solar Filter - Fits 85mm-95mm Diameter

With AstroSolar the Sun appears in neutral white. Other films and some glass filters produce a blurry bluish or reddish Solar image, thereby cutting part of the spectrum. Especially with an orange sun, it is very hard to see faculae regions which are visible predominantly in the blue wing of the spectrum.

• With AstroSolar the Sun appears in neutral white.
• Baader AstroSolar film Filter cell constructed from lightweight 18Ga. aluminum and powder coated white.
• Heavy-duty threaded inserts and nylon thumbscrews insure a secure fit.
• Baader AstroSolar safety film has been approved for eye safety by the National Bureau of Standards in Germany, the PTB.
• AstroSolar is CE-tested according to EG-Norm 89/686 and EN 169/92 ( notified body 0196).