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Orion 7715 1.25-Inch LRGB Astrophotography Filter Set
A must-have telescope filter for safely observing the sun through a 10 Schmidt-Cassegrain without damaging your eyes
Optical glass filter with 1163 inside diameter fits snugly over your telescopes front aperture to block 999 of incoming sunlight so you can observer sunspots safely
Glass elements are machine-polished and triple-coated with nickel-chromium stainless steel
Each Orion telescope solar filter is mounted in a foam-lined aluminum cell featuring three equidistant securing thumbscrews 4x 116 thick adhesive foam tabs and 4x 18 thick adhesive foam tabs for customized friction fit to your telescope
Note All Orion solar filters are designed for use with an adequate friction fit attachment Thumbscrews should ONLY be used to keep filter securely in place once a friction fit has been achieved
