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| Questar individual eyepiece filters |
Questar/Vernonscope individual eyepiece color filters thread into the chrome barrels of Vernonscope and Questar Brandon eyepieces only. Vernonscope filters are available separately to allow you to build a filter collection matched to your observing needs. Questar filters are available in a pre-selected ten-filter set and a variable polarizer. Each 1” clear aperture filter uses polished plane-parallel optical glass to minimize internal reflections and ghosting. They are antireflection coated and mounted in matte black low reflectivity cells with thin knurled grip rings for a more secure hold in cold weather. The filter number is engraved into the side of each filter to eliminate guessing about which color you're looking at when examining a filter at night with a red flashlight.
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Terms of Sale | PRIVACY POLICY 7/1/2004 | Fine Print
Toll-Free Telephone Astronomics: 800-422-7876; Christophers, Ltd.: 800-356-6603 Alternate Telephone: 405-364-0858 24 Hour Fax Line: 405-447-3337
Telephone Hours: Monday 8 AM - 6 PM CST Tuesday-Friday 8 AM - 8 PM CST Saturday Noon - 5 PM CST
Store Hours: Monday-Friday 9 AM - 5 PM CST Saturday Noon - 5 PM CST
Astronomics / Christophers, Ltd. 680 S.W. 24th Ave. Norman, OK, 73069
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