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| This Thousand Oaks full aperture solar filter fits the TeleVue NP-127 and Meade LXD-75 AR-5 refractors. It has a 127mm (5") clear aperture Type 2+ glass filter element. The filter element is mounted in an aluminum cell with a 158mm (6.25") internal diameter. This allows it to fit scopes with a maximum outer diameter of 156.2mm, using three to four tabs of the supplied self-adhesive thin felt on the inner rim of the cell to provide a snug and rattle-free fit. The filter comes with two long strips of felt for mounting, each 3/4" wide. One strip measures 1.1mm thick, while the second is 2.2mm thick. You can custom-fit the filter to other telescope tubes down to a 152mm o.d. by using two layers of the 2.2mm thick self-adhesive felt on each of the tabs. Always remember to install the solar filter before pointing your telescope at the Sun to avoid instant and irreversible damage to your eyesight.
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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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