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| This 3.375" square by 0.225" thick flat base adapter plate has holes in each corner that allow it to be bolted to a truss tube Dobsonian reflector’s flat focuser board. The center of the adapter has a 2.75" diameter opening that accepts the body of any Feather Touch focuser. Three recessed setscrews in the adapter fit into a groove in the Feather Touch focuser body to lock the focuser in place. In addition to the mounting holes, there are four screwdriver-head brass leveling screws in each corner of the adapter. These allow you to fine-tune the leveling of the focuser to be at precise right angles to the light path for the sharpest edge to edge image across an eyepiece field. Precision machined of aluminum and black anodized.
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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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