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Questar - 3.5" camera coupling set, needs Questar T-ring
| Our Product #: 1393 | | Questar #: 13075 |
| Drop-Ship: | Ships directly to you from the manufacturer; we will not charge your card until the item is ready to ship. |
| Consists of a swivel coupling and three adapter tubes that stack together in various combinations for prime focus, eyepiece projection, and Barlow photography with 3.5" Questar telescopes only. Uses optional Questar P-mount T-rings, eyepieces, and Barlows only. The coupling set is supplied with Questar spotting scopes, but is optional with Questar astronomical and Duplex Scopes. The swivel couplin . . .
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Questar - 7" camera coupling set, needs Questar T-ring
| Our Product #: 1397 | | Questar #: 23045 |
| Drop-Ship: | Ships directly to you from the manufacturer; we will not charge your card until the item is ready to ship. |
| Consists of a swivel coupling and three adapter tubes that stack together in various combinations for prime focus, eyepiece projection, and Barlow photography with 7" Questar telescopes only. Uses optional Questar P-mount T-rings, eyepieces, and Barlows only. The swivel coupling attaches to the Cassegrain focus at the rear of the Questar control box and allows the camera to be quickly rotated from . . .
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TeleVue - T-ring adapter for 1.25" Powermates
| Our Product #: 81PMT | | TeleVue #: PTR-1250 |
| In Stock: | Usually ships within one business day. |
| This threaded adapter ring replaces the eyepiece holder on the 1.25" 2.5x and 5x TeleVue Powermate Barlows. It can only be used with those newer versions of the Powermate designed to accept it (our part #7625T and #7650T). After unscrewing the black 1.25” eyepiece holder from the chrome barrel containing the optics of the Powermate, the adapter threads directly onto the chrome barrel in place of t . . .
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TeleVue - T-ring adapter for 2" 2x Powermate
| Our Product #: 9122T | | TeleVue #: PTR-2200 |
| In Stock: | Usually ships within one business day. |
| This threaded photographic adapter ring replaces the 2" eyepiece holder on the 2" 2x TeleVue Powermate Barlow. After unscrewing the black 2” eyepiece holder from the chrome barrel containing the optics of the Powermate, the adapter threads directly onto the chrome barrel in place of the eyepiece holder. The adapter has T-threads on the other end that allow a T-ring to be attached to the adapter so . . .
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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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