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x |  | 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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| x |  | TeleVue - 6mm Radian
| Our Product #: TR06 | | TeleVue #: ERD-06.0 |
| In Stock: | Usually ships within one business day. |
| This short focal length TeleVue Radian eyepiece is superb for medium to medium high power viewing with short focal length refractors and fast focal ratio/short focal length reflectors. Its high contrast and very flat field makes it an exceptional choice for resolving globular clusters, for seeing faint low contrast lunar and planetary details, and for seeing detail in planetary nebulas with these . . .
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| x |  | TeleVue - 14mm Radian
| Our Product #: TR14 | | TeleVue #: ERD-14.0 |
| In Stock: | Usually ships within one business day. |
| This medium focal length TeleVue Radian eyepiece is usable with any scope type, under virtually any seeing conditions – from fair to superb. An f/4.5 Dobsonian will yield a 3.1mm exit pupil, for bright images of emission nebulas and galaxies. With short focal length refractors, such as the TeleVues or TMBs, it’s a low power eyepiece. With the 600mm focal length TeleVue TV-85, for example, it provi . . .
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| x |  | TeleVue - T-ring adapter for 2" 4x Powermate
| Our Product #: 9140T | | TeleVue #: PTR-4201 |
| In Stock: | Usually ships within one business day. |
| This threaded adapter ring replaces the 2" eyepiece holder on the 2" 4x TeleVue Powermate Barlow and can only be used with the newest version of the Powermate (our part #9140C). 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 th . . .
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| x |  | TeleVue - 41mm 2" Panoptic
| Our Product #: PAN41 | | TeleVue #: EPO-41.0 |
| In Stock: | Usually ships within one business day. |
| This is a premium-quality wide field 2” eyepiece for the serious deep space explorer. Because of its long focal length, it is at its best with telescopes having a focal ratio of f/6 or longer . . .
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| x |  | TeleVue - 5mm Radian
| Our Product #: TR05 | | TeleVue #: ERD-05.0 |
| Back-Ordered: | Temporarily out of stock; will charge and ship when available. |
| This short focal length 5mm TeleVue Radian eyepiece is outstanding for medium to medium high magnification viewing with short focal length refractors and fast focal ratio/short focal length reflectors. It also provides about the maximum usable magnification attainable with a typical 8” f/10 Schmidt-Cassegrain . . .
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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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