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- CCD Accessories
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- Coma Correctors
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- T-Rings
- Field Flatteners
- Focal Reducer and Field Flattener Combos
- Focusing Aids
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Questar achromatic 0.44x focal reducer
$525.00This Questar 0.44x achromatic focal reducer gives you faster photographic speeds with both 3.5" and 7" Questars.
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Tele Vue 0.8X reducer lens body for TV-102 and TV-102iis refractors
$390.00This TeleVue 0.8x lens reduces the focal length of TeleVue TV-102 and TV-102iis refractors for wider field 35mm and CCD astrophotography . . . -
Sky-Watcher 0.85x Focal Reducer/Corrector for Pro 80 ED APO Telescope
$370.00.85x Reduction For Your Sky-Watcher Pro 80 ED APO Refractor Helps Correct Distortion Out to the Edge of the Field Requires a 48mm T-Ring -
ZWO 0.7x Reducer for FF107APO and FF130APO Telescopes
$349.00If you are needing a faster version of your ZWO FF107APO or FF130APO, this reducer will get you there. -
Super Reducer for Takahashi TOA-150 refractor
$2,459.95This large format focal reducer is designed for DSLR, 35mm film, large format CCD, and medium format film astrophotography with the Takahashi 4" focuser TOA-150 refractor . . . -
Celestron 0.7x focal reducer for Celestron 8" EdgeHD scopes and optical tubes
$409.00This Celestron EdgeHD 0.7x focal reducer turns your 8" f/10 EdgeHD telescope into a full f-stop faster f/7 scope, increasing your photographic field of view by 43% and cutting your deep space exposure times in half . . . -
ZWO 0.75x Reducer for FF65APO Telescope
$199.00If you are needing a faster version of your ZWO FF65APO Quad, this reducer will take your f/ratio from f/6.4 to f/4.8. -
Questar achromatic 0.6x focal reducer
$525.00This Questar 0.6x achromatic focal reducer gives you faster photographic speeds with both 3.5" and 7" Questars.
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Celestron 0.7x focal reducer for Celestron 11" EdgeHD scopes and optical tubes
$839.00This Celestron EdgeHD 0.7x focal reducer turns your 11" f/10 EdgeHD telescope into a full f-stop faster f/7 scope, increasing your photographic field of view by 43% and cutting your deep space exposure times in half . . . -
Tele Vue 0.8X reducer lens body for TeleVue Nagler-Petzval (NP) refractors
$290.00This TeleVue 0.8x lens reduces the focal length of TeleVue Nagler-Petzval refractors for wider field astrophotography with cameras using up to APS film format size . . .