Shop By Category
- CCD Accessories
- Autoguiders
- CCD Cameras
- Camera Adapters For Telescopes
- Color Filter Wheels
- Coma Correctors
- T-Adapters
- Tele-Extenders
- T-Rings
- Field Flatteners
- Focal Reducer and Field Flattener Combos
- Focusing Aids
- Illuminated Reticle Eyepieces
- Off Axis Guiders
- Photoguide Rings
- Piggyback Camera Mounts
- Camera Tracking Platforms
- Extension Rings
- Photographic Guide Scopes
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7" Camera coupling set, needs Questar T-ring
$285.00This Questar 7" camera coupling set consists of a swivel coupling and three adapter tubes that stack together for prime focus, eyepiece projection, and Barlow photography with 7" Questar telescopes only . . .
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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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Questar T-Ring for Minolta 35mm cameras (except Maxxum), for Questar telescopes only
$40.00For mounting 35mm Minolta cameras (not auto-focus Maxxum models) on a Questar camera adapter only . . . -
Questar T-Ring to use 1"-32 thread C-mount video and 16mm film cameras on Questar telescopes
$65.00For mounting 1"-32 thread C-mount video and 16mm film cameras on a Questar camera adapter only . . . -
Questar T-Ring for Contax/Yashica FR bayonet mount cameras, for Questar telescopes only
$45.00For mounting Contax/Yashica FR bayonet-mount cameras on a Questar camera adapter only . . . -
Questar T-Ring for Olympus 4/3 format DSLR cameras, for Questar telescopes only
$78.00For mounting Olympus 4/3 format DSLR cameras on a Questar camera adapter only . . . -
Questar T-Ring for Canon (except EOS) camera, for Questar telescopes only
$50.00For mounting 35mm Canon cameras (except EOS models) on a Questar camera adapter . . . -
Questar T-Ring for Olympus 35mm cameras, for Questar telescopes only
$62.00For mounting Olympus 35mm cameras (OM-1, OM-1n, OM-2, etc.) on a Questar camera adapter only . . . -
Questar Starguide off-axis guider
$525.00Shipping is free on this Questar item if it is purchased with a Questar scope that is being drop-shipped to you from the Questar factory. Standard freight charges ($9.95 minimum) and a 14-day or longer delivery time apply if this item is purchased by itself as a special order item. Additional Questar freight and a $15 Questar drop-ship charge will apply if faster delivery is required and it must be drop-shipped to you from Questar.
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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.