- 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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Astro-Tech Schmidt-Cassegrain f/6.3 Focal Reducer Field Flattener
$89.95This combination f/6.3 focal reducer/corrector lens reduces the focal ratio of all Celestron 5" through 14" Schmidt-Cassegrain telescopes, as well as all Meade 8" through 16" SCTs . . .
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Explore Scientific 2" Nosepiece Adapter For Explore Scientific FFFR507X-00
$89.99This adapter is designed to work specifically with the Explore Scientific 3" Field Flattener/.7x reducer.
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Tele Vue large field corrector for CCD imaging with NP-101is/NP-127is
$300.00This auxiliary lens optimizes the edge of field performance with 35mm CCD chips and larger on the NP-101is and NP-127is . . . -
Explore Scientific 2" Field flattener for imaging for f/5 to f/7 refractors
$149.99This field flattener from Explore Scientific is designed to work with refrators from f/5 to f/7.
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Astro-Tech 2" Field flattener for imaging with Astro-Tech and TMB refractors
$149.95The Sky & Telescope Hot Product for 2010 Astro-Tech 2" photographic field flattener improves the image sharpness at the corners of the field with Astro-Tech and TMB apo refractors, but will also work well with any other brand of f/6 to f/8 refractor, as well as Astro-Tech Ritchey-Chrétiens . . .Out of stock
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Universal Astro 2" Adjustable Field flattener for f/5 to f/7 refractor telescopes
$149.95Need to dial in your backspacing on your imaging rig? The UA 2" field flattener gives you the freedom to set your spacing from 55mm all the way to 80mm.
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Astro-Tech AT152EDT .72x Reducer Field Flattener
$299.00The Astro-Tech AT152FF 0.72x focal reducer/field flattener is designed specifically for prime focus astrophotography with the AT152EDT triplet refractor.
Out of stock