Astro-Tech
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Astro-Tech 0.8x reducer/field flattener for f/6 refractors Old Style with 42mm Adapter only.
$149.95This economical Astro-Tech 2" 0.8x reducer/field flattener is designed for astrophotography with f/6 focal ratio refractors, but will also work well with refractors in the f/5.5 to f/7 range . . .
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Astro-Tech 0.8x reducer/field flattener for f/6 refractors Used
$149.95This economical Astro-Tech 2" 0.8x reducer/field flattener is designed for astrophotography with f/6 focal ratio refractors, but will also work well with refractors in the f/5.5 to f/7 range . . .
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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
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Astro-Tech Dedicated 0.8x reducer/field flattener for the Astro-Tech AT102ED refractor
$99.95This Astro-Tech 2" 0.8x reducer/field flattener is designed for astrophotography while using your Astro-Tech ED102ED refactor. -
Astro-Tech Dedicated 0.8x reducer/field flattener for the Astro-Tech AT80ED
$89.95This Astro-Tech 2" 0.8x reducer/field flattener is designed for astrophotography while using your Astro-Tech AT80ED refactor. -
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 . . .