Explore SF Reducer & Flattener 
Explore SF Reducer & Flattener
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Fieldflattener for ED Apos by Explore Scientific.
Fieldflattener for ED Apos by Explore Scientific.
3" 0.7x Reducer/corrector
- Reducer and Field Flattener
 - Reduces the focal length by 0.7x
 - Flattens the field for astrophotography
 - Developed for ED127 and ED152 APO telescopes
 - Free aperture of 65mm for large sensors
 - Works very well with most coma free systems: apochromats, RCs, Meade ACF
 
HR Coma Corrector 2" by Explore Scientific.
Field flattener for Explore Scientific ED80 and ED102 APOCHROMATS, correcting field curvature for up to full-frame camera sensors