USED - 2" Field Flattener (TFF)

Cloud Break Optics Verified independent store

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USED GEAR INFORMATION This flattener is in great condition. The glass is clean and there are no cosmetic imperfections on the body of the flattener. Description The iOptron field f lattener reduces the normal field curvature inherent in all refractors to provide you with images that are sharply focused out to the very corners of your 35mm or large format CCD imager frame. Stars look sharp and point-like all the way across the field. This 2” iOptron field flattener is designed for iOptron’s Versa 108 ED refractor, but also is compatible with most f/5 to f/7 refractors. Show more