William Optics 2" APO Field Flattener and 0.8x Focal Reducer WE-FLAT-3 w/ FREE UPS

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William Optics 2" APO Field Flattener and 0.8x Focal Reducer WE-FLAT-3 Product Info

William Optics 2" APO Field Flattener and 0.8x Focal Reducer is especially recommended for users of the William Optics Megrez 80, 90 and 110. The large 50mm clear aperture lens will reduce vignetting to almost nil. Simply loosen the set screws on the side and your adapter will rotate 360 deg. with a thumbscrew to lock it into place! The antireflection multi-coatings on all optical surfaces will boost transmission and enhance your astro-imaging performance! With the William Optics 2" APO Field Flattener and 0.8x Focal Reducer you will maximize your apochromatic refractors' potential.

Features of William Optics 2" APO Field Flattener and 0.8x Focal Reducer:

Antireflection multi-coatings on all optical surfaces will boost transmission and enhance your astro-imaging performance!
Large 50mm clear aperture lens

Package Contents:

William Optics 2" APO Field Flattener and 0.8x Focal Reducer

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