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Explore Scientific

FFFR507X-00

Explore Scientific 3" Field Flattener .7x Focal Reducer

The 3" Field Flattener/0.7x Focal Reducer from Explore Scientific is a dual-purpose accessory for astrophotography and astroimaging.

As a field flattener, it corrects for the inherent spherical aberration of curved lenses, which when uncorrected, the aberration causes images to appear distorted at the edges of the field of view.

Specs
Weight  1.4lb; .64kg
Diameter 78.3mm
Height 90.1mm

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