ASKAR 0.7x FLATTENER AND REDUCER FOR FRA600 Tasco it will not block any

it will not block any light to the sensor or create any shadow if oriented on the right way

This compact 7

75 thread on the other side of this adapter allows to screw standard 2" filters

one for each instrument

max 100 stars

ASKAR 0.7x FLATTENER AND REDUCER FOR FRA600 Tasco it will not block anyThe field flattener & reducer for the ASKAR FRA 600 is a dedicated corrector with a reducing power of 0. 7X. It shortens the focal length from 600mm to 420mm and the focal ratio from f 5. 6 to f 3. 9 halving the exposure time. The working distance between the flattener and the sensor is 55mm. The flattener reducer can be connected to the focuser of the Askar FRA 600 using the 600's M90 x 1 male thread, on the camera side there is the universal M48 x