TAKAHASHI 76RD REDUCER 0.73x M60 7A (tracking)

7A (tracking)

you need to calibrate your raw images with a flat frame

with the keypad

the telescope is transformed into a full-frame capable astrograph with a large 44mm image circle

T2-T2 adapter thickness

TAKAHASHI 76RD REDUCER 0.73x M60 7A (tracking)The Takahashi 76RD Reducer is a 0. 73x focal reducer for FC 76DC DS fluorite doublet refractors. The optical design of this corrector is optimized for today's digital sensors, with better chromatic correction and field flatness. The 76RD Reducer has an image circle of 36mm, making it suitable for use with APS C sized sensors and smaller. The 0. 73x reduction factor transforms the FC 76DC DS into a 417mm f 5. 5 widefield astrograph. Spot diagram of