TAKAHASHI F/3 REDUCER FOR FSQ-106EDX4 EQ8 780 mm (fully retracted)

780 mm (fully retracted)

That is true also for apochromatic refractors where the chromatic aberration is generally only corrected for the visible light

Nikon F bayonet as well as all other rings with 52 mm dovetail ring

ESATTO truly is the universal focuser and if you cannot find an adapter for your telescope

Compared to the larger ASI174MM camera

TAKAHASHI F/3 REDUCER FOR FSQ-106EDX4 EQ8 780 mm (fully retracted)The Takahashi F3 Reducer is a 0. 66x focal reducer for the FSQ 106EDX4 Petzval Quadruplet refractor. The F3 reducer has an image circle of 44mm, making it suitable for use with full frame sensors. The 0. 6x reduction factor transforms the FSQ 106EDX4 into an ultra fast 320mm f 3 widefield astrograph. Spot diagram of Takahashi FSQ 106EDX4 with F 3 0. 6x focal reducer. Specifications Reduction factor 0. 6 x Backfocus 56. 2 mm Image circle 44 mm