TAKAHASHI F/3 REDUCER FOR FSQ-106EDX4 EQ8 PE grade filters are manufactured

PE grade filters are manufactured and qualified to a spectral uniformity in CWL (Central Wavelength) accuracy of ± 0

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

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

TSA-102N/S & TSA-120

25" barrel 24 mm Length of 2" barrel 47

TAKAHASHI F/3 REDUCER FOR FSQ-106EDX4 EQ8 PE grade filters are manufacturedThe 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