SHARPSTAR 0.74x REDUCER FOR 140PH Maksutov SKU M57 adapter

SKU M57 adapter

External Diameter

The guide rate can be automatically corrected for the declination of the target

optimising the load of the mount and taking advantage of the altazimuth configuration

- M54 thread for certain large sensor cameras and larger focusers

SHARPSTAR 0.74x REDUCER FOR 140PH Maksutov SKU M57 adapterThe SharpStar field flattener & reducer for the 140PH is a 3" dedicated corrector with a reducing power of 0. 74x. It reduces the focal length of the 140PH to 673mm and the focal ratio to f 4. 8. This 3 element corrector delivers a fully illuminated and corrected field of 44mm, making the telescope compatible with full frame sensors. The working distance between the flattener and the sensor is 88mm. The SharpStar flattener can be connected to the