ADAPTER M63 x 1 FOR 2.5" FLATTENER ZWO15 with a central RMS radius

with a central RMS radius of only 2

eyepieces or coma correctors you can use the 2" visual back

the Hercules Medium 70 tripod can range from 700 mm to 850 mm

Geoptik Hercules tripod and iOptron TriPier

The high speed of the mount is necessary

ADAPTER M63 x 1 FOR 2.5" FLATTENER ZWO15 with a central RMS radiusThe M63 x 1 adapter for 2. 5" flatteners has male M63 x 1 threads on each side and can be used to connect the Sharpstar 2. 5" field flattener to telescope focusers which have female M63 x 1 threads. Optical length of the adapter is only 1mm. Specifications Optical length 1 mm Length of male threads 5 mm, 7 mm Connection telescope side M63 x 1 male Connection camera side M63 x 1 male SKU M63a Flat25