TESTAR ADAPTER FOR ESATTO 3" & SHARPSTAR 2.5" REDUCER EVOLUX SKU BA2956227

SKU BA2956227

is a modern filter set that is both fully compatible with the characteristics of the original Bessel filters and at the same time meets modern demands for contemporary filters:

the good extraction of focal plane position allows to use complex imaging trains

75x Reducer M82 is a high quality triplet ED reducer/flattener for large apochromatic refractors

This design enables imaging in a broad range of wavelengths from 0

TESTAR ADAPTER FOR ESATTO 3" & SHARPSTAR 2.5" REDUCER EVOLUX SKU BA2956227This adapter allows you to connect the Sharpstar 2. 5" Ritchey Chretien Reducer to the Prima Luce Lab Esatto 3" robotic microfocuser. Also, it allows to connect any accessory with a M68x1 male thread such as the TS Optics 2. 5" flattener for Ritchey Chretien telescopes. To connect the SharpStar reducer to this adapter, it is necessary to remote the original flange of the reducer. The necessary backfocus distance of the Sharpstar reducer once this