TS 2" RC Flattener and Field Corrector

In mint condition. TS 2" Field Flattener for improving the edge of field sharpness of Ritchey Chretien telescopes, includin..

£160.00

TS 3" M68 Flattener for f/8 RC Telescopes

In good used condition...

£200.00

TS-Optics CCD 0.67 Telecompressor for Ritchey-Chrétien

In mint used condition with clear glass The TS telecompressor CCD47 was developed to reduce the focal length of RC (Ritchey-..

£170.00

William Optics AFR-IV 0.8x Adjustable Reducer Flattener IV

In good used condition with built in camera rotator and T2 thread to rear, I have two in stock in total both very similar con..

£280.00