Product series:
The telescope manufacturer William Optics offers very high-quality apochromatic and achromatic refractors which are very well suited to visual observation, and especially to astrophotography.
William Optics
4" extension adapter for Flat GT
RRP:
$ 115.00
Our price:
$ 98.00
ready for shipping in 3-5
weeks
William Optics
Adapter M63 Adaptors for Flattener Flat6AIII
$ 69.00
ready for shipping in 24
h
William Optics
Adapter SCT connection for WO Diagonals
$ 69.00
ready for shipping in 24
h
William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 92.00
ready for shipping in 3-5
weeks
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 92.00
ready for shipping in 3-5
weeks