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
Diagonal mirror Dura Bright 90° 2"
$ 288.00
ready for shipping in 24
h
William Optics
Diagonal prism RedCat 90° 1,25"
$ 196.00
ready for shipping in 24
h
William Optics
Dura Bright 1.25" 90° mirror star diagonal
RRP:
$ 219.00
Our price:
$ 184.00
ready for shipping in 3-7
days
William Optics
1,25'' 45° Amici prism on 1,25''
RRP:
$ 184.00
Our price:
$ 161.00
ready for shipping in 24
h
William Optics
Diagonal prism Cat 51 WIFD 90° 1.25"
$ 196.00
ready for shipping in 24
h