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
Diagonal mirror Dura Bright 90° 2"
$ 254.66
ready for shipping in 24
h
William Optics
Erecting Finder 50mm 1.25"
$ 266.55
ready for shipping in 24
h
William Optics
Cat Series Saddle Handle Bar
( 5 / 5 )
$ 88.19
ready for shipping in 24
h
William Optics
M63 Adaptors for Flattener Flat6AIII
$ 66.39
ready for shipping in 24
h
William Optics
rotator Adaptors for M63 focusers
$ 166.47
ready for shipping in 24
h
William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 58.46
ready for shipping in 3-5
weeks
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 199.17
ready for shipping in 3-5
weeks
William Optics
4" extension adapter for Flat GT
$ 88.19
ready for shipping in 3-5
weeks
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 58.46
ready for shipping in 3-5
weeks
William Optics
Adapter SCT connection for WO Diagonals
$ 66.39
ready for shipping in 24
h
William Optics
Diagonal prism RedCat 90° 1,25"
$ 177.37
ready for shipping in 3-5
weeks
William Optics
Carry case ZenithStar 61
$ 99.09
ready for shipping in 24
h
William Optics
Carry case ZenithStar 71 & 73
$ 110.98
ready for shipping in 24
h
William Optics
Carry case ZS81/GT81/GTF81
$ 110.98
ready for shipping in 24
h
William Optics
Binocular telescope attachment ''BinoViewers'' with accessory package
$ 554.91
ready for shipping in 3-5
weeks
William Optics
Carrying handle 243mm
$ 110.98
ready for shipping in 24
h
William Optics
Red dot finder with quick-release bracket and base
$ 144.67
ready for shipping in 3-5
weeks
William Optics
1,25'' 45° Amici prism on 1,25''
$ 154.58
ready for shipping in 3-5
weeks
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 77.29
ready for shipping in 3-5
weeks
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 159.54
ready for shipping in 24
h
William Optics
(Guiding) Tube clamps 50mm
$ 110.98
ready for shipping in 3-5
weeks
William Optics
rotator Rotolock Visual Back 3.5
$ 310.15
ready for shipping in 3-5
weeks
William Optics
rotator Rotolock Visual Back 3.5
$ 310.15
ready for shipping in 3-5
weeks
William Optics
Rotator M92
$ 288.35
ready for shipping in 3-5
weeks
William Optics
Vixen Style Mounting Base
$ 44.49
ready for shipping in 3-5
weeks
William Optics
rotator Rotolock Visual Back 3.5
$ 310.15
ready for shipping in 3-5
weeks
William Optics
Vixen-Style Black&White Cat Finder Base
$ 88.19
ready for shipping in 3-5
weeks