Product series:
Telescopes: Telescope accessories: Eyepieces: Astrophotography: Mountings & accessories: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
SCT connection for WO Diagonals
$ 63.81
ready for shipping in 3-5
weeks
William Optics
M63 Adapter für Flattener Flat6AIII
$ 63.81
ready for shipping in 24
h
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 74.78
ready for shipping in 3-5
weeks
William Optics
Carry case ZS81/GT81/GTF81
$ 106.68
ready for shipping in 24
h
William Optics
Carry case ZenithStar 71 & 73
$ 106.68
ready for shipping in 24
h
William Optics
Carry case ZenithStar 61
$ 95.71
ready for shipping in 24
h
William Optics
Erecting Finder 50mm 1.25"
$ 257.23
ready for shipping in 24
h
William Optics
Diagonal prism RedCat 90° 1,25"
$ 171.49
ready for shipping in 24
h
William Optics
Diagonal mirror Dura Bright 90° 2"
$ 246.27
ready for shipping in 3-5
weeks
William Optics
Binocular telescope attachment ''BinoViewers'' with accessory package
$ 538.40
ready for shipping in 3-5
weeks
William Optics
40mm SWAN eyepiece, 2''
( 5 / 5 )
$ 202.40
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
Our price:
RRP:
$ 2,352.99
$ 1,894.36
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 71/420 Gran Turismo GT 71 OTA
$ 1,286.17
ready for shipping in 3-5
weeks
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 74.78
ready for shipping in 3-5
weeks
William Optics
Camera adaptor T-Ring Nikon Z 48mm
( 5 / 5 )
$ 80.76
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/300 RedCat 61 OTA
$ 1,934.24
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
$ 2,153.59
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
$ 2,362.96
Product can be shipped as of 22.05.2024
William Optics
Adapter Flat68II / Flat7A
$ 63.81
ready for shipping in 24
h
William Optics
Camera adaptor M48/Pentax K
$ 68.80
ready for shipping in 3-7
days
William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 6,181.59
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 156/1217 Fluorostar Red OTA
$ 10,169.71
ready for shipping in 3-5
weeks
William Optics
Sucherschuh Black&White Cat Vixen-Style
$ 85.74
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Space Gray OTA
$ 5,184.56
ready for shipping in 3-5
weeks
William Optics
Vixen Style Mounting Base
$ 42.77
ready for shipping in 3-5
weeks
William Optics
Flat6A III Special Edition FLT91
$ 588.25
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Red OTA
$ 5,184.56
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Gold OTA
$ 5,184.56
ready for shipping in 3-5
weeks
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 182.46
ready for shipping in 3-5
weeks
William Optics
Red dot finder with quick-release bracket and base
$ 139.58
ready for shipping in 3-5
weeks
William Optics
Dura Bright 1.25" 90° mirror star diagonal
Our price:
RRP:
$ 192.43
$ 171.49
ready for shipping in 24
h
William Optics
1,25'' 45° Amici prism on 1,25''
$ 149.55
ready for shipping in 3-5
weeks
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 154.54
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 51/250 RedCat WIFD OTA
$ 1,186.47
ready for shipping in 6-10
weeks
William Optics
Rotolock Adapter 2" 1.25" Red
$ 56.83
ready for shipping in 3-5
weeks
William Optics
Rotolock Adapter 2" 1,25" Gold
$ 56.83
ready for shipping in 3-5
weeks