Product series:
Telescopes: Telescope accessories: Eyepieces: Astrophotography: Mounts & 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
40mm SWAN eyepiece, 2''
( 5 / 5 )
$ 205.00
ready for shipping in 24
h
William Optics
Diagonal mirror Dura Bright 90° 2"
$ 249.00
ready for shipping in 24
h
William Optics
Binocular telescope attachment ''BinoViewers'' with accessory package
$ 550.00
ready for shipping in 3-5
weeks
William Optics
Rotolock Adaptors 2" 1.25" Red
$ 57.00
ready for shipping in 3-5
weeks
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 195.00
ready for shipping in 24
h
William Optics
Erecting Finder 50mm 1.25"
$ 260.00
ready for shipping in 24
h
William Optics
Red dot finder with quick-release bracket and base
$ 141.00
ready for shipping in 3-5
weeks
William Optics
M63 Adaptors for Flattener Flat6AIII
$ 65.00
ready for shipping in 3-5
weeks
William Optics
Carry case ZenithStar 61
$ 97.00
Sale price:
$ 86.82
ready for shipping in 24
h
William Optics
Carry case ZenithStar 71 & 73
$ 108.00
Sale price:
$ 67.29
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 71/350 RedCat 71 WIFD OTA
$ 2,380.00
ready for shipping in 3-5
weeks
William Optics
Carry case ZS81/GT81/GTF81
$ 108.00
Sale price:
$ 68.37
ready for shipping in 24
h
William Optics
Diagonal prism RedCat 90° 1,25"
$ 173.00
ready for shipping in 3-5
weeks
William Optics
1,25'' 45° Amici prism on 1,25''
$ 151.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor T-Ring Nikon Z 48mm
( 5 / 5 )
$ 82.00
ready for shipping in 24
h
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 75.00
ready for shipping in 3-5
weeks
William Optics
SCT connection for WO Diagonals
$ 65.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
RRP:
$ 2,160.00
Our price:
$ 2,070.00
ready for shipping in 24
h
William Optics
Apochromatic refractor Pleiades 111 AP 111/528 Astrograph OTA
$ 4,780.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 50mm Red
$ 227.00
ready for shipping in 24
h
William Optics
Rotolock Adaptors 2" 1.25" Gold
$ 57.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 32mm Red
$ 184.00
ready for shipping in 24
h
William Optics
Apochromatic refractor Pleiades 181 AP 181/998 Astrograph OTA
$ 21,800.00
ready for shipping in 6-10
weeks
William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
$ 2,390.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 156/1217 Fluorostar Red OTA
$ 10,200.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 51/178 MiniCat WIFD OTA
$ 1,300.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 71/350 RedCat 71 OTA
$ 2,270.00
ready for shipping in 24
h
William Optics
Polar wedge High Latitude SkyGuider Pro
RRP:
$ 390.00
Our price:
$ 368.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 Gold OTA
RRP:
$ 1,620.00
Our price:
$ 1,300.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 980.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP Fluorostar 120/780 Gold OTA
$ 5,200.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Space Gray OTA
$ 5,200.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Red OTA
$ 5,200.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,160.00
Sale price:
$ 1,943.77
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/300 RedCat 61 OTA
$ 1,960.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 132/925 Fluorostar Gold OTA
$ 6,300.00
ready for shipping in 3-5
weeks