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"
$ 241.00
ready for shipping in 24
h
William Optics
Adapter SCT connection for WO Diagonals
$ 62.00
ready for shipping in 24
h
William Optics
Erecting Finder 50mm 1.25"
$ 251.00
ready for shipping in 24
h
William Optics
40mm SWAN eyepiece, 2''
( 5 / 5 )
$ 198.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 32mm Red
$ 178.00
ready for shipping in 24
h
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 188.00
ready for shipping in 3-5
weeks
William Optics
Binocular telescope attachment ''BinoViewers'' with accessory package
$ 530.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 50mm Red
$ 220.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 51/178 MiniCat WIFD OTA
$ 1,250.00
ready for shipping in 24
h
William Optics
Carry case ZenithStar 61
$ 94.00
ready for shipping in 24
h
William Optics
Carry case ZenithStar 71 & 73
$ 104.00
ready for shipping in 24
h
William Optics
Carry case ZS81/GT81/GTF81
$ 104.00
ready for shipping in 24
h
William Optics
Adjustable Flattener Reducer Flat6AIII
$ 419.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 950.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 71/350 RedCat 71 WIFD OTA
$ 2,300.00
ready for shipping in 24
h
William Optics
Cat Series Saddle Handle Bar
( 5 / 5 )
$ 83.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/300 RedCat 61 OTA
$ 1,890.00
ready for shipping in 24
h
William Optics
Polar wedge High Latitude SkyGuider Pro
RRP:
$ 377.00
Our price:
$ 356.00
ready for shipping in 24
h
William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
$ 2,310.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 Red OTA
RRP:
$ 1,570.00
Our price:
$ 1,250.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
RRP:
$ 2,090.00
Our price:
$ 2,000.00
ready for shipping in 24
h
William Optics
Flattner Flat61A for Z61
$ 325.00
ready for shipping in 24
h
William Optics
Camera adaptor T-Ring Nikon Z 48mm
( 5 / 5 )
$ 79.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 1,010.00
ready for shipping in 24
h
William Optics
Adaptors M48 / Sony E
$ 73.00
ready for shipping in 24
h
William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 55.00
ready for shipping in 3-5
weeks
William Optics
Diagonal prism RedCat 90° 1,25"
$ 167.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor M48 compatible with Canon EOS
( 5 / 5 )
$ 62.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,090.00
ready for shipping in 24
h
William Optics
1,25'' 45° Amici prism on 1,25''
$ 146.00
ready for shipping in 3-5
weeks
William Optics
rotator Adaptors for M63 focusers
$ 157.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Gold
$ 178.00
ready for shipping in 24
h
William Optics
Counterweight Extension Bar for iOptron Skyguider Pro
$ 63.00
ready for shipping in 24
h
William Optics
Red dot finder with quick-release bracket and base
$ 137.00
ready for shipping in 3-5
weeks
William Optics
M63 Adaptors for Flattener Flat6AIII
$ 62.00
ready for shipping in 3-5
weeks
William Optics
Prism rail DSD 210
$ 62.00
ready for shipping in 24
h