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.
Add to comparison
William Optics
Apochromatic refractor AP 51/250 RedCat WIFD
$ 1,320.00
ready for shipping in 24
h
Add to comparison
William Optics
40mm SWAN eyepiece, 2''
( 5 / 5 )
$ 254.00
ready for shipping in 24
h
Add to comparison
William Optics
Apochromatic refractor AP 108/518 UltraCat WIFD
$ 4,980.00
ready for shipping in 24
h
Add to comparison
William Optics
Guidescope UniGuide 50mm Ultra
( 5 / 5 )
$ 254.00
ready for shipping in 24
h
Add to comparison
William Optics
Apochromatic refractor AP 51/178 MiniCat WIFD OTA
$ 1,320.00
ready for shipping in 24
h
Add to comparison
William Optics
Camera adaptor T-Ring Nikon Z 48mm
( 5 / 5 )
$ 99.00
ready for shipping in 24
h
Add to comparison
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 77.00
ready for shipping in 24
h
Add to comparison
William Optics
Apochromatic refractor AP 76/365 UltraCat 76 WIFD
$ 2,760.00
ready for shipping in 24
h
Add to comparison
William Optics
Diagonal mirror Dura Bright 90° 2"
$ 287.00
ready for shipping in 24
h
Add to comparison
William Optics
off-axis-guider Elite Drawer OAG
$ 254.00
ready for shipping in 24
h
Add to comparison
William Optics
Polar wedge Low Latitude SkyGuide Pro
$ 420.00
ready for shipping in 24
h
Add to comparison
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 780.00
ready for shipping in 24
h
Add to comparison
William Optics
Camera adaptor M48 compatible with Canon EOS
( 5 / 5 )
$ 66.00
ready for shipping in 24
h
Add to comparison
William Optics
Apochromatic refractor AP 56/269 UltraCat 56 WIFD
$ 1,660.00
ready for shipping in 24
h
Add to comparison
William Optics
Binocular telescope attachment ''BinoViewers'' with accessory package
$ 590.00
ready for shipping in 24
h
Add to comparison
William Optics
Adjustable Flattener Reducer Flat6AIII
$ 332.00
ready for shipping in 24
h
Add to comparison
William Optics
Rotator Adaptors for M63 focusers
$ 188.00
ready for shipping in 24
h
Add to comparison
William Optics
Adapter M63 Adaptors for Flattener Flat6AIII
$ 66.00
ready for shipping in 24
h
Add to comparison
William Optics
Adapter SCT connection for WO Diagonals
$ 77.00
ready for shipping in 24
h
Add to comparison
William Optics
Apochromatic refractor Pleiades 111 AP 111/528 Astrograph OTA
$ 4,980.00
ready for shipping in 24
h
Add to comparison
William Optics
Camera adaptor Canon EOS R T-Mount M48
$ 99.00
ready for shipping in 24
h
Add to comparison
RRP:
$ 3,870.00
William Optics
Apochromatic refractor AP 91/448 RedCat 91 WIFD 30th Anniversary Limited Edition
RRP:
$ 3,870.00
Our price:
$ 3,540.00
ready for shipping in 24
h
Add to comparison
William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
$ 2,760.00
ready for shipping in 24
h
Add to comparison
William Optics
Extension Bar for iOptron Skyguider Pro
$ 66.00
ready for shipping in 24
h
Add to comparison
William Optics
Polar wedge High Latitude SkyGuider Pro
$ 432.00
ready for shipping in 24
h
Add to comparison
William Optics
Prism rail, Vixen style / Arca-Swiss 110 mm
$ 77.00
ready for shipping in 24
h
Add to comparison
William Optics
Apochromatic refractor AP 91/448 GreyCat 91 WIFD OTA
$ 3,540.00
ready for shipping in 24
h
Add to comparison
William Optics
Apochromatic refractor AP 61/300 RedCat 61 OTA
$ 1,990.00
ready for shipping in 3-5
weeks
