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
Apochromatic refractor AP 51/250 RedCat WIFD OTA
$ 1,149.23
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 51/178 MiniCat WIFD OTA
$ 1,239.17
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 71/350 RedCat 71 WIFD OTA
$ 2,278.47
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/300 RedCat 61 OTA
$ 1,878.73
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 71/350 RedCat 71 OTA
$ 2,178.53
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 156/1217 Fluorostar Gray OTA
$ 9,793.41
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 Red OTA
RRP:
$ 1,558.95
Our price:
$ 1,239.17
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 999.33
ready for shipping in 24
h
William Optics
Apochromatic refractor Pleiades 111 AP 111/528 Astrograph OTA
$ 4,576.92
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
RRP:
$ 2,078.60
Our price:
$ 1,978.67
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
$ 2,288.46
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 91/540 Red OTA
$ 3,317.77
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 156/1217 Fluorostar Red OTA
$ 9,793.41
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,039.30
ready for shipping in 3-7
days
William Optics
Apochromatic refractor Pleiades 181 AP 181/998 Astrograph OTA
$ 20,885.94
ready for shipping in 6-10
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,078.60
ready for shipping in 24
h
William Optics
Apochromatic refractor AP Fluorostar 120/780 Space Gray OTA
$ 4,986.64
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Red OTA
$ 4,986.64
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Gold OTA
$ 4,986.64
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,078.60
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 132/925 Fluorostar Gold OTA
$ 6,095.90
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 132/925 Fluorostar Space Gray OTA
$ 5,995.96
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 939.37
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 71/420 Gran Turismo GT 71 OTA
$ 1,239.17
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 3,117.90
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
$ 2,078.60
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 5,995.96
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 91/448 RedCat 91 WIFD OTA
$ 3,437.69
Product can be shipped as of 15.02.2025
William Optics
Apochromatic refractor AP 91/448 BlackCat 91 WIFD OTA
$ 3,437.69
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,278.47
Our price:
$ 1,838.76
ready for shipping in 3-5
weeks