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
Binocular telescope attachment ''BinoViewers'' with accessory package
$ 530.00
ready for shipping in 24
h
William Optics
Diagonal mirror Dura Bright 90° 2"
$ 244.00
ready for shipping in 24
h
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 191.00
ready for shipping in 24
h
William Optics
40mm SWAN eyepiece, 2''
( 5 / 5 )
$ 200.00
ready for shipping in 24
h
William Optics
Erecting Finder 50mm 1.25"
$ 254.00
ready for shipping in 24
h
William Optics
Red dot finder with quick-release bracket and base
$ 138.00
ready for shipping in 3-5
weeks
William Optics
M63 Adaptors for Flattener Flat6AIII
$ 63.00
ready for shipping in 3-5
weeks
William Optics
Carry case ZenithStar 61
$ 95.00
Sale price:
$ 84.94
ready for shipping in 24
h
William Optics
Carry case ZenithStar 71 & 73
$ 106.00
Sale price:
$ 65.83
ready for shipping in 24
h
William Optics
Carry case ZS81/GT81/GTF81
$ 106.00
Sale price:
$ 66.89
ready for shipping in 24
h
William Optics
Diagonal prism RedCat 90° 1,25"
$ 169.00
ready for shipping in 3-5
weeks
William Optics
1,25'' 45° Amici prism on 1,25''
$ 148.00
ready for shipping in 3-5
weeks
William Optics
Rotolock Adaptors 2" 1.25" Red
$ 56.00
ready for shipping in 3-5
weeks
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 74.00
ready for shipping in 3-5
weeks
William Optics
SCT connection for WO Diagonals
$ 63.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor Pleiades 111 AP 111/528 Astrograph OTA
$ 4,680.00
ready for shipping in 24
h
William Optics
Rotolock Adaptors 2" 1.25" Gold
$ 56.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor Pleiades 181 AP 181/998 Astrograph OTA
$ 21,300.00
ready for shipping in 6-10
weeks
William Optics
Apochromatic refractor AP 51/178 MiniCat WIFD OTA
$ 1,270.00
ready for shipping in 3-7
days
William Optics
Guidescope UniGuide 50mm Red
$ 222.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 156/1217 Fluorostar Red OTA
$ 10,000.00
ready for shipping in 3-5
weeks
William Optics
Flat GT
$ 318.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Red
$ 180.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 71/350 RedCat 71 WIFD OTA
$ 2,330.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 960.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 1,020.00
Sale price:
$ 916.25
ready for shipping in 24
h
William Optics
Apochromatic refractor AP Fluorostar 120/780 Gold OTA
$ 5,100.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Space Gray OTA
$ 5,100.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Red OTA
$ 5,100.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,120.00
Sale price:
$ 1,901.50
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/300 RedCat 61 OTA
$ 1,910.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 132/925 Fluorostar Gold OTA
$ 6,200.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 132/925 Fluorostar Space Gray OTA
$ 6,100.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 6,100.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
$ 2,340.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,120.00
ready for shipping in 24
h