Product series:

William Optics
Apochromatic refractor AP 51/250 RedCat WIFD
$ 1,170.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 108/518 UltraCat WIFD
RRP:
$ 4,890.00
Our price:
$ 4,660.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 71/350 RedCat 71 WIFD
$ 1,740.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor Pleiades 111 AP 111/528 Astrograph OTA
$ 5,100.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 156/1217 Fluorostar Gray OTA
$ 9,800.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 156/1217 Fluorostar Red OTA
$ 9,800.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,020.00
ready for shipping in 3-5
weeks

William Optics
4" extension adapter for Flat GT
$ 116.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP Fluorostar 120/780 Gold OTA
$ 4,890.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP Fluorostar 120/780 Space Gray OTA
$ 4,890.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP Fluorostar 120/780 Red OTA
$ 4,890.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 132/925 Fluorostar Gold OTA
$ 6,100.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 91/448 RedCat 91 WIFD OTA
$ 3,960.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 132/925 Fluorostar Space Gray OTA
$ 6,500.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,090.00
ready for shipping in 3-5
weeks

William Optics
Flattener Flat73A for ZenithStar 73
$ 384.00
ready for shipping in 3-5
weeks

William Optics
Vixen-Style 90mm Prism Clamp
$ 116.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 71/350 RedCat 71 OTA
$ 2,320.00
ready for shipping in 3-5
weeks

William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 93.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 880.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 2,790.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,860.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 71/420 Gran Turismo GT 71
$ 1,390.00
ready for shipping in 3-5
weeks

William Optics
Guidescope 50mm f/4.0 RotoLock
$ 279.00
ready for shipping in 3-5
weeks

William Optics
Full-Frame Flattener/Reducer 0.72x
RRP:
$ 1,170.00
Our price:
$ 1,090.00
ready for shipping in 3-5
weeks

William Optics
Focusing Mask Bahtinov 172-235mm
$ 116.00
ready for shipping in 3-5
weeks

William Optics
Flat6A III Special Edition FLT91
$ 442.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,560.00
Our price:
$ 2,060.00
ready for shipping in 3-5
weeks

William Optics
Flattener Flat68III
$ 1,150.00
ready for shipping in 3-5
weeks

William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 93.00
ready for shipping in 3-5
weeks

William Optics
Guidescope Guide Star Apo 61
$ 770.00
ready for shipping in 3-5
weeks

William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 6,600.00
ready for shipping in 3-5
weeks

William Optics
Adaptors for Flattener 6A
$ 116.00
Available on request

William Optics
Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
$ 2,560.00
ready for shipping in 3-5
weeks

William Optics
Adjustable Flattener Reducer Flat7A
$ 1,150.00
ready for shipping in 3-5
weeks

William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 151.00
ready for shipping in 3-5
weeks