William Optics
Flattener Flat73A for ZenithStar 73
$ 350.00
ready for shipping in 24
h
William Optics
Binocular telescope attachment ''BinoViewers'' with accessory package
$ 570.00
ready for shipping in 3-5
weeks
Rowan
Replacement drive belt for HEQ5
$ 28.90
ready for shipping in 24
h
William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,010.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 203.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 50mm Ultra
$ 237.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,130.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 108/518 UltraCat WIFD
$ 4,400.00
Product can be shipped as of 15.07.2025
William Optics
Adapter Flat68II / Flat7A
$ 67.00
ready for shipping in 3-5
weeks
William Optics
Flat6A III Special Edition FLT91
$ 610.00
ready for shipping in 3-5
weeks
Rowan
Nexus DSC Mounting Plate
$ 57.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 71/420 Gran Turismo GT 71 OTA
$ 1,350.00
ready for shipping in 3-5
weeks
Rowan
AZ100 GoTo System
$ 2,030.00
ready for shipping in 3-6
months
William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 59.00
ready for shipping in 3-5
weeks
William Optics
Guidescope Guide Star Apo 61
$ 750.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 6,500.00
ready for shipping in 3-5
weeks
William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 214.00
ready for shipping in 24
h
William Optics
Camera adaptor M48 compatible with Nikon
$ 57.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 91/448 RedCat 91 WIFD OTA
$ 3,730.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 91/448 BlackCat 91 WIFD OTA
$ 3,730.00
ready for shipping in 3-5
weeks
Rowan
Dual Vixen/Losmandy Prism clamp for AZ100
$ 396.00
ready for shipping in 24
h
William Optics
Losmandy Swan Series 400mm
$ 225.00
ready for shipping in 24
h
William Optics
Losmandy Swan Series 400mm
$ 225.00
ready for shipping in 3-5
weeks
William Optics
Rotator M92
$ 293.00
ready for shipping in 24
h
William Optics
1,25'' 45° Amici prism on 1,25''
$ 158.00
ready for shipping in 3-5
weeks
Rowan
Zero Backlash Worm Mount EQ-6 & NEQ-6
$ 750.00
ready for shipping in 3-6
months
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 78.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 180.00
ready for shipping in 3-5
weeks
William Optics
Adjustable Flattener Reducer Flat7A
$ 900.00
ready for shipping in 3-5
weeks
William Optics
Guidescope AC 50/200 RotoLock Red OTA
$ 225.00
ready for shipping in 3-5
weeks
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 162.00
ready for shipping in 24
h
William Optics
Vixen-Style 290mm Prism Rail
$ 169.00
ready for shipping in 24
h
William Optics
(Guiding) Tube clamps 50mm
$ 112.00
ready for shipping in 3-5
weeks
William Optics
Carrying handle 243mm
$ 112.00
ready for shipping in 24
h
William Optics
M46 adaptors for Canon EOS
$ 112.00
ready for shipping in 24
h
William Optics
M48 adaptors for Canon EOS Super high precision
$ 146.00
ready for shipping in 3-5
weeks