William Optics
Apochromatic refractor AP Fluorostar 120/780 Space Gray OTA
$ 5,600.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Gold OTA
$ 5,600.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 920.00
ready for shipping in 24
h
Starlight Xpress
Camera Trius PRO-694C Color
$ 3,210.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,310.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 132/925 Fluorostar Gold OTA
$ 6,800.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 91/448 RedCat 91 WIFD OTA
$ 3,830.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 132/925 Fluorostar Space Gray OTA
$ 6,700.00
ready for shipping in 3-5
weeks
Shelyak
Successfully Starting in Astronomical Spectroscopy
$ 58.00
ready for shipping in 1-2
weeks
Shelyak
Spectroscope LISA near IR
$ 5,300.00
ready for shipping in 1-2
weeks
William Optics
Flattener Flat73A for ZenithStar 73
$ 359.00
ready for shipping in 3-5
weeks
Starlight Xpress
USB Filterwheel 7x 1.25", T2 - T2
RRP:
$ 550.00
Our price:
$ 530.00
ready for shipping in 24
h
Starlight Xpress
USB Filterwheel 5x 50.8mm, SCT - T2
$ 570.00
ready for shipping in 1-2
weeks
William Optics
M48 adaptors for Nikon Super high precision
$ 150.00
ready for shipping in 24
h
Starlight Xpress
Camera Oculus PRO All Sky 150° Mono
$ 1,380.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 920.00
ready for shipping in 24
h
William Optics
Camera adaptor M48 compatible with Nikon
$ 58.00
ready for shipping in 24
h
Starlight Xpress
SXV filter carousel with 5x 2" filter holders
RRP:
$ 81.00
Our price:
$ 65.00
Product can be shipped as of 15.08.2025
William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 3,470.00
ready for shipping in 3-5
weeks
Starlight Xpress
Mini USB Filterwheel 5x 36mm, T2 - T2
RRP:
$ 550.00
Our price:
$ 530.00
ready for shipping in 1-2
weeks
William Optics
Guidescope Guide Star Apo 61
$ 770.00
ready for shipping in 24
h
William Optics
Vixen-Style 90mm Prism Clamp
$ 115.00
ready for shipping in 24
h
William Optics
Adapter SCT connection for WO Diagonals
$ 69.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,310.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,510.00
ready for shipping in 3-5
weeks
Shelyak
Argon-Neon replacement lamps
$ 42.90
ready for shipping in 24
h
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 81.00
ready for shipping in 24
h
Starlight Xpress
Active Optics Guiding System USB
$ 2,200.00
ready for shipping in 1-2
weeks
Starlight Xpress
Mini USB Filterwheel 5x 1.25", T2 - T2
RRP:
$ 550.00
Our price:
$ 494.00
ready for shipping in 1-2
weeks
Starlight Xpress
Camera Trius PRO-814 Mono, Combi Set
RRP:
$ 4,520.00
Our price:
$ 4,160.00
ready for shipping in 1-2
weeks
William Optics
Camera adaptor Canon EOS R T-Mount M48
$ 92.00
ready for shipping in 24
h
Shelyak
Optical kit for Star'Ex HR spectrograph
$ 600.00
ready for shipping in 1-2
weeks
William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 150.00
ready for shipping in 3-5
weeks
Starlight Xpress
M48 adapter (female) for SX USB filter wheel
$ 58.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
$ 2,320.00
ready for shipping in 3-5
weeks
Starlight Xpress
Ultra slimline axial guide accessory kit for use with SX filter wheel & Lodestar/SXV/SXV-EX autoguider with extension
RRP:
$ 336.00
Our price:
$ 323.00
ready for shipping in 1-2
weeks