William Optics
Apochromatic refractor AP Fluorostar 120/780 Red OTA
$ 5,600.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,310.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 105-148mm
$ 92.00
ready for shipping in 24
h
Shelyak
Alpy & UVEX calibration module
$ 1,020.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 132/925 Fluorostar Gold OTA
$ 6,800.00
ready for shipping in 3-5
weeks
Shelyak
Alpy & UVEX guiding module
$ 1,240.00
ready for shipping in 1-2
weeks
William Optics
Counterweight Extension Bar for iOptron Skyguider Pro
$ 70.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 132/925 Fluorostar Space Gray OTA
$ 6,600.00
ready for shipping in 3-5
weeks
Shelyak
Spectroscope LISA near IR
$ 5,300.00
ready for shipping in 1-2
weeks
William Optics
Focusing Mask Bahtinov 75-110mm
$ 80.00
ready for shipping in 24
h
Shelyak
Successfully Starting in Astronomical Spectroscopy
$ 58.00
ready for shipping in 1-2
weeks
William Optics
4" extension adapter for Flat GT
$ 92.00
ready for shipping in 3-5
weeks
William Optics
Tube clamps Cat Mounting Ring
$ 80.00
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
Guidescope UniGuide 32mm Gold
$ 196.00
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
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
RRP:
$ 2,310.00
Our price:
$ 2,210.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 3,470.00
ready for shipping in 3-5
weeks
William Optics
M48 adaptors for Nikon Super high precision
$ 150.00
ready for shipping in 24
h
William Optics
Guidescope Guide Star Apo 61
$ 770.00
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
Vixen-Style 90mm Prism Clamp
$ 115.00
ready for shipping in 24
h
William Optics
Diagonal prism RedCat 90° 1,25"
$ 185.00
ready for shipping in 3-5
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
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 80.00
ready for shipping in 24
h
William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
$ 2,550.00
ready for shipping in 24
h
William Optics
rotator Adaptors for M63 focusers
$ 173.00
ready for shipping in 3-5
weeks
William Optics
Carry case ZenithStar 61
$ 104.00
ready for shipping in 24
h
William Optics
Carry case ZenithStar 71 & 73
$ 115.00
ready for shipping in 24
h
Shelyak
150 gr/mm grating module
$ 770.00
ready for shipping in 1-2
weeks
Shelyak
eShel Calibration unit
$ 6,300.00
ready for shipping in 1-2
weeks
William Optics
Carry case ZS81/GT81/GTF81
$ 115.00
ready for shipping in 24
h
Shelyak
Spectroscope Alpy 200
$ 1,070.00
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
Spectroscope Star Analyser SA100
$ 231.00
ready for shipping in 1-2
weeks