Shelyak
Spectroscope Alpy 600
$ 1,070.00
ready for shipping in 1-2
weeks
Shelyak
Spectroscope LISA near IR
$ 5,200.00
ready for shipping in 1-2
weeks
Unihedron
Photometer SQM sky quality meter with lens, USB and data logger
RRP:
$ 404.00
Our price:
$ 392.00
ready for shipping in 24
h
Shelyak
Timebox II
$ 215.00
ready for shipping in 24
h
William Optics
Carry case ZenithStar 61
$ 92.00
ready for shipping in 24
h
William Optics
Camera adaptor Canon EOS R T-Mount M48
$ 103.00
Product can be shipped as of 15.12.2025
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 920.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 32mm Space Grey
$ 207.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 76/365 UltraCat 76 WIFD
$ 3,000.00
ready for shipping in 24
h
William Optics
Carrying handle 243mm
$ 173.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 2,770.00
ready for shipping in 3-5
weeks
William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 265.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 50mm Gold
$ 253.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 91/448 RedCat 91 WIFD OTA
$ 3,920.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 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 81/559 ZenithStar 81 WIFD Red OTA
$ 1,840.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,070.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,070.00
ready for shipping in 3-5
weeks
William Optics
Carry case ZenithStar 71 & 73
$ 115.00
ready for shipping in 24
h
William Optics
Adaptors for Flattener 6A
$ 115.00
Available on request
William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 92.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,010.00
Product can be shipped as of 15.12.2025
Shelyak
eShel Calibration unit
$ 6,300.00
ready for shipping in 1-2
weeks
Unihedron
SQM tripod adaptor option
$ 34.90
ready for shipping in 24
h
Unihedron
SQM tripod adaptor option
$ 34.90
ready for shipping in 24
h
William Optics
Carry case ZS81/GT81/GTF81
$ 115.00
ready for shipping in 24
h
Unihedron
Sky Quality Meter Window mount
$ 40.90
ready for shipping in 24
h
Ejendals
Glove TEGERA 595
$ 80.00
ready for shipping in 24
h
Shelyak
eShel injection unit f/9 50µm
$ 4,880.00
ready for shipping in 1-2
weeks
Shelyak
Spectroscope Alpy 200
$ 1,070.00
ready for shipping in 1-2
weeks
Shelyak
Successfully Starting in Astronomical Spectroscopy
$ 58.00
ready for shipping in 24
h
Shelyak
Optical kit for Star'Ex HR spectrograph
$ 600.00
ready for shipping in 24
h
Shelyak
Argon-Neon replacement lamps
$ 42.90
ready for shipping in 1-2
weeks
Shelyak
Star'Ex 14-20-26-32 µm slit + 25 µm hole (GEN2)
$ 100.00
ready for shipping in 1-2
weeks
Shelyak
eShel injection unit f/6 50µm
$ 3,920.00
ready for shipping in 1-2
weeks