Shelyak
Spectroscope eShel lense version
$ 12,600.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 108/518 UltraCat WIFD
$ 4,580.00
Product can be shipped as of 15.07.2025
10 Micron
Mount GM 2000 HPS II Combi GoTo
RRP:
$ 18,500.00
Our price:
$ 17,300.00
ready for shipping in 3-6
months
William Optics
Focusing Mask Bahtinov 105-148mm
$ 93.00
ready for shipping in 24
h
Shelyak
Spectroscope Alpy 600
$ 1,090.00
ready for shipping in 1-2
weeks
William Optics
4" extension adapter for Flat GT
$ 93.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 156/1217 Fluorostar Gray OTA
$ 11,100.00
ready for shipping in 3-5
weeks
Shelyak
Timebox II
$ 219.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor Pleiades 111 AP 111/528 Astrograph OTA
$ 5,200.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
RRP:
$ 2,350.00
Our price:
$ 2,240.00
ready for shipping in 3-5
weeks
William Optics
Guidescope Guide Star Apo61
$ 780.00
ready for shipping in 24
h
William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 223.00
ready for shipping in 24
h
Unihedron
SQM tripod adaptor option
$ 46.90
ready for shipping in 24
h
William Optics
Erecting Finder 50mm 1.25"
$ 282.00
ready for shipping in 24
h
William Optics
Adapter M63 Adaptors for Flattener Flat6AIII
$ 70.00
ready for shipping in 24
h
Unihedron
Photometer SQM sky quality meter with lens, USB and data logger
RRP:
$ 570.00
Our price:
$ 399.00
ready for shipping in 24
h
Shelyak
UVEX Spectroscope
$ 6,300.00
ready for shipping in 1-2
weeks
William Optics
Guidescope UniGuide 32mm Gold
$ 199.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 91/448 BlackCat 91 WIFD OTA
$ 3,890.00
ready for shipping in 24
h
William Optics
Counterweight Extension Bar for iOptron Skyguider Pro
$ 71.00
ready for shipping in 24
h
Unihedron
Photometer SQM sky quality meter with lens and USB connector
RRP:
$ 435.00
Our price:
$ 304.00
ready for shipping in 24
h
Shelyak
Spectroscope LISA Visible
$ 5,600.00
ready for shipping in 1-2
weeks
William Optics
1,25'' 45° Amici prism on 1,25''
$ 164.00
ready for shipping in 3-5
weeks
Unihedron
Photometer Solar DL Kit
RRP:
$ 830.00
Our price:
$ 580.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 156/1217 Fluorostar Red OTA
$ 11,100.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor Pleiades 181 AP 181/998 Astrograph OTA
$ 23,600.00
ready for shipping in 6-10
weeks
Shelyak
Spectroscope eShel complete system
$ 25,000.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
$ 2,590.00
ready for shipping in 24
h
William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 62.00
ready for shipping in 3-5
weeks
William Optics
Mounting plate for iOptron SkyGuider Pro
( 5 / 5 )
$ 59.00
ready for shipping in 24
h
William Optics
Polar wedge Low Latitude SkyGuide Pro
RRP:
$ 423.00
Our price:
$ 399.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP Fluorostar 120/780 Gold OTA
$ 5,700.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Space Gray OTA
$ 5,700.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Red OTA
$ 5,700.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,350.00
ready for shipping in 24
h
Shelyak
Alpy & UVEX calibration module
$ 1,030.00
ready for shipping in 1-2
weeks