William Optics
Mounting plate for iOptron SkyGuider Pro
( 5 / 5 )
$ 59.00
ready for shipping in 3-5
weeks
William Optics
Vixen-Style 90mm Prism Clamp
$ 116.00
Product can be shipped as of 30.04.2026
Telegizmos
TGG-2 telescope cover for 14" SCTs on GEM mounts
RRP:
$ 222.00
Our price:
$ 175.00
Product can be shipped as of 01.05.2026
William Optics
Carrying handle 243mm
$ 163.00
ready for shipping in 3-5
weeks
Telegizmos
TG-R4 telescope cover for 4'' refractor
RRP:
$ 187.00
Our price:
$ 140.00
Product can be shipped as of 01.05.2026
William Optics
Focusing Mask Bahtinov 75-110mm
$ 81.00
ready for shipping in 24
h
William Optics
Adapter SCT connection for WO Diagonals
$ 59.00
ready for shipping in 24
h
Shelyak
Spectroscope UVEX
$ 6,300.00
ready for shipping in 1-2
weeks
Shelyak
Spectroscope Lhires III
$ 6,000.00
ready for shipping in 1-2
weeks
William Optics
Flattener Flat68III
$ 1,020.00
ready for shipping in 3-5
weeks
William Optics
Adjustable Flattener Reducer Flat7A
$ 1,000.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 156/1217 Fluorostar Red OTA
$ 9,400.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor Pleiades 181 AP 181/998 Astrograph OTA
$ 23,500.00
ready for shipping in 6-10
weeks
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 820.00
ready for shipping in 24
h
William Optics
Polar wedge High Latitude SkyGuider Pro
$ 386.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
$ 2,340.00
ready for shipping in 3-5
weeks
Telegizmos
T3-R5 telescope cover for 5" refractors on GEM mounts
RRP:
$ 468.00
Our price:
$ 364.00
Product can be shipped as of 01.05.2026
William Optics
Diagonal prism Cat 51 WIFD 90° 1.25"
$ 187.00
ready for shipping in 24
h
William Optics
Adapter Flat68II / Flat7A
$ 59.00
ready for shipping in 3-5
weeks
William Optics
Diagonal prism RedCat 90° 1,25"
$ 175.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Blue
$ 162.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP Fluorostar 120/780 Red OTA
$ 4,680.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Gold OTA
$ 4,680.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Space Gray OTA
$ 4,680.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 2,690.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor M48 compatible with Nikon
$ 70.00
ready for shipping in 3-5
weeks
Shelyak
Timebox II
$ 218.00
ready for shipping in 1-2
weeks
Shelyak
Spectroscope LISA near IR
$ 5,300.00
ready for shipping in 1-2
weeks
Telegizmos
TGG1 telescope cover for 10'' Newtonian/GEM
$ 234.00
Product can be shipped as of 01.05.2026
Telegizmos
TG-3D telescope cover for 12-14'' Dobsonians
RRP:
$ 234.00
Our price:
$ 210.00
Product can be shipped as of 01.05.2026
Shelyak
Successfully Starting in Astronomical Spectroscopy
$ 59.00
ready for shipping in 1-2
weeks
William Optics
Carry case ZenithStar 61
$ 93.00
ready for shipping in 24
h
William Optics
Camera adaptor Canon EOS R T-Mount M48
$ 105.00
ready for shipping in 3-5
weeks
Telegizmos
T3-3D Protective cover for Dobsonian telescopes from 12" to 14"
$ 550.00
Product can be shipped as of 01.05.2026
William Optics
M48 adaptors for Nikon Super high precision
$ 163.00
ready for shipping in 24
h
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 81.00
Product can be shipped as of 30.04.2026