William Optics
4" extension adapter for Flat GT
$ 104.00
ready for shipping in 3-5
weeks
William Optics
Diagonal prism RedCat 90° 1,25"
$ 173.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP Fluorostar 120/780 Gold OTA
$ 4,640.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Red OTA
$ 4,640.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Space Gray OTA
$ 4,640.00
ready for shipping in 3-5
weeks
William Optics
Cat Series Saddle Handle Bar
( 5 / 5 )
$ 92.00
ready for shipping in 24
h
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 81.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 75-110mm
$ 81.00
ready for shipping in 24
h
William Optics
Flattener Flat73A for ZenithStar 73
$ 336.00
ready for shipping in 24
h
William Optics
Tube clamps Cat Mounting Ring
$ 81.00
ready for shipping in 24
h
William Optics
Adjustable Flattener Reducer Flat6AIII
$ 336.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 71/350 RedCat 71 OTA
$ 2,310.00
ready for shipping in 3-5
weeks
Telegizmos
TGR-6L telescope cover for 6'' refractor
$ 231.00
Product can be shipped as of 01.05.2026
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 820.00
ready for shipping in 24
h
Telegizmos
TG-3D telescope cover for 12-14'' Dobsonians
RRP:
$ 231.00
Our price:
$ 208.00
Product can be shipped as of 01.05.2026
William Optics
Mounting plate for iOptron SkyGuider Pro
( 5 / 5 )
$ 58.00
ready for shipping in 24
h
Telegizmos
TGG1 telescope cover for 10'' Newtonian/GEM
$ 231.00
Product can be shipped as of 01.05.2026
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 185.00
ready for shipping in 3-7
days
William Optics
Carry case ZenithStar 61
$ 92.00
ready for shipping in 24
h
William Optics
Rotator Rotolock Visual Back 3.5
$ 301.00
Sale price:
$ 240.22
ready for shipping in 24
h
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
Polar wedge Low Latitude SkyGuide Pro
$ 382.00
ready for shipping in 3-5
weeks
William Optics
Vixen-Style 90mm Prism Clamp
$ 115.00
ready for shipping in 3-5
weeks
William Optics
Flattener Flat68III
$ 1,010.00
ready for shipping in 3-5
weeks
Telegizmos
TG-TR protective cover for Telrad
$ 58.00
ready for shipping in 24
h
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 81.00
ready for shipping in 3-5
weeks
William Optics
Rotator Adaptors for M63 focusers
$ 185.00
ready for shipping in 24
h
Telegizmos
TGG-2 telescope cover for 14" SCTs on GEM mounts
RRP:
$ 220.00
Our price:
$ 173.00
Product can be shipped as of 01.05.2026
Telegizmos
T3-16 telescope cover for 16'' SCT
RRP:
$ 429.00
Our price:
$ 406.00
Product can be shipped as of 01.05.2026
William Optics
Camera adaptor Canon EOS R T-Mount M48
$ 104.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 50mm Gold
$ 231.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 208.00
ready for shipping in 3-5
weeks
William Optics
Adjustable Flattener Reducer Flat7A
$ 990.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 71/420 Gran Turismo GT 71
$ 1,390.00
ready for shipping in 24
h
William Optics
Flat GT
$ 382.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 61/300 RedCat 61 OTA
$ 2,080.00
ready for shipping in 24
h