William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Gold OTA
$ 1,880.00
ready for shipping in 24
h
William Optics
Flat6A III Special Edition FLT91
$ 447.00
ready for shipping in 3-5
weeks
Columbus
Globe Pluto 40cm
$ 470.00
ready for shipping in 6-10
weeks
Columbus
Globe Venus 40cm
$ 470.00
ready for shipping in 6-10
weeks
Columbus
Globe Jupiter's moon Europe 40cm
$ 470.00
ready for shipping in 6-10
weeks
Columbus
Moon globe, 51cm, hand-finished
$ 650.00
Product can be shipped as of 28.01.2026
William Optics
Flattener Flat68III
$ 1,160.00
ready for shipping in 3-5
weeks
Columbus
Globe Duorama 40cm OID Stainless steel
$ 470.00
ready for shipping in 6-10
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,580.00
Our price:
$ 2,080.00
ready for shipping in 3-7
days
Columbus
Globe Duo Stainless Steel (matte) 34cm
$ 329.00
ready for shipping in 6-10
weeks
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 94.00
ready for shipping in 3-5
weeks
Columbus
Globe Duo Alba 34cm (English)
$ 329.00
Product can be shipped as of 04.02.2026
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,110.00
ready for shipping in 3-7
days
Columbus
Globe Moon 34cm
$ 329.00
ready for shipping in 6-10
weeks
William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 6,500.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 50mm Gold
$ 258.00
ready for shipping in 3-5
weeks
William Optics
Adjustable Flattener Reducer Flat7A
$ 1,160.00
ready for shipping in 3-5
weeks
William Optics
Flattener Flat73A for ZenithStar 73
$ 388.00
ready for shipping in 3-7
days
William Optics
M46 adaptors for Canon EOS
$ 117.00
ready for shipping in 24
h
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 223.00
ready for shipping in 3-7
days
William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 152.00
ready for shipping in 3-5
weeks
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 94.00
ready for shipping in 3-5
weeks
Columbus
Globe Satellite image of the Earth, 40cm
$ 410.00
Product can be shipped as of 28.01.2026
William Optics
Focusing Mask Bahtinov 243-308mm
$ 176.00
ready for shipping in 3-7
days
William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,180.00
ready for shipping in 3-5
weeks
William Optics
Adapter Flat68II / Flat7A
$ 94.00
ready for shipping in 3-5
weeks
William Optics
Red dot finder with quick-release bracket and base
$ 152.00
ready for shipping in 3-7
days
William Optics
Rotator Rotolock Visual Back 3.5
$ 341.00
ready for shipping in 3-5
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 341.00
ready for shipping in 3-5
weeks
William Optics
Guidescope Guide Star Apo 61
$ 780.00
ready for shipping in 3-5
weeks
William Optics
M48 adaptors for Canon EOS Super high precision
$ 176.00
ready for shipping in 3-5
weeks
William Optics
Vixen Style Mounting Base
$ 41.90
ready for shipping in 3-5
weeks
Columbus
Globe Middle Earth 30 cm
$ 118.00
ready for shipping in 6-10
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 341.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 200.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 223.00
ready for shipping in 3-5
weeks