William Optics
Apochromatic refractor AP 91/448 RedCat 91 WIFD OTA
$ 3,930.00
ready for shipping in 3-5
weeks
Losmandy
Prism clamp with 1kg counterweight and long bar DVWS
$ 128.00
ready for shipping in 1-2
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 115.00
ready for shipping in 24
h
Losmandy
Prism clamp with 1kg counterweight DVDWS
$ 129.00
ready for shipping in 1-2
weeks
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
$ 1,850.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,080.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,080.00
ready for shipping in 3-5
weeks
Losmandy
Tripods & Mounts:Mounts for GM8 and G11
$ 1,610.00
ready for shipping in 6-10
weeks
Losmandy
camera hanger DVCM Single Axis
$ 129.00
ready for shipping in 24
h
William Optics
Carry case ZenithStar 71 & 73
$ 115.00
ready for shipping in 24
h
Losmandy
3 clamps for tripod legs
$ 323.00
ready for shipping in 6-10
weeks
Losmandy
Tripod knob set for GM8 and G11 mounts
$ 69.00
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
Losmandy
Gemini System Power Supply
$ 173.00
ready for shipping in 6-10
weeks
William Optics
Carry case ZS81/GT81/GTF81
$ 115.00
ready for shipping in 24
h
Shelyak
eShel injection unit f/9 50µm
$ 4,890.00
ready for shipping in 1-2
weeks
Losmandy
Counterweight bar GM8/G9/G11
$ 315.00
ready for shipping in 1-2
weeks
Losmandy
Gemini 2 Upgrade
$ 2,390.00
ready for shipping in 6-10
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
Losmandy
Mount G11T Titan Gemini 2 GoTo FHD-MA
RRP:
$ 9,600.00
Our price:
$ 8,100.00
ready for shipping in 6-10
weeks
Losmandy
tripod for HGM Titan mount
$ 1,960.00
ready for shipping in 6-10
weeks
Shelyak
Star'Ex 14-20-26-32 µm slit + 25 µm hole (GEN2)
$ 100.00
ready for shipping in 1-2
weeks
Losmandy
Male to Male Adaptor Plate 178mm
$ 185.00
ready for shipping in 24
h
William Optics
Flat6A III Special Edition FLT91
$ 439.00
ready for shipping in 3-5
weeks
Losmandy
Main Gear Thrust Bearing GM8 MGTB8
RRP:
$ 231.00
Our price:
$ 196.00
ready for shipping in 6-10
weeks
Losmandy
Tripod Extension 8 inch
$ 550.00
ready for shipping in 1-2
weeks
Losmandy
Guide scope rings with quick-release connector, 160mm
$ 347.00
ready for shipping in 24
h
William Optics
Flattener Flat68III
$ 1,140.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,540.00
Our price:
$ 2,050.00
ready for shipping in 3-5
weeks