Shelyak
SPOX module Alpy/LISA 0.8m
$ 540.00
ready for shipping in 1-2
weeks
Losmandy
Tripods & Mounts:Mounts for GM8 and G11
$ 1,640.00
ready for shipping in 6-10
weeks
Losmandy
Gemini 2 Upgrade
$ 2,420.00
ready for shipping in 24
h
William Optics
Carry case ZenithStar 71 & 73
$ 117.00
ready for shipping in 24
h
Losmandy
3 clamps for tripod legs
$ 328.00
ready for shipping in 6-10
weeks
William Optics
Adaptors for Flattener 6A
$ 117.00
Available on request
William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 93.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 91/448 GreyCat 91 WIFD OTA
$ 3,980.00
ready for shipping in 24
h
Shelyak
eShel Calibration unit
$ 6,400.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,570.00
Our price:
$ 2,070.00
ready for shipping in 3-7
days
Losmandy
Gemini System Power Supply
$ 175.00
ready for shipping in 6-10
weeks
Losmandy
Prism clamp with 1kg counterweight and long bar DVWS
$ 130.00
Product can be shipped as of 29.12.2025
Unihedron
SQM tripod adaptor option
$ 35.90
ready for shipping in 24
h
Unihedron
SQM tripod adaptor option
$ 35.90
ready for shipping in 24
h
William Optics
Carry case ZS81/GT81/GTF81
$ 117.00
ready for shipping in 24
h
William Optics
Losmandy Swan Series 400mm
$ 199.00
ready for shipping in 24
h
Shelyak
eShel injection unit f/9 50µm
$ 4,950.00
ready for shipping in 1-2
weeks
Losmandy
Counterweight bar GM8/G9/G11
$ 320.00
ready for shipping in 1-2
weeks
William Optics
Flattener Flat73A for ZenithStar 73
$ 386.00
ready for shipping in 3-7
days
Shelyak
Spectroscope Alpy 200
$ 1,090.00
ready for shipping in 1-2
weeks
Shelyak
Successfully Starting in Astronomical Spectroscopy
$ 59.00
ready for shipping in 24
h
Shelyak
Optical kit for Star'Ex HR spectrograph
$ 610.00
ready for shipping in 1-2
weeks
Shelyak
Argon-Neon replacement lamps
$ 43.90
ready for shipping in 1-2
weeks
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 222.00
ready for shipping in 3-7
days
Losmandy
Mount G11T Titan Gemini 2 GoTo FHD-MA
RRP:
$ 9,800.00
Our price:
$ 8,200.00
ready for shipping in 6-10
weeks
Losmandy
tripod for HGM Titan mount
$ 1,990.00
ready for shipping in 6-10
weeks
Shelyak
Star'Ex 14-20-26-32 µm slit + 25 µm hole (GEN2)
$ 101.00
ready for shipping in 1-2
weeks
Losmandy
Male to Male Adaptor Plate 178mm
$ 187.00
ready for shipping in 24
h
William Optics
Flat6A III Special Edition FLT91
$ 445.00
ready for shipping in 3-5
weeks
Losmandy
Main Gear Thrust Bearing GM8 MGTB8
RRP:
$ 234.00
Our price:
$ 199.00
ready for shipping in 6-10
weeks
Losmandy
Tripod Extension 8 inch
$ 560.00
ready for shipping in 1-2
weeks
William Optics
Flattener Flat68III
$ 1,150.00
ready for shipping in 3-5
weeks
Losmandy
Guide scope rings with quick-release connector, 160mm
$ 351.00
ready for shipping in 24
h
Unihedron
Photometer Sky Quality meter, Ethernet, with lens (version LE)
$ 398.00
ready for shipping in 24
h
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 93.00
ready for shipping in 3-5
weeks
Losmandy
MAL Pier Adapter
$ 492.00
ready for shipping in 6-10
weeks