William Optics
Carry case ZenithStar 61
$ 101.00
ready for shipping in 24
h
William Optics
Carry case ZenithStar 71 & 73
$ 113.00
ready for shipping in 24
h
Shelyak
150 gr/mm grating module
$ 750.00
ready for shipping in 1-2
weeks
Losmandy
Universal Dovetail Plate 14"
RRP:
$ 238.00
Our price:
$ 181.00
ready for shipping in 24
h
Lunt Solar Systems
Sun hat with neck protector
$ 67.00
ready for shipping in 24
h
Shelyak
eShel Calibration unit
$ 6,200.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS 50F Ha H-Alpha filter set for 3400mm focal length
$ 6,100.00
ready for shipping in 1-2
weeks
William Optics
Carry case ZS81/GT81/GTF81
$ 113.00
ready for shipping in 24
h
Losmandy
Gemini System Power Supply
$ 192.00
ready for shipping in 6-10
weeks
Shelyak
Spectroscope Star Analyser SA100
$ 226.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS60FHa B1800 2" etalon filter system
$ 5,700.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS60FHa B1800 1.25" etalon filter system
$ 5,700.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
$ 2,270.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 32mm Space Grey
$ 181.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 2" focuser
$ 800.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 6mm blocking filter in star diagonal for 1.25" focusers
$ 800.00
ready for shipping in 1-2
weeks
William Optics
Flattener Flat73A for ZenithStar 73
$ 351.00
ready for shipping in 24
h
William Optics
Binocular telescope attachment ''BinoViewers'' with accessory package
$ 570.00
ready for shipping in 3-5
weeks
Shelyak
Optical kit for Star'Ex HR spectrograph
$ 590.00
ready for shipping in 1-2
weeks
OP TECH
Tripod carrying strap
$ 61.00
ready for shipping in 3-7
days
Lunt Solar Systems
Filters LS60FHa B1200 2" etalon filter system
$ 4,880.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters LS60FHa B1200 1.25" etalon filter system
$ 4,880.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
PCUSB Pressure-Tuner Controller with USB
$ 1,590.00
Product can be shipped as of 15.07.2025
William Optics
Camera adaptor M48 compatible with Nikon
$ 57.00
ready for shipping in 24
h
Lunt Solar Systems
Focuser conversion kit for LS130MT
$ 680.00
ready for shipping in 1-2
weeks
Shelyak
eShel injection unit f/9 50µm
$ 4,790.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS100FHa to 226-250mm
$ 430.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Adaptors LS50/60FHa to 226-250mm
$ 430.00
ready for shipping in 1-2
weeks
William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,010.00
ready for shipping in 3-5
weeks
Losmandy
Gemini 2 Upgrade
$ 2,150.00
ready for shipping in 6-10
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 204.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 50mm Ultra
$ 238.00
Product can be shipped as of 15.05.2025
William Optics
Carrying handle 243mm
$ 113.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 91/448 BlackCat 91 WIFD OTA
$ 3,750.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,140.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters LS60FHa B600 2" etalon filter system
$ 4,310.00
ready for shipping in 1-2
weeks