Lunt Solar Systems
Focuser Conversion kit for LS100MT
$ 435.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Spare Teflon-Lubricant for O-Ring PT-Piston
$ 5.90
Product can be shipped as of 15.07.2025
William Optics
Diagonal prism RedCat 90° 1,25"
$ 183.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 80.00
ready for shipping in 24
h
Lunt Solar Systems
Spare O-Ring for Pressure Tuner Piston LS50T
$ 11.90
ready for shipping in 1-2
weeks
William Optics
Rotator Adaptors for M63 focusers
$ 171.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Spare O-Ring 32mm for PT-Piston LS60T- LS152T
$ 11.90
ready for shipping in 24
h
Lunt Solar Systems
Spare O-Ring 34mm for PT-Piston LS60T- LS152T
$ 11.90
ready for shipping in 24
h
William Optics
Carry case ZenithStar 61
$ 103.00
ready for shipping in 24
h
William Optics
Carry case ZenithStar 71 & 73
$ 114.00
ready for shipping in 24
h
Shelyak
150 gr/mm grating module
$ 760.00
ready for shipping in 1-2
weeks
Shelyak
eShel Calibration unit
$ 6,200.00
ready for shipping in 1-2
weeks
William Optics
Carry case ZS81/GT81/GTF81
$ 114.00
ready for shipping in 24
h
Shelyak
Spectroscope Alpy 200
$ 1,060.00
ready for shipping in 1-2
weeks
Shelyak
Spectroscope Star Analyser SA100
$ 229.00
ready for shipping in 1-2
weeks
William Optics
Flattener Flat68III
RRP:
$ 920.00
Our price:
$ 880.00
ready for shipping in 3-5
weeks
William Optics
Flattener Flat73A for ZenithStar 73
$ 355.00
ready for shipping in 24
h
William Optics
Binocular telescope attachment ''BinoViewers'' with accessory package
$ 580.00
ready for shipping in 3-5
weeks
Shelyak
Optical kit for Star'Ex HR spectrograph
$ 590.00
ready for shipping in 24
h
Shelyak
Optical Kit Sol'Ex Spectroheliograph
$ 570.00
ready for shipping in 24
h
William Optics
Camera adaptor M48 compatible with Nikon
$ 58.00
ready for shipping in 24
h
Shelyak
eShel injection unit f/9 50µm
$ 4,840.00
ready for shipping in 1-2
weeks
William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,020.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 206.00
ready for shipping in 3-5
weeks
Shelyak
Reflective Standard SLIT 15/19/23/35 LISA & LHIRES III
$ 246.00
ready for shipping in 1-2
weeks
Shelyak
eShel injection unit f/6 50µm
$ 3,900.00
ready for shipping in 1-2
weeks
William Optics
Flat6A III Special Edition FLT91
$ 620.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Adaptors LS60/80T to Feather Touch focusers
$ 75.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Heating Module for Blocking-Filter
RRP:
$ 458.00
Our price:
$ 286.00
ready for shipping in 1-2
weeks
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 60.00
ready for shipping in 3-5
weeks
Shelyak
Alpy DSLR Barlow lens
$ 162.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Focuser Conversion kit for LS80MT
$ 492.00
ready for shipping in 1-2
weeks
William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 60.00
ready for shipping in 3-5
weeks
William Optics
Guidescope Guide Star Apo 61
$ 760.00
ready for shipping in 3-5
weeks
William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 217.00
ready for shipping in 24
h
Shelyak
Argon-Neon replacement lamps
$ 42.90
ready for shipping in 1-2
weeks