Shelyak
eShel injection unit f/6 50µm
$ 3,870.00
ready for shipping in 1-2
weeks
Shelyak
Star Analyser mounting kit
$ 48.90
ready for shipping in 1-2
weeks
William Optics
Losmandy Swan Series 400mm
$ 205.00
ready for shipping in 24
h
Shelyak
eShel injection unit f/9 50µm
$ 4,820.00
ready for shipping in 1-2
weeks
Shelyak
Optical kit for Star'Ex HR spectrograph
$ 590.00
ready for shipping in 24
h
William Optics
Losmandy Swan Series 400mm
$ 205.00
ready for shipping in 24
h
Shelyak
Successfully Starting in Astronomical Spectroscopy
$ 57.00
ready for shipping in 1-2
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 170.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 102 & 103
$ 170.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 71/350 RedCat 71 OTA
$ 2,270.00
ready for shipping in 3-5
weeks
Shelyak
Timebox II
$ 213.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,500.00
Our price:
$ 2,020.00
ready for shipping in 3-5
weeks
Shelyak
SLIT HOLDER FOR LHIRES III
$ 154.00
ready for shipping in 1-2
weeks
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 79.00
ready for shipping in 3-5
weeks
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 216.00
Sale price:
$ 78.70
ready for shipping in 24
h
William Optics
Guidescope Guide Star Apo 61
RRP:
$ 690.00
Our price:
$ 590.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor M48/Pentax K
$ 68.00
ready for shipping in 1-2
weeks
William Optics
Carry case ZenithStar 71 & 73
$ 113.00
Sale price:
$ 48.90
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 6,300.00
ready for shipping in 3-5
weeks
Shelyak
Sol'Ex / Star'Ex HR expansion set
$ 193.00
ready for shipping in 1-2
weeks
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 182.00
ready for shipping in 3-5
weeks
William Optics
Carry case ZS81/GT81/GTF81
$ 113.00
Sale price:
$ 50.07
ready for shipping in 24
h
Ejendals
Glove TEGERA 595
$ 79.00
ready for shipping in 24
h
Shelyak
Eyepiece holder for Alpy guiding
$ 387.00
ready for shipping in 1-2
weeks
William Optics
Flat6A III Special Edition FLT91
$ 490.00
ready for shipping in 3-5
weeks
Shelyak
Spectroscope Alpy 200
$ 1,060.00
ready for shipping in 1-2
weeks
Shelyak
Thorium-Argon-Bulb
$ 1,140.00
ready for shipping in 1-2
weeks
William Optics
M46 adaptors for Canon EOS
$ 113.00
ready for shipping in 24
h
Shelyak
LISA Calibration module
$ 540.00
ready for shipping in 1-2
weeks
Shelyak
LISA near-IR kit
$ 940.00
ready for shipping in 1-2
weeks
Shelyak
1800 gr/mm grating module
$ 800.00
ready for shipping in 1-2
weeks
Shelyak
300 gr/mm grating module
$ 800.00
ready for shipping in 1-2
weeks
Shelyak
600 gr/mm grating module
$ 800.00
ready for shipping in 1-2
weeks
Shelyak
1200 gr/mm grating module
$ 800.00
ready for shipping in 1-2
weeks
Shelyak
Diffraction grating for Lhires III, 2400 lines/mm
$ 810.00
ready for shipping in 1-2
weeks
William Optics
Guidescope AC 50/200 RotoLock Red OTA
$ 227.00
ready for shipping in 3-5
weeks