Shelyak
150 gr/mm grating module
$ 780.00
ready for shipping in 1-2
weeks
William Optics
Guidescope Guide Star Apo 61
$ 780.00
ready for shipping in 3-5
weeks
Shelyak
Argon-Neon replacement lamps
$ 43.90
ready for shipping in 1-2
weeks
Shelyak
Sol'Ex / Star'Ex HR expansion set
$ 200.00
ready for shipping in 1-2
weeks
10Micron
Steel pier flange for GM2000 mounts
$ 190.00
ready for shipping in 1-2
weeks
William Optics
M48 adaptors for Canon EOS Super high precision
$ 176.00
ready for shipping in 3-5
weeks
10Micron
Cover for equatorial head
$ 118.00
ready for shipping in 1-2
weeks
William Optics
Vixen Style Mounting Base
$ 41.90
ready for shipping in 3-5
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 341.00
ready for shipping in 3-5
weeks
Shelyak
Eyepiece holder for Alpy guiding
$ 400.00
ready for shipping in 1-2
weeks
William Optics
Losmandy Swan Series 400mm
$ 200.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 223.00
ready for shipping in 3-5
weeks
Shelyak
Thorium-Argon-Bulb
$ 1,180.00
ready for shipping in 1-2
weeks
Shelyak
Reflective Standard SLIT 15/19/23/35 LISA & LHIRES III
$ 253.00
ready for shipping in 1-2
weeks
William Optics
Tube clamps 90mm
$ 223.00
ready for shipping in 3-5
weeks
Shelyak
LISA near-IR kit
$ 970.00
ready for shipping in 1-2
weeks
10Micron
'Maxdual' mounting plate (incl. 3" clamps and Maxi clamp)
$ 960.00
ready for shipping in 1-2
weeks
10Micron
'Perseus' PC planetarium and telescope control software
$ 207.00
ready for shipping in 1-2
weeks
Shelyak
600 gr/mm grating module
$ 830.00
ready for shipping in 1-2
weeks
William Optics
Guidescope AC 50/200 RotoLock Red OTA
$ 258.00
ready for shipping in 3-7
days
Shelyak
300 gr/mm grating module
$ 830.00
ready for shipping in 1-2
weeks
Shelyak
1800 gr/mm grating module
$ 830.00
ready for shipping in 1-2
weeks
Shelyak
1200 gr/mm grating module
$ 830.00
ready for shipping in 1-2
weeks
Shelyak
Diffraction grating for Lhires III, 2400 lines/mm
$ 840.00
ready for shipping in 1-2
weeks
William Optics
(Guiding) Tube clamps 50mm
$ 117.00
ready for shipping in 3-5
weeks
Shelyak
SPOX module Alpy/LISA 5m
$ 550.00
ready for shipping in 1-2
weeks
William Optics
Guidescope 50mm
$ 258.00
ready for shipping in 3-5
weeks
10Micron
'Lodual' fixed mounting plate (incl. 3" clamps)
$ 650.00
ready for shipping in 1-2
weeks
10Micron
12kg counterweight for GM2000 mount (V2A stainless steel)
$ 245.00
ready for shipping in 1-2
weeks
Shelyak
Power supply 12V/3A
$ 35.90
ready for shipping in 1-2
weeks
William Optics
Vixen-Style Black&White Cat Finder Base
$ 94.00
ready for shipping in 3-5
weeks
10Micron
GM GM2000 counterweight, 6kg
$ 179.00
ready for shipping in 1-2
weeks
Shelyak
Alpy DSLR Barlow lens
$ 167.00
ready for shipping in 1-2
weeks
Unihedron
Photometer Sky Quality Meter RS232 Version
RRP:
$ 317.00
Our price:
$ 303.00
ready for shipping in 3-5
weeks
Shelyak
LISA Calibration module
$ 550.00
ready for shipping in 1-2
weeks
Shelyak
2 inches adapter
$ 105.00
ready for shipping in 1-2
weeks