Shelyak
600 gr/mm grating module
$ 830.00
ready for shipping in 1-2
weeks
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
Diffraction grating for Lhires III, 2400 lines/mm
$ 840.00
ready for shipping in 1-2
weeks
William Optics
Red dot finder with quick-release bracket and base
$ 154.00
ready for shipping in 3-5
weeks
Shelyak
Alpy DSLR Barlow lens
$ 167.00
ready for shipping in 1-2
weeks
Shelyak
SPOX module Alpy/LISA 5m
$ 550.00
ready for shipping in 1-2
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 329.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 50mm Gold
$ 259.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,540.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 91/448 RedCat 91 WIFD OTA
$ 3,890.00
ready for shipping in 3-5
weeks
Shelyak
Alpy C-mount adapter
$ 89.00
ready for shipping in 24
h
William Optics
Losmandy Swan Series 400mm
$ 188.00
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
Astronomik
Filters OIII 12nm CCD 2''
$ 353.00
ready for shipping in 3-7
days
William Optics
Tube clamps 90mm
$ 223.00
ready for shipping in 3-5
weeks
Shelyak
SPOX module Lhires III 0.8m
$ 453.00
ready for shipping in 1-2
weeks
Shelyak
SPOX module Lhires III 5m
$ 454.00
ready for shipping in 1-2
weeks
Shelyak
Eyepiece holder for Alpy guiding
$ 400.00
ready for shipping in 1-2
weeks
Shelyak
12/A power supply with 4-way cable
$ 380.00
ready for shipping in 1-2
weeks
William Optics
Camera adaptor M48/Pentax K
$ 76.00
ready for shipping in 3-7
days
Shelyak
Bulb for flats
$ 21.90
ready for shipping in 24
h
William Optics
Guidescope 50mm
$ 200.00
ready for shipping in 3-5
weeks
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 200.00
ready for shipping in 3-5
weeks
William Optics
Adaptors for Flattener 6A
$ 117.00
ready for shipping in 24
h
Astronomik
Filters HSO 12nm 1,25"
$ 423.00
ready for shipping in 3-7
days
Astronomik
Filters HSO 12nm 50mm
$ 950.00
ready for shipping in 3-7
days
Astronomik
Filters HSO 12nm 2"
$ 900.00
ready for shipping in 3-7
days
Astronomik
Filters HSO 12nm 31mm
$ 520.00
ready for shipping in 3-7
days
Astronomik
Filters HSO 6nm 1.25"
$ 590.00
ready for shipping in 3-7
days
Astronomik
Filters HSO 6nm 50mm
$ 1,370.00
ready for shipping in 3-7
days
Astronomik
Filters HSO 6nm 31mm
$ 710.00
ready for shipping in 3-7
days
Astronomik
Filters HSO 6nm 2"
$ 1,370.00
ready for shipping in 3-7
days
William Optics
Vixen-Style Black&White Cat Finder Base
$ 94.00
ready for shipping in 3-5
weeks
Shelyak
LISA & Lhires III Photometric Slit
$ 248.00
ready for shipping in 1-2
weeks