Shelyak
Successfully Starting in Astronomical Spectroscopy
$ 58.00
ready for shipping in 1-2
weeks
Shelyak
Spectroscope LISA near IR
$ 5,300.00
ready for shipping in 1-2
weeks
Unihedron
Sky Quality Meter Window mount
$ 58.00
ready for shipping in 24
h
Unihedron
SQM tripod adaptor option
$ 46.90
ready for shipping in 24
h
William Optics
Flattener Flat73A for ZenithStar 73
$ 358.00
ready for shipping in 3-5
weeks
William Optics
Mounting plate for iOptron SkyGuider Pro
( 5 / 5 )
$ 58.00
ready for shipping in 24
h
William Optics
M48 adaptors for Nikon Super high precision
$ 150.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 920.00
ready for shipping in 24
h
William Optics
Adaptors for Flattener 6A
$ 115.00
Available on request
Unihedron
Photometer Sky Quality meter, Ethernet, with lens (version LE)
RRP:
$ 560.00
Our price:
$ 393.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 3,460.00
ready for shipping in 3-5
weeks
William Optics
Guidescope Guide Star Apo 61
$ 770.00
ready for shipping in 24
h
William Optics
Vixen-Style 90mm Prism Clamp
$ 115.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,310.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,510.00
ready for shipping in 3-5
weeks
Shelyak
Argon-Neon replacement lamps
$ 42.90
ready for shipping in 1-2
weeks
Shelyak
Optical kit for Star'Ex HR spectrograph
$ 600.00
ready for shipping in 1-2
weeks
William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 150.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
$ 2,320.00
ready for shipping in 3-5
weeks
William Optics
Polar wedge Low Latitude SkyGuide Pro
RRP:
$ 416.00
Our price:
$ 393.00
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
$ 115.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,160.00
ready for shipping in 3-5
weeks
Shelyak
eShel Calibration unit
$ 6,300.00
ready for shipping in 1-2
weeks
William Optics
Guidescope UniGuide 32mm Space Grey
$ 184.00
ready for shipping in 3-5
weeks
William Optics
Carry case ZS81/GT81/GTF81
$ 115.00
ready for shipping in 24
h
Shelyak
Spectroscope Alpy 200
$ 1,070.00
ready for shipping in 1-2
weeks
Shelyak
Eyepiece holder for Alpy guiding
$ 393.00
ready for shipping in 1-2
weeks
William Optics
Guidescope AC 50/200 RotoLock Red OTA
$ 231.00
ready for shipping in 3-5
weeks
Unihedron
Battery Holder SQM-LU-DL
$ 23.90
ready for shipping in 24
h
Shelyak
eShel injection unit f/9 50µm
$ 4,880.00
ready for shipping in 1-2
weeks
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 196.00
ready for shipping in 3-5
weeks
William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,030.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 208.00
ready for shipping in 3-5
weeks
Shelyak
eShel injection unit f/6 50µm
$ 3,930.00
ready for shipping in 1-2
weeks
William Optics
Flat6A III Special Edition FLT91
$ 630.00
ready for shipping in 3-5
weeks