Your partner for astronomy
Products 1 - 36 of 148
Sort by:
Hotech 2" SCA laser collimator - crosshair laser
Hotech
2" SCA laser collimator - crosshair laser
RRP:  $ 328.00
Our price:
$ 259.00
ready for shipping in 24 h
William Optics Apochromatic refractor AP 51/250 RedCat WIFD
William Optics
Apochromatic refractor AP 51/250 RedCat WIFD
$ 1,300.00
ready for shipping in 24 h
William Optics Guidescope UniGuide 32mm Red
William Optics
Guidescope UniGuide 32mm Red
$ 199.00
ready for shipping in 24 h
William Optics Apochromatic refractor AP 51/178 MiniCat WIFD OTA
William Optics
Apochromatic refractor AP 51/178 MiniCat WIFD OTA
$ 1,400.00
ready for shipping in 3-5 weeks
William Optics Guidescope UniGuide 50mm Red
William Optics
Guidescope UniGuide 50mm Red
$ 246.00
ready for shipping in 24 h
William Optics Diagonal mirror Dura Bright 90° 2"
William Optics
Diagonal mirror Dura Bright 90° 2"
$ 270.00
ready for shipping in 24 h
William Optics Camera adaptor T-Ring Nikon Z 48mm
William Optics
Camera adaptor T-Ring Nikon Z 48mm
( 5 / 5 )
$ 89.00
ready for shipping in 24 h
Unihedron Photometer Sky Quality meter with lens (Version L)
Unihedron
Photometer Sky Quality meter with lens (Version L)
$ 293.00
ready for shipping in 24 h
William Optics Apochromatic refractor AP 71/350 RedCat 71 WIFD
William Optics
Apochromatic refractor AP 71/350 RedCat 71 WIFD
$ 2,580.00
ready for shipping in 24 h
William Optics 40mm SWAN eyepiece, 2''
William Optics
40mm SWAN eyepiece, 2''
( 5 / 5 )
$ 221.00
ready for shipping in 24 h
Hotech Advanced CT laser collimator for 2" focuser with fine adjustment
Hotech
Advanced CT laser collimator for 2" focuser with fine adjustment
RRP:  $ 960.00
Our price:
$ 760.00
Product can be shipped as of 01.08.2025
Hotech 1.25" SCA laser collimator - crosshair laser
Hotech
1.25" SCA laser collimator - crosshair laser
RRP:  $ 270.00
Our price:
$ 187.00
ready for shipping in 24 h
Unihedron Electromagnetic radiation spectrum poster
Unihedron
Electromagnetic radiation spectrum poster
$ 59.00
ready for shipping in 24 h
William Optics Camera adaptor M48 compatible with Canon EOS
William Optics
Camera adaptor M48 compatible with Canon EOS
( 5 / 5 )
$ 70.00
ready for shipping in 24 h
William Optics Adjustable Flattener Reducer Flat6AIII
William Optics
Adjustable Flattener Reducer Flat6AIII
$ 470.00
ready for shipping in 24 h
Hotech 1.25" SCA laser collimator - dot laser
Hotech
1.25" SCA laser collimator - dot laser
RRP:  $ 234.00
Our price:
$ 187.00
ready for shipping in 24 h
William Optics M48 / Sony E Adaptors
William Optics
M48 / Sony E Adaptors
$ 82.00
ready for shipping in 24 h
William Optics Cat Series Saddle Handle Bar
William Optics
Cat Series Saddle Handle Bar
( 5 / 5 )
$ 93.00
ready for shipping in 24 h
William Optics Flattner Flat61A for Z61
William Optics
Flattner Flat61A for Z61
$ 364.00
ready for shipping in 24 h
William Optics DSD 210 D-Prism rail
William Optics
DSD 210 D-Prism rail
$ 70.00
ready for shipping in 24 h
William Optics Polar wedge High Latitude SkyGuider Pro
William Optics
Polar wedge High Latitude SkyGuider Pro
RRP:  $ 423.00
Our price:
$ 399.00
ready for shipping in 24 h
William Optics Focusing Mask Bahtinov 75-110mm
William Optics
Focusing Mask Bahtinov 75-110mm
$ 82.00
ready for shipping in 24 h
William Optics Flat GT
William Optics
Flat GT
$ 352.00
ready for shipping in 3-5 weeks
Unihedron Photometer Sky Quality Meter
Unihedron
Photometer Sky Quality Meter
RRP:  $ 270.00
Our price:
$ 192.00
ready for shipping in 3-5 weeks
William Optics Apochromatic refractor AP 61/300 RedCat 61 OTA
William Optics
Apochromatic refractor AP 61/300 RedCat 61 OTA
$ 2,120.00
ready for shipping in 24 h
William Optics Guidescope UniGuide 50mm Ultra
William Optics
Guidescope UniGuide 50mm Ultra
$ 246.00
ready for shipping in 3-5 weeks
William Optics Apochromatic refractor AP 71/350 RedCat 71 OTA
William Optics
Apochromatic refractor AP 71/350 RedCat 71 OTA
$ 2,460.00
ready for shipping in 3-5 weeks
William Optics Tube clamps Cat Mounting Ring
William Optics
Tube clamps Cat Mounting Ring
$ 82.00
ready for shipping in 24 h
William Optics Apochromatic refractor AP 108/518 UltraCat WIFD
William Optics
Apochromatic refractor AP 108/518 UltraCat WIFD
$ 4,580.00
Product can be shipped as of 15.07.2025
William Optics Focusing Mask Bahtinov 105-148mm
William Optics
Focusing Mask Bahtinov 105-148mm
$ 93.00
ready for shipping in 24 h
William Optics 4" extension adapter for Flat GT
William Optics
4" extension adapter for Flat GT
$ 93.00
ready for shipping in 3-5 weeks
William Optics Apochromatic refractor AP 156/1217 Fluorostar Gray OTA
William Optics
Apochromatic refractor AP 156/1217 Fluorostar Gray OTA
$ 11,100.00
ready for shipping in 3-5 weeks
William Optics Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
RRP:  $ 2,340.00
Our price:
$ 2,240.00
ready for shipping in 3-5 weeks
William Optics Guidescope Guide Star Apo61
William Optics
Guidescope Guide Star Apo61
$ 780.00
ready for shipping in 24 h
William Optics Guidescope AC 50/200 RotoLock Gold OTA
William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 223.00
ready for shipping in 24 h
Hotech HyperStar Laser Collimator 8"
Hotech
HyperStar Laser Collimator 8"
RRP:  $ 1,010.00
Our price:
$ 750.00
Product can be shipped as of 01.08.2025
Page: 1 2 3 ...5
next