Your partner for astronomy
Products 1 - 36 of 288
Sort by:
William Optics Apochromatic refractor AP 51/250 RedCat WIFD
William Optics
Apochromatic refractor AP 51/250 RedCat WIFD
$ 1,280.00
ready for shipping in 24 h
William Optics Guidescope UniGuide 32mm Red
William Optics
Guidescope UniGuide 32mm Red
$ 197.00
ready for shipping in 24 h
William Optics Diagonal mirror Dura Bright 90° 2"
William Optics
Diagonal mirror Dura Bright 90° 2"
$ 266.00
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
$ 1,390.00
ready for shipping in 24 h
William Optics Guidescope UniGuide 50mm Red
William Optics
Guidescope UniGuide 50mm Red
$ 243.00
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
$ 2,550.00
ready for shipping in 24 h
William Optics 40mm SWAN eyepiece, 2''
William Optics
40mm SWAN eyepiece, 2''
( 5 / 5 )
$ 219.00
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 )
$ 87.00
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:  $ 940.00
Our price:
$ 750.00
Product can be shipped as of 01.08.2025
William Optics Polar wedge High Latitude SkyGuider Pro
William Optics
Polar wedge High Latitude SkyGuider Pro
RRP:  $ 417.00
Our price:
$ 394.00
ready for shipping in 24 h
Hotech 1.25" SCA laser collimator - crosshair laser
Hotech
1.25" SCA laser collimator - crosshair laser
RRP:  $ 266.00
Our price:
$ 185.00
ready for shipping in 24 h
William Optics Apochromatic refractor AP 91/448 BlackCat 91 WIFD OTA
William Optics
Apochromatic refractor AP 91/448 BlackCat 91 WIFD OTA
$ 3,830.00
ready for shipping in 24 h
William Optics Guidescope UniGuide 50mm Ultra
William Optics
Guidescope UniGuide 50mm Ultra
$ 243.00
ready for shipping in 24 h
Hotech 1.25" SCA laser collimator - dot laser
Hotech
1.25" SCA laser collimator - dot laser
RRP:  $ 231.00
Our price:
$ 185.00
ready for shipping in 24 h
William Optics M48 / Sony E Adaptors
William Optics
M48 / Sony E Adaptors
$ 81.00
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 )
$ 69.00
ready for shipping in 24 h
William Optics DSD 210 D-Prism rail
William Optics
DSD 210 D-Prism rail
$ 69.00
ready for shipping in 24 h
William Optics Cat Series Saddle Handle Bar
William Optics
Cat Series Saddle Handle Bar
( 5 / 5 )
$ 92.00
ready for shipping in 24 h
William Optics Focusing Mask Bahtinov 75-110mm
William Optics
Focusing Mask Bahtinov 75-110mm
$ 81.00
ready for shipping in 24 h
William Optics Adjustable Flattener Reducer Flat6AIII
William Optics
Adjustable Flattener Reducer Flat6AIII
$ 463.00
ready for shipping in 24 h
Nikon Binoculars 7x50 CF WP Global Compass
Nikon
Binoculars 7x50 CF WP Global Compass
$ 530.00
ready for shipping in 3-7 days
Starlight Xpress Camera Trius SX-56 Mono
Starlight Xpress
Camera Trius SX-56 Mono
$ 11,300.00
ready for shipping in 1-2 weeks
William Optics Flattner Flat61A for Z61
William Optics
Flattner Flat61A for Z61
$ 359.00
ready for shipping in 24 h
William Optics Flat GT
William Optics
Flat GT
$ 347.00
ready for shipping in 24 h
William Optics Apochromatic refractor AP 61/300 RedCat 61 OTA
William Optics
Apochromatic refractor AP 61/300 RedCat 61 OTA
$ 2,090.00
ready for shipping in 24 h
Nikon Camera Z6a II UV/IR-Cut
Nikon
Camera Z6a II UV/IR-Cut
$ 3,580.00
ready for shipping in 3-5 weeks
William Optics Tube clamps Cat Mounting Ring
William Optics
Tube clamps Cat Mounting Ring
$ 81.00
ready for shipping in 24 h
Nikon EDG 65mm spotting scope, straight eyepiece
Nikon
EDG 65mm spotting scope, straight eyepiece
$ 2,320.00
ready for shipping in 24 h
Nikon Binoculars Action EX 10x50 CF WP
Nikon
Binoculars Action EX 10x50 CF WP
$ 289.00
ready for shipping in 24 h
Starlight Xpress Camera Trius PRO-814C Color
Starlight Xpress
Camera Trius PRO-814C Color
$ 3,480.00
ready for shipping in 1-2 weeks
Hotech HyperStar Laser Collimator 8"
Hotech
HyperStar Laser Collimator 8"
RRP:  $ 1,000.00
Our price:
$ 740.00
Product can be shipped as of 01.08.2025
William Optics Apochromatic refractor AP 108/518 UltraCat WIFD
William Optics
Apochromatic refractor AP 108/518 UltraCat WIFD
$ 4,520.00
ready for shipping in 3-5 weeks
Starlight Xpress Camera Trius PRO-25C Color
Starlight Xpress
Camera Trius PRO-25C Color
$ 4,050.00
ready for shipping in 1-2 weeks
Starlight Xpress Camera Trius PRO-694 Mono
Starlight Xpress
Camera Trius PRO-694 Mono
$ 3,210.00
ready for shipping in 1-2 weeks
Starlight Xpress Maxi USB Filterwheel 11x 36mm, M72 - M72
Starlight Xpress
Maxi USB Filterwheel 11x 36mm, M72 - M72
$ 1,390.00
ready for shipping in 1-2 weeks
William Optics Focusing Mask Bahtinov 105-148mm
William Optics
Focusing Mask Bahtinov 105-148mm
$ 92.00
ready for shipping in 24 h
Page: 1 2 3 ...8
next