Your partner for astronomy
Products 109 - 143 of 143
Sort by:
William Optics 1,25'' 45° Amici prism on 1,25''
William Optics
1,25'' 45° Amici prism on 1,25''
$ 159.00
ready for shipping in 3-5 weeks
William Optics 2x Barlow lense for 1.25'' Binoviewers
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 79.00
ready for shipping in 3-5 weeks
William Optics Focusing Mask Bahtinov 243-308mm
William Optics
Focusing Mask Bahtinov 243-308mm
$ 182.00
ready for shipping in 3-5 weeks
Unihedron Battery Holder SQM-LU-DL
Unihedron
Battery Holder SQM-LU-DL
$ 22.90
ready for shipping in 24 h
William Optics Adjustable Flattener Reducer Flat7A
William Optics
Adjustable Flattener Reducer Flat7A
$ 910.00
ready for shipping in 3-5 weeks
Unihedron Sky Quality Meter Solar Charger
Unihedron
Sky Quality Meter Solar Charger
RRP:  $ 250.00
Our price:
$ 175.00
ready for shipping in 3-5 weeks
William Optics Expandable 1:10 Micro gear for Synta focuser
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 164.00
ready for shipping in 24 h
William Optics Vixen-Style 290mm Prism Rail
William Optics
Vixen-Style 290mm Prism Rail
$ 171.00
ready for shipping in 24 h
William Optics (Guiding) Tube clamps 50mm
William Optics
(Guiding) Tube clamps 50mm
$ 113.00
ready for shipping in 3-5 weeks
Planet Poster Editions Poster Life on Earth
Planet Poster Editions
Poster Life on Earth
$ 13.90
ready for shipping in 24 h
Orion Filter Case, holds four 2''
Orion
Filter Case, holds four 2''
$ 11.90
ready for shipping in 24 h
William Optics Carrying handle 243mm
William Optics
Carrying handle 243mm
$ 113.00
ready for shipping in 24 h
William Optics M46 adaptors for Canon EOS
William Optics
M46 adaptors for Canon EOS
$ 113.00
ready for shipping in 24 h
William Optics M48 adaptors for Canon EOS Super high precision
William Optics
M48 adaptors for Canon EOS Super high precision
$ 148.00
ready for shipping in 3-5 weeks
William Optics rotator  Rotolock Visual Back 3.5
William Optics
rotator Rotolock Visual Back 3.5
$ 319.00
ready for shipping in 3-5 weeks
William Optics rotator  Rotolock Visual Back 3.5
William Optics
rotator Rotolock Visual Back 3.5
$ 319.00
ready for shipping in 3-5 weeks
William Optics Vixen Style Mounting Base
William Optics
Vixen Style Mounting Base
$ 45.90
ready for shipping in 3-5 weeks
William Optics Red dot finder with quick-release bracket and base
William Optics
Red dot finder with quick-release bracket and base
$ 149.00
ready for shipping in 3-5 weeks
William Optics rotator  Rotolock Visual Back 3.5
William Optics
rotator Rotolock Visual Back 3.5
$ 319.00
ready for shipping in 3-5 weeks
Unihedron Filter adapter for SQM-LU-DL 1.25"
Unihedron
Filter adapter for SQM-LU-DL 1.25"
$ 57.00
ready for shipping in 24 h
William Optics Guidescope UniGuide 50mm Gold
William Optics
Guidescope UniGuide 50mm Gold
$ 250.00
ready for shipping in 3-5 weeks
William Optics Apochromatic refractor AP 91/448 RedCat 91 WIFD OTA
William Optics
Apochromatic refractor AP 91/448 RedCat 91 WIFD OTA
$ 3,770.00
ready for shipping in 3-5 weeks
William Optics Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,490.00
ready for shipping in 3-5 weeks
William Optics Losmandy Swan Series 400mm
William Optics
Losmandy Swan Series 400mm
$ 182.00
ready for shipping in 3-5 weeks
William Optics Tube clamps 90mm
William Optics
Tube clamps 90mm
$ 216.00
ready for shipping in 3-5 weeks
William Optics Camera adaptor M48/Pentax K
William Optics
Camera adaptor M48/Pentax K
$ 74.00
ready for shipping in 3-7 days
William Optics Guidescope 50mm
William Optics
Guidescope 50mm
$ 193.00
ready for shipping in 3-5 weeks
William Optics Guidescope 50mm f/4.0 RotoLock
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 193.00
ready for shipping in 3-5 weeks
Orion Filter Case, six 1.25''
Orion
Filter Case, six 1.25''
$ 11.90
ready for shipping in 24 h
William Optics Adaptors for Flattener 6A
William Optics
Adaptors for Flattener 6A
$ 113.00
ready for shipping in 24 h
William Optics Vixen-Style Black&White Cat Finder Base
William Optics
Vixen-Style Black&White Cat Finder Base
$ 91.00
ready for shipping in 3-5 weeks
Unihedron Photometer Sky Quality Meter RS232 Version
Unihedron
Photometer Sky Quality Meter RS232 Version
RRP:  $ 422.00
Our price:
$ 294.00
ready for shipping in 3-5 weeks
William Optics Camera adaptor Olympus T-Mount
William Optics
Camera adaptor Olympus T-Mount
$ 79.00
ready for shipping in 3-5 weeks
William Optics Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Gold OTA
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Gold OTA
$ 1,490.00
ready for shipping in 3-5 weeks
William Optics Camera adaptor STL-1100 adapter for FLT field flattener
William Optics
Camera adaptor STL-1100 adapter for FLT field flattener
RRP:  $ 182.00
Our price:
$ 117.00
ready for shipping in 3-5 weeks
20 marking pins, square head, assorted colours
No Name
20 marking pins, square head, assorted colours
$ 11.90
ready for shipping in 24 h