Your partner for astronomy
Products 73 - 108 of 174
Sort by:
William Optics Apochromatic refractor AP 91/540 Space Gray OTA
William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 3,510.00
ready for shipping in 3-5 weeks
William Optics Guidescope Guide Star Apo 61
William Optics
Guidescope Guide Star Apo 61
$ 780.00
ready for shipping in 24 h
William Optics Vixen-Style 90mm Prism Clamp
William Optics
Vixen-Style 90mm Prism Clamp
$ 117.00
ready for shipping in 24 h
William Optics Adapter SCT connection for WO Diagonals
William Optics
Adapter SCT connection for WO Diagonals
$ 70.00
ready for shipping in 24 h
William Optics Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,340.00
ready for shipping in 24 h
William Optics Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,530.00
ready for shipping in 3-5 weeks
Shelyak Argon-Neon replacement lamps
Shelyak
Argon-Neon replacement lamps
$ 43.90
ready for shipping in 24 h
William Optics Camera adaptor T-Ring Fuji FX 48mm
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 81.00
ready for shipping in 24 h
Steiner Binoculars Ranger Xtreme 8x42
Steiner
Binoculars Ranger Xtreme 8x42
RRP:  $ 910.00
Our price:
$ 820.00
ready for shipping in 3-7 days
Shelyak Optical kit for Star'Ex HR spectrograph
Shelyak
Optical kit for Star'Ex HR spectrograph
$ 610.00
ready for shipping in 1-2 weeks
William Optics Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 152.00
ready for shipping in 3-5 weeks
William Optics Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
William Optics
Apochromatic refractor AP 81/478 GranTurismo 81WIFD OTA
$ 2,350.00
ready for shipping in 3-5 weeks
William Optics Polar wedge Low Latitude SkyGuide Pro
William Optics
Polar wedge Low Latitude SkyGuide Pro
RRP:  $ 421.00
Our price:
$ 398.00
ready for shipping in 24 h
Steiner Thermal imaging camera Nighthunter H35 V2
Steiner
Thermal imaging camera Nighthunter H35 V2
RRP:  $ 3,290.00
Our price:
$ 2,960.00
ready for shipping in 3-7 days
William Optics Carry case ZenithStar 61
William Optics
Carry case ZenithStar 61
$ 105.00
ready for shipping in 24 h
Steiner Binoculars Nighthunter 8x56
Steiner
Binoculars Nighthunter 8x56
RRP:  $ 1,570.00
Our price:
$ 1,420.00
ready for shipping in 3-7 days
William Optics Carry case ZenithStar 71 & 73
William Optics
Carry case ZenithStar 71 & 73
$ 117.00
ready for shipping in 24 h
William Optics Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,180.00
ready for shipping in 3-5 weeks
Shelyak eShel Calibration unit
Shelyak
eShel Calibration unit
$ 6,400.00
ready for shipping in 1-2 weeks
Steiner Binoculars Observer 8x56
Steiner
Binoculars Observer 8x56
RRP:  $ 710.00
Our price:
$ 640.00
ready for shipping in 3-7 days
William Optics Guidescope UniGuide 32mm Space Grey
William Optics
Guidescope UniGuide 32mm Space Grey
$ 187.00
ready for shipping in 3-5 weeks
William Optics Carry case ZS81/GT81/GTF81
William Optics
Carry case ZS81/GT81/GTF81
$ 117.00
ready for shipping in 24 h
Shelyak Spectroscope Alpy 200
Shelyak
Spectroscope Alpy 200
$ 1,090.00
ready for shipping in 1-2 weeks
William Optics Guidescope AC 50/200 RotoLock Red OTA
William Optics
Guidescope AC 50/200 RotoLock Red OTA
$ 234.00
ready for shipping in 3-5 weeks
OP TECH Tripod carrying strap
OP TECH
Tripod carrying strap
$ 63.00
ready for shipping in 3-7 days
Shelyak eShel injection unit f/9 50µm
Shelyak
eShel injection unit f/9 50µm
$ 4,950.00
ready for shipping in 1-2 weeks
William Optics Full-Frame Flattener/Reducer 0.72x
William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,050.00
ready for shipping in 3-5 weeks
William Optics Focusing Mask Bahtinov 172-235mm
William Optics
Focusing Mask Bahtinov 172-235mm
$ 210.00
ready for shipping in 3-5 weeks
Shelyak eShel injection unit f/6 50µm
Shelyak
eShel injection unit f/6 50µm
$ 3,980.00
ready for shipping in 1-2 weeks
William Optics Flat6A III Special Edition FLT91
William Optics
Flat6A III Special Edition FLT91
$ 640.00
ready for shipping in 3-5 weeks
William Optics Flattener Flat68III
William Optics
Flattener Flat68III
RRP:  $ 940.00
Our price:
$ 900.00
ready for shipping in 3-5 weeks
William Optics Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:  $ 2,570.00
Our price:
$ 2,070.00
ready for shipping in 3-5 weeks
William Optics Adapter Rotolock Adaptors 2" 1.25" Gold
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 61.00
ready for shipping in 3-5 weeks
Shelyak Timebox II
Shelyak
Timebox II
$ 219.00
ready for shipping in 1-2 weeks
William Optics Guidescope Guide Star Apo 61
William Optics
Guidescope Guide Star Apo 61
$ 780.00
ready for shipping in 3-5 weeks
William Optics Apochromatic refractor AP 132/925 FluoroStar Red OTA
William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 6,700.00
ready for shipping in 3-5 weeks