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Shelyak Timebox II
Shelyak
Timebox II
$ 216.00
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
$ 2,080.00
ready for shipping in 24 h
William Optics Dura Bright 1.25" 90° mirror star diagonal
William Optics
Dura Bright 1.25" 90° mirror star diagonal
RRP:  $ 220.00
Our price:
$ 185.00
ready for shipping in 3-7 days
William Optics M48 adaptors for Nikon Super high precision
William Optics
M48 adaptors for Nikon Super high precision
RRP:  $ 174.00
Our price:
$ 150.00
ready for shipping in 24 h
William Optics apochromatic refractor AP 76/365 UltraCat 76 WIFD 30th Anniversary Edition
William Optics
apochromatic refractor AP 76/365 UltraCat 76 WIFD 30th Anniversary Edition
$ 2,660.00
ready for shipping in 24 h
William Optics Adapter Rotolock Adaptors 2" 1.25" Red
William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 92.00
ready for shipping in 3-5 weeks
William Optics Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
RRP:  $ 2,780.00
Our price:
$ 2,560.00
ready for shipping in 24 h
William Optics Adaptors for Flattener 6A
William Optics
Adaptors for Flattener 6A
$ 115.00
Available on request
William Optics Apochromatic refractor AP 91/540 Space Gray OTA
William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 2,780.00
ready for shipping in 3-5 weeks
William Optics Guidescope AC 50/200 RotoLock Gold OTA
William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 266.00
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
$ 2,080.00
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
$ 1,850.00
ready for shipping in 3-5 weeks
William Optics Guidescope 50mm f/4.0 RotoLock
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 278.00
ready for shipping in 24 h
William Optics Guidescope UniGuide 50mm Gold
William Optics
Guidescope UniGuide 50mm Gold
$ 255.00
ready for shipping in 3-5 weeks
Shelyak Optical kit for Star'Ex HR spectrograph
Shelyak
Optical kit for Star'Ex HR spectrograph
$ 600.00
ready for shipping in 24 h
William Optics Polar wedge Low Latitude SkyGuide Pro
William Optics
Polar wedge Low Latitude SkyGuide Pro
RRP:  $ 406.00
Our price:
$ 394.00
ready for shipping in 24 h
William Optics Carry case ZenithStar 71 & 73
William Optics
Carry case ZenithStar 71 & 73
$ 115.00
Sale price:
$ 57.94
ready for shipping in 24 h
Shelyak eShel Calibration unit
Shelyak
eShel Calibration unit
$ 6,300.00
ready for shipping in 1-2 weeks
William Optics Guidescope UniGuide 32mm Space Grey
William Optics
Guidescope UniGuide 32mm Space Grey
RRP:  $ 208.00
Our price:
$ 185.00
ready for shipping in 3-5 weeks
William Optics Carry case ZS81/GT81/GTF81
William Optics
Carry case ZS81/GT81/GTF81
$ 115.00
Sale price:
$ 58.06
ready for shipping in 24 h
Shelyak Spectroscope Alpy 200
Shelyak
Spectroscope Alpy 200
$ 1,080.00
ready for shipping in 1-2 weeks
Shelyak Eyepiece holder for Alpy guiding
Shelyak
Eyepiece holder for Alpy guiding
$ 394.00
ready for shipping in 1-2 weeks
Shelyak eShel injection unit f/9 50µm
Shelyak
eShel injection unit f/9 50µm
$ 4,900.00
ready for shipping in 1-2 weeks
Shelyak Argon-Neon replacement lamps
Shelyak
Argon-Neon replacement lamps
$ 42.90
ready for shipping in 24 h
William Optics Focusing Mask Bahtinov 172-235mm
William Optics
Focusing Mask Bahtinov 172-235mm
$ 115.00
ready for shipping in 3-5 weeks
William Optics Diagonal prism Cat 51 WIFD 90° 1.25"
William Optics
Diagonal prism Cat 51 WIFD 90° 1.25"
$ 197.00
ready for shipping in 1-2 weeks
Shelyak Star'Ex 14-20-26-32 µm slit + 25 µm hole (GEN2)
Shelyak
Star'Ex 14-20-26-32 µm slit + 25 µm hole (GEN2)
$ 100.00
ready for shipping in 1-2 weeks
Shelyak eShel injection unit f/6 50µm
Shelyak
eShel injection unit f/6 50µm
$ 3,940.00
ready for shipping in 1-2 weeks
William Optics Flat6A III Special Edition FLT91
William Optics
Flat6A III Special Edition FLT91
$ 441.00
ready for shipping in 3-5 weeks
William Optics Flattener Flat73A for ZenithStar 73
William Optics
Flattener Flat73A for ZenithStar 73
$ 383.00
ready for shipping in 3-5 weeks
Shelyak Star Analyser mounting kit
Shelyak
Star Analyser mounting kit
$ 49.90
ready for shipping in 1-2 weeks
William Optics Flattener Flat68III
William Optics
Flattener Flat68III
RRP:  $ 1,140.00
Our price:
$ 1,020.00
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:  $ 2,550.00
Our price:
$ 2,050.00
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
$ 92.00
ready for shipping in 3-5 weeks
William Optics Guidescope Guide Star Apo 61
William Optics
Guidescope Guide Star Apo 61
$ 770.00
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
$ 6,500.00
ready for shipping in 3-5 weeks