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William Optics Erecting Finder 50mm 1.25"
William Optics
Erecting Finder 50mm 1.25"
$ 272.00
ready for shipping in 24 h
William Optics Guidescope UniGuide 32mm Red
William Optics
Guidescope UniGuide 32mm Red
$ 193.00
ready for shipping in 24 h
William Optics Guidescope UniGuide 50mm Red
William Optics
Guidescope UniGuide 50mm Red
$ 238.00
ready for shipping in 24 h
Shelyak Spectroscope Lhires III
Shelyak
Spectroscope Lhires III
$ 5,800.00
ready for shipping in 1-2 weeks
William Optics Adjustable Flattener Reducer Flat6AIII
William Optics
Adjustable Flattener Reducer Flat6AIII
$ 454.00
ready for shipping in 24 h
William Optics Guidescope Guide Star Apo61
William Optics
Guidescope Guide Star Apo61
$ 750.00
ready for shipping in 24 h
William Optics Diagonal mirror Dura Bright 90° 2"
William Optics
Diagonal mirror Dura Bright 90° 2"
$ 261.00
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 )
$ 86.00
ready for shipping in 24 h
William Optics Flattner Flat61A for Z61
William Optics
Flattner Flat61A for Z61
$ 352.00
ready for shipping in 24 h
William Optics Cat Series Saddle Handle Bar
William Optics
Cat Series Saddle Handle Bar
( 5 / 5 )
$ 90.00
ready for shipping in 24 h
Shelyak Spectroscope eShel lense version
Shelyak
Spectroscope eShel lense version
$ 12,200.00
ready for shipping in 1-2 weeks
Shelyak Spectroscope Alpy 600
Shelyak
Spectroscope Alpy 600
$ 1,050.00
ready for shipping in 1-2 weeks
Shelyak Timebox II
Shelyak
Timebox II
$ 212.00
ready for shipping in 1-2 weeks
William Optics Camera adaptor M48 compatible with Canon EOS
William Optics
Camera adaptor M48 compatible with Canon EOS
( 5 / 5 )
$ 68.00
ready for shipping in 24 h
William Optics M63 Adaptors for Flattener Flat6AIII
William Optics
M63 Adaptors for Flattener Flat6AIII
$ 68.00
ready for shipping in 24 h
Lunt Solar Systems Solar finder
Lunt Solar Systems
Solar finder
$ 68.00
ready for shipping in 24 h
Shelyak UVEX Spectroscope
Shelyak
UVEX Spectroscope
$ 6,100.00
ready for shipping in 1-2 weeks
William Optics M48 / Sony E Adaptors
William Optics
M48 / Sony E Adaptors
$ 79.00
ready for shipping in 24 h
Lunt Solar Systems 1.25" to 2"adapter for blocking filter
Lunt Solar Systems
1.25" to 2"adapter for blocking filter
$ 55.00
ready for shipping in 1-2 weeks
Shelyak Spectroscope LISA Visible
Shelyak
Spectroscope LISA Visible
$ 5,400.00
ready for shipping in 1-2 weeks
Shelyak Spectroscope eShel complete system
Shelyak
Spectroscope eShel complete system
$ 24,200.00
ready for shipping in 1-2 weeks
William Optics Flat GT
William Optics
Flat GT
$ 341.00
ready for shipping in 3-7 days
William Optics Flattener Flat68III
William Optics
Flattener Flat68III
RRP:  $ 910.00
Our price:
$ 870.00
ready for shipping in 3-5 weeks
William Optics Focusing Mask Bahtinov 105-148mm
William Optics
Focusing Mask Bahtinov 105-148mm
$ 90.00
ready for shipping in 24 h
Shelyak Alpy & UVEX calibration module
Shelyak
Alpy & UVEX calibration module
$ 1,000.00
ready for shipping in 1-2 weeks
William Optics Camera adaptor T-Ring Fuji FX 48mm
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 79.00
ready for shipping in 24 h
Shelyak Alpy & UVEX guiding module
Shelyak
Alpy & UVEX guiding module
$ 1,220.00
ready for shipping in 1-2 weeks
Shelyak Spectroscope LISA near IR
Shelyak
Spectroscope LISA near IR
$ 5,200.00
ready for shipping in 1-2 weeks
William Optics Focusing Mask Bahtinov 75-110mm
William Optics
Focusing Mask Bahtinov 75-110mm
$ 79.00
ready for shipping in 24 h
William Optics 4" extension adapter for Flat GT
William Optics
4" extension adapter for Flat GT
$ 90.00
ready for shipping in 3-5 weeks
William Optics rotator  Adaptors for M63 focusers
William Optics
rotator Adaptors for M63 focusers
$ 170.00
ready for shipping in 24 h
William Optics Adapter Rotolock Adaptors 2" 1.25" Gold
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 60.00
ready for shipping in 3-5 weeks
Shelyak Optical Kit Sol'Ex Spectroheliograph
Shelyak
Optical Kit Sol'Ex Spectroheliograph
$ 560.00
ready for shipping in 24 h
William Optics Flat6A III Special Edition FLT91
William Optics
Flat6A III Special Edition FLT91
$ 620.00
ready for shipping in 3-5 weeks
William Optics M48 adaptors for Nikon Super high precision
William Optics
M48 adaptors for Nikon Super high precision
$ 147.00
ready for shipping in 24 h
William Optics Guidescope Guide Star Apo 61
William Optics
Guidescope Guide Star Apo 61
$ 750.00
ready for shipping in 24 h