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William Optics Erecting Finder 50mm 1.25"
William Optics
Erecting Finder 50mm 1.25"
$ 273.00
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
$ 239.00
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 Diagonal mirror Dura Bright 90° 2"
William Optics
Diagonal mirror Dura Bright 90° 2"
$ 262.00
ready for shipping in 24 h
Unihedron Photometer Sky Quality meter with lens (Version L)
Unihedron
Photometer Sky Quality meter with lens (Version L)
$ 285.00
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 Adjustable Flattener Reducer Flat6AIII
William Optics
Adjustable Flattener Reducer Flat6AIII
$ 456.00
ready for shipping in 24 h
William Optics Cat Series Saddle Handle Bar
William Optics
Cat Series Saddle Handle Bar
( 5 / 5 )
$ 91.00
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
Lunt Solar Systems Blue-Glass 20mm for B400 to B1800 blocking-filters
Lunt Solar Systems
Blue-Glass 20mm for B400 to B1800 blocking-filters
$ 29.90
ready for shipping in 24 h
Shelyak Spectroscope Alpy 600
Shelyak
Spectroscope Alpy 600
$ 1,060.00
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
Shelyak Timebox II
Shelyak
Timebox II
$ 213.00
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 )
$ 68.00
ready for shipping in 24 h
Lunt Solar Systems Focuser conversion kit for LS130MT
Lunt Solar Systems
Focuser conversion kit for LS130MT
$ 690.00
ready for shipping in 1-2 weeks
William Optics Guidescope Guide Star Apo61
William Optics
Guidescope Guide Star Apo61
$ 760.00
ready for shipping in 24 h
William Optics Flattner Flat61A for Z61
William Optics
Flattner Flat61A for Z61
$ 353.00
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
Shelyak UVEX Spectroscope
Shelyak
UVEX Spectroscope
$ 6,200.00
ready for shipping in 1-2 weeks
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
$ 24,300.00
ready for shipping in 1-2 weeks
William Optics Flat GT
William Optics
Flat GT
$ 342.00
ready for shipping in 24 h
William Optics Focusing Mask Bahtinov 105-148mm
William Optics
Focusing Mask Bahtinov 105-148mm
$ 91.00
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
Lunt Solar Systems Transport cases LS50THa & LS40THa
Lunt Solar Systems
Transport cases LS50THa & LS40THa
$ 159.00
ready for shipping in 1-2 weeks
Shelyak Alpy & UVEX guiding module
Shelyak
Alpy & UVEX guiding module
$ 1,220.00
ready for shipping in 1-2 weeks
Unihedron Photometer SQM sky quality meter with lens and USB connector
Unihedron
Photometer SQM sky quality meter with lens and USB connector
RRP:  $ 422.00
Our price:
$ 295.00
ready for shipping in 24 h
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
Unihedron Photometer Sky Quality Meter
Unihedron
Photometer Sky Quality Meter
RRP:  $ 262.00
Our price:
$ 187.00
ready for shipping in 24 h
William Optics 4" extension adapter for Flat GT
William Optics
4" extension adapter for Flat GT
$ 91.00
ready for shipping in 3-5 weeks
Lunt Solar Systems Solar finder
Lunt Solar Systems
Solar finder
$ 68.00
ready for shipping in 24 h
William Optics Guidescope UniGuide 32mm Gold
William Optics
Guidescope UniGuide 32mm Gold
$ 193.00
ready for shipping in 24 h
Unihedron Photometer Solar DL Kit
Unihedron
Photometer Solar DL Kit
RRP:  $ 800.00
Our price:
$ 560.00
ready for shipping in 24 h
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