Product series:
The telescope manufacturer William Optics offers very high-quality apochromatic and achromatic refractors which are very well suited to visual observation, and especially to astrophotography.
William Optics
Camera adaptor T-Ring Nikon Z 48mm
( 5 / 5 )
$ 81.00
ready for shipping in 24
h
William Optics
Bahtinovmaske für Guidescope
$ 10.90
ready for shipping in 24
h
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 75.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor M48/Pentax K
$ 64.00
ready for shipping in 24
h
William Optics
Adapter Flat68II / Flat7A
$ 64.00
ready for shipping in 24
h
William Optics
Flat6A III Special Edition FLT91
$ 590.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor Adapter M48 / Sony E
$ 75.00
ready for shipping in 24
h
William Optics
Camera adaptor Olympus T-Mount
$ 75.00
ready for shipping in 24
h
William Optics
Camera adaptor Canon EOS R T-Mount M48
$ 86.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor Adapter M48 für Canon EOS Super high precision
$ 139.00
ready for shipping in 24
h
William Optics
Camera adaptor M48 compatible with Nikon
$ 54.00
ready for shipping in 24
h
William Optics
Camera adaptor M48 compatible with Canon EOS
( 5 / 5 )
$ 64.00
ready for shipping in 24
h
William Optics
Camera adaptor Adapter M46 für Canon EOS
$ 107.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 105-148mm
$ 86.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Red
$ 183.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Space Grey
$ 172.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 75-110mm
$ 75.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 243-308mm
$ 172.00
ready for shipping in 24
h
William Optics
Full-Frame Flattener/Reducer 0.72x
$ 960.00
ready for shipping in 24
h
William Optics
Camera adaptor STL-1100 adapter for FLT field flattener
Our price:
RRP:
$ 172.00
$ 110.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 50mm Gold
$ 236.00
ready for shipping in 24
h
William Optics
Flattener Flat73A for ZenithStar 73
$ 333.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Gold
$ 183.00
ready for shipping in 24
h
William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 204.00
ready for shipping in 24
h
William Optics
Guidescope 50mm
$ 183.00
ready for shipping in 3-5
weeks
William Optics
Guidescope Guide Star Apo 61
$ 710.00
ready for shipping in 24
h
William Optics
Adjustable Flattener Reducer Flat73R for ZenithStar 73
$ 430.00
ready for shipping in 24
h
William Optics
Guidescope Guide Star Apo61
$ 710.00
ready for shipping in 24
h
William Optics
Flattner Flat61A for Z61
$ 333.00
ready for shipping in 24
h
William Optics
Adjustable Flattener Reducer Flat7A
$ 850.00
ready for shipping in 3-5
weeks
William Optics
Guidescope Guide Star Apo 61
$ 710.00
ready for shipping in 24
h
William Optics
Adjustable Flattener Reducer Flat6AIII
$ 430.00
ready for shipping in 24
h
William Optics
Camera adaptor Adapter M48 für Nikon Super high precision
$ 139.00
ready for shipping in 24
h
William Optics
Flattener Flat68III
Our price:
RRP:
$ 870.00
$ 820.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 193.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 50mm Red
$ 226.00
ready for shipping in 24
h