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
Guidescope UniGuide 32mm Red
$ 193.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 50mm Red
$ 227.00
ready for shipping in 24
h
William Optics
Rotator Rotolock Visual Back 3.5
$ 296.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 50mm Ultra
( 5 / 5 )
$ 227.00
ready for shipping in 24
h
William Optics
Rotator Adaptors for M63 focusers
$ 182.00
ready for shipping in 24
h
William Optics
Camera adaptor T-Ring Nikon Z 48mm
( 5 / 5 )
$ 102.00
ready for shipping in 24
h
William Optics
M48 / Sony E Adaptors
$ 79.00
ready for shipping in 24
h
William Optics
Flattener Flat68III
$ 990.00
ready for shipping in 24
h
William Optics
Guidescope Guide Star Apo 61
RRP:
$ 690.00
Our price:
$ 590.00
ready for shipping in 3-5
weeks
William Optics
Adjustable Flattener Reducer Flat7A
$ 970.00
ready for shipping in 3-5
weeks
William Optics
Flattner Flat61A for Z61
$ 330.00
ready for shipping in 24
h
William Optics
Camera adaptor M48 compatible with Canon EOS
( 5 / 5 )
$ 68.00
ready for shipping in 24
h
William Optics
Flattener Flat73A for ZenithStar 73
$ 330.00
ready for shipping in 24
h
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 79.00
ready for shipping in 24
h
William Optics
Universal (DC + DV) digital camera adapter lense 75mm
$ 147.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 75-110mm
$ 79.00
ready for shipping in 24
h
William Optics
Adjustable Flattener Reducer Flat6AIII
$ 341.00
ready for shipping in 24
h
William Optics
Rotator M92
$ 284.00
ready for shipping in 24
h
William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 273.00
ready for shipping in 24
h
William Optics
Camera adaptor Canon EOS R T-Mount M48
$ 102.00
ready for shipping in 24
h
William Optics
Guidescope Guide Star Apo 61
RRP:
$ 690.00
Our price:
$ 590.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Space Grey
$ 193.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 172-235mm
$ 170.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 50mm Gold
$ 227.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 105-148mm
$ 90.00
ready for shipping in 24
h
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 261.00
ready for shipping in 24
h
William Optics
Rotator Rotolock Visual Back 3.5
$ 296.00
ready for shipping in 3-5
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 296.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor M48 compatible with Nikon
$ 68.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 243-308mm
$ 170.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 102 & 103
$ 170.00
ready for shipping in 24
h
William Optics
Adapter Flat68II / Flat7A
$ 57.00
ready for shipping in 3-5
weeks
William Optics
M48 adaptors for Nikon Super high precision
$ 159.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Gold
$ 182.00
ready for shipping in 24
h
William Optics
Guidescope Guide Star Apo 61
RRP:
$ 690.00
Our price:
$ 590.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor M48/Pentax K
$ 68.00
ready for shipping in 1-2
weeks