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.
Add to comparison
William Optics
Guidescope UniGuide 50mm Ultra
( 5 / 5 )
$ 255.00
ready for shipping in 3-7
days
Add to comparison
William Optics
Camera adaptor T-Ring Nikon Z 48mm
( 5 / 5 )
$ 100.00
ready for shipping in 24
h
Add to comparison
William Optics
Rotator Rotolock Visual Back 3.5
$ 322.00
ready for shipping in 24
h
Add to comparison
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 77.00
ready for shipping in 3-7
days
Add to comparison
William Optics
Camera adaptor M48 compatible with Canon EOS
( 5 / 5 )
$ 66.00
ready for shipping in 24
h
Add to comparison
William Optics
Rotator Adaptors for M63 focusers
$ 189.00
ready for shipping in 24
h
Add to comparison
William Optics
off-axis-guider Elite Drawer OAG
$ 255.00
ready for shipping in 24
h
Add to comparison
William Optics
Adjustable Flattener Reducer Flat7A
$ 1,060.00
ready for shipping in 3-5
weeks
Add to comparison
William Optics
Adjustable Flattener Reducer Flat6AIII
$ 333.00
ready for shipping in 3-5
weeks
Add to comparison
William Optics
Focusing Mask Bahtinov 243-308mm
$ 200.00
ready for shipping in 3-5
weeks
Add to comparison
William Optics
M48 adaptors for Canon EOS Super high precision
$ 166.00
ready for shipping in 3-5
weeks
Add to comparison
William Optics
Rotator Rotolock Visual Back 3.5
$ 311.00
ready for shipping in 3-5
weeks
Add to comparison
William Optics
Rotator Rotolock Visual Back 3.5
$ 311.00
ready for shipping in 3-5
weeks
Add to comparison
William Optics
Camera adaptor M48 compatible with Nikon
$ 66.00
ready for shipping in 24
h
Add to comparison
William Optics
Adapter Adaptors for Flattener 6A
$ 111.00
ready for shipping in 3-5
weeks
Add to comparison
William Optics
Camera adaptor Canon EOS R T-Mount M48
$ 100.00
ready for shipping in 3-5
weeks
Add to comparison
William Optics
Guidescope UniGuide 32mm Space Grey
$ 211.00
ready for shipping in 3-5
weeks
Add to comparison
William Optics
Universal (DC + DV) digital camera adapter lense 75mm
$ 144.00
ready for shipping in 24
h
Add to comparison
William Optics
Flattener Flat73A for ZenithStar 73
$ 367.00
ready for shipping in 3-5
weeks
Add to comparison
William Optics
Focusing Mask Bahtinov 102 & 103
$ 222.00
ready for shipping in 24
h
Add to comparison
William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 267.00
ready for shipping in 24
h
Add to comparison
William Optics
Focusing Mask Bahtinov 172-235mm
$ 211.00
ready for shipping in 3-5
weeks
Add to comparison
William Optics
Guidescope UniGuide 50mm Gold
$ 278.00
ready for shipping in 3-5
weeks
Add to comparison
William Optics
Focusing Mask Bahtinov 105-148mm
$ 100.00
ready for shipping in 24
h
Add to comparison
William Optics
Guidescope Guide Star Apo 61
$ 540.00
ready for shipping in 3-5
weeks
