Product series:

William Optics
Erecting Finder 50mm 1.25"
$ 266.00
ready for shipping in 24
h

William Optics
Guidescope UniGuide 32mm Red
$ 188.00
ready for shipping in 24
h

William Optics
Guidescope UniGuide 50mm Red
$ 233.00
ready for shipping in 24
h

William Optics
Guidescope Guide Star Apo61
$ 740.00
ready for shipping in 24
h

William Optics
Diagonal mirror Dura Bright 90° 2"
$ 255.00
ready for shipping in 24
h

William Optics
Camera adaptor T-Ring Nikon Z 48mm
( 5 / 5 )
$ 84.00
ready for shipping in 24
h

Unihedron
Photometer Sky Quality meter with lens (Version L)
$ 277.00
ready for shipping in 24
h

William Optics
Adjustable Flattener Reducer Flat6AIII
$ 444.00
ready for shipping in 24
h

William Optics
Flattner Flat61A for Z61
$ 344.00
ready for shipping in 24
h

William Optics
Cat Series Saddle Handle Bar
( 5 / 5 )
$ 88.00
ready for shipping in 24
h

William Optics
Camera adaptor M48 compatible with Canon EOS
( 5 / 5 )
$ 66.00
ready for shipping in 24
h

William Optics
M63 Adaptors for Flattener Flat6AIII
$ 66.00
ready for shipping in 24
h

William Optics
M48 / Sony E Adaptors
$ 77.00
ready for shipping in 24
h

William Optics
Flattener Flat68III
RRP:
$ 890.00
Our price:
$ 850.00
ready for shipping in 3-5
weeks

William Optics
Focusing Mask Bahtinov 105-148mm
$ 88.00
ready for shipping in 24
h

Unihedron
Photometer SQM sky quality meter with lens and USB connector
RRP:
$ 410.00
Our price:
$ 287.00
ready for shipping in 24
h

William Optics
Focusing Mask Bahtinov 75-110mm
$ 77.00
ready for shipping in 24
h

William Optics
4" extension adapter for Flat GT
$ 88.00
ready for shipping in 3-5
weeks

William Optics
Guidescope UniGuide 32mm Gold
$ 188.00
ready for shipping in 24
h

William Optics
Flat GT
$ 333.00
ready for shipping in 3-5
weeks

William Optics
rotator Adaptors for M63 focusers
$ 166.00
ready for shipping in 24
h

William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 58.00
ready for shipping in 3-5
weeks

Unihedron
Photometer Sky Quality meter, Ethernet, with lens (version LE)
RRP:
$ 540.00
Our price:
$ 377.00
ready for shipping in 24
h

William Optics
Flat6A III Special Edition FLT91
$ 600.00
ready for shipping in 3-5
weeks

William Optics
M48 adaptors for Nikon Super high precision
$ 144.00
ready for shipping in 24
h

William Optics
Guidescope Guide Star Apo 61
$ 740.00
ready for shipping in 24
h

William Optics
Adapter SCT connection for WO Diagonals
$ 66.00
ready for shipping in 24
h

Unihedron
Photometer Sky Quality Meter
RRP:
$ 255.00
Our price:
$ 182.00
ready for shipping in 3-5
weeks

Unihedron
Photometer SQM sky quality meter with lens, USB and data logger
RRP:
$ 540.00
Our price:
$ 377.00
ready for shipping in 24
h

William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 199.00
ready for shipping in 3-5
weeks

William Optics
Diagonal prism RedCat 90° 1,25"
$ 177.00
ready for shipping in 3-5
weeks

William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 77.00
ready for shipping in 24
h

Unihedron
Photometer Solar DL Kit
RRP:
$ 780.00
Our price:
$ 550.00
ready for shipping in 3-5
weeks

William Optics
Carry case ZenithStar 61
$ 99.00
ready for shipping in 24
h

William Optics
Carry case ZenithStar 71 & 73
$ 110.00
ready for shipping in 24
h

Unihedron
SQM tripod adaptor option
$ 44.90
ready for shipping in 24
h