William Optics
Apochromatic refractor AP Fluorostar 120/780 Gold OTA
$ 5,400.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,240.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 105-148mm
$ 89.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 132/925 Fluorostar Gold OTA
$ 6,600.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 132/925 Fluorostar Space Gray OTA
$ 6,500.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 75-110mm
$ 78.00
ready for shipping in 24
h
Unihedron
Photometer Sky Quality Meter
RRP:
$ 258.00
Our price:
$ 184.00
ready for shipping in 24
h
William Optics
4" extension adapter for Flat GT
$ 89.00
ready for shipping in 3-5
weeks
William Optics
Tube clamps Cat Mounting Ring
$ 78.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 890.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Gold
$ 191.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 890.00
ready for shipping in 24
h
William Optics
Flat GT
$ 337.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
RRP:
$ 2,240.00
Our price:
$ 2,140.00
ready for shipping in 3-5
weeks
William Optics
rotator Adaptors for M63 focusers
$ 168.00
ready for shipping in 24
h
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 59.00
ready for shipping in 3-5
weeks
William Optics
Mounting plate for iOptron SkyGuider Pro
( 5 / 5 )
$ 57.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 3,370.00
ready for shipping in 3-5
weeks
Unihedron
Photometer Sky Quality meter, Ethernet, with lens (version LE)
RRP:
$ 540.00
Our price:
$ 382.00
ready for shipping in 24
h
William Optics
Flat6A III Special Edition FLT91
$ 610.00
ready for shipping in 3-5
weeks
William Optics
M48 adaptors for Nikon Super high precision
$ 146.00
ready for shipping in 24
h
William Optics
Guidescope Guide Star Apo 61
$ 750.00
ready for shipping in 24
h
Hotech
Advanced CT laser collimator for 2" focuser with fine adjustment
RRP:
$ 920.00
Our price:
$ 730.00
Product can be shipped as of 01.08.2025
William Optics
Adapter SCT connection for WO Diagonals
$ 67.00
ready for shipping in 24
h
Unihedron
Photometer SQM sky quality meter with lens and USB connector
RRP:
$ 416.00
Our price:
$ 291.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,240.00
ready for shipping in 24
h
Unihedron
Photometer SQM sky quality meter with lens, USB and data logger
RRP:
$ 540.00
Our price:
$ 382.00
ready for shipping in 24
h
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 202.00
ready for shipping in 3-5
weeks
William Optics
Vixen-Style 90mm Prism Clamp
$ 112.00
ready for shipping in 24
h
Hotech
2" reflecting mirror for Advanced CT laser collimator
$ 213.00
ready for shipping in 6-10
weeks
Hotech
HyperStar Laser Collimator 9.25" / 11"
RRP:
$ 1,080.00
Our price:
$ 890.00
ready for shipping in 6-10
weeks
William Optics
Diagonal prism RedCat 90° 1,25"
$ 179.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 78.00
ready for shipping in 24
h
Unihedron
Photometer Solar DL Kit
RRP:
$ 790.00
Our price:
$ 560.00
ready for shipping in 3-5
weeks
William Optics
Carry case ZenithStar 61
$ 101.00
ready for shipping in 24
h
William Optics
Carry case ZenithStar 71 & 73
$ 112.00
ready for shipping in 24
h