Shop Magazine
%SALE%
EN / $
✓ Europe's largest astronomy equipment retailer
✓ 7,500+ items available from stock
✓ Personal advice & service
Your partner for astronomy
Telescopes Mounts Eyepieces Filters Telescope accessories Astrophotography Solar Observation Binoculars % SALE %
Product series:
Rotolock (2)
William-Optics

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.

Products 1 - 24 of 24
Sort by:
William Optics Diagonal mirror Dura Bright 90° 2"
William Optics
Diagonal mirror Dura Bright 90° 2"
$ 273.00
ready for shipping in 24 h
William Optics Adapter SCT connection for WO Diagonals
William Optics
Adapter SCT connection for WO Diagonals
$ 57.00
ready for shipping in 24 h
William Optics 1,25'' 45° Amici prism on 1,25''
William Optics
1,25'' 45° Amici prism on 1,25''
$ 170.00
ready for shipping in 24 h
William Optics Adapter M63 Adaptors for Flattener Flat6AIII
William Optics
Adapter M63 Adaptors for Flattener Flat6AIII
$ 68.00
ready for shipping in 24 h
William Optics Binocular telescope attachment ''BinoViewers'' with accessory package
William Optics
Binocular telescope attachment ''BinoViewers'' with accessory package
$ 540.00
ready for shipping in 24 h
William Optics 4" extension adapter for Flat GT
William Optics
4" extension adapter for Flat GT
$ 102.00
ready for shipping in 24 h
William Optics Diagonal prism Cat 51 WIFD 90° 1.25"
William Optics
Diagonal prism Cat 51 WIFD 90° 1.25"
$ 182.00
ready for shipping in 24 h
William Optics Cat Series Saddle Handle Bar
William Optics
Cat Series Saddle Handle Bar
( 5 / 5 )
$ 90.00
ready for shipping in 24 h
William Optics Diagonal prism RedCat 90° 1,25"
William Optics
Diagonal prism RedCat 90° 1,25"
$ 170.00
ready for shipping in 3-5 weeks
William Optics Adaptors for EAF focus motor
William Optics
Adaptors for EAF focus motor
$ 387.00
ready for shipping in 3-5 weeks
William Optics Carrying handle 243mm
William Optics
Carrying handle 243mm
$ 159.00
ready for shipping in 24 h
William Optics Carry case ZenithStar 61
William Optics
Carry case ZenithStar 61
$ 90.00
ready for shipping in 24 h
William Optics Red dot finder with quick-release bracket and base
William Optics
Red dot finder with quick-release bracket and base
$ 136.00
Sale price:
$ 94.55
ready for shipping in 24 h
William Optics Adapter Rotolock Adaptors 2" 1.25" Gold
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 79.00
Sale price:
$ 54.57
ready for shipping in 24 h
William Optics Adapter Rotolock Adaptors 2" 1.25" Red
William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 79.00
ready for shipping in 24 h
William Optics Adapter Flat4 Draw Tube
William Optics
Adapter Flat4 Draw Tube
$ 113.00
ready for shipping in 24 h
William Optics Dura Bright 1.25" 90° mirror star diagonal
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 182.00
ready for shipping in 3-5 weeks
William Optics 2x Barlow lense for 1.25'' Binoviewers
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 79.00
ready for shipping in 3-5 weeks
William Optics Expandable 1:10 Micro gear for Synta focuser
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 216.00
Sale price:
$ 78.60
ready for shipping in 24 h
William Optics Carry case ZenithStar 71 & 73
William Optics
Carry case ZenithStar 71 & 73
$ 113.00
Sale price:
$ 48.87
ready for shipping in 24 h
William Optics Carry case ZS81/GT81/GTF81
William Optics
Carry case ZS81/GT81/GTF81
$ 113.00
Sale price:
$ 50.01
ready for shipping in 24 h
William Optics (Guiding) Tube clamps 50mm
William Optics
(Guiding) Tube clamps 50mm
$ 113.00
ready for shipping in 3-5 weeks
William Optics Vixen-Style Black&White Cat Finder Base
William Optics
Vixen-Style Black&White Cat Finder Base
$ 90.00
ready for shipping in 3-5 weeks
William Optics Vixen Style Mounting Base
William Optics
Vixen Style Mounting Base
$ 45.90
ready for shipping in 3-5 weeks