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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.

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William Optics Diagonal mirror Dura Bright 90° 2"
William Optics
Diagonal mirror Dura Bright 90° 2"
$ 250.00
ready for shipping in 24 h
William Optics Binocular telescope attachment ''BinoViewers'' with accessory package
William Optics
Binocular telescope attachment ''BinoViewers'' with accessory package
$ 550.00
ready for shipping in 24 h
William Optics Rotolock Adaptors 2" 1.25" Red
William Optics
Rotolock Adaptors 2" 1.25" Red
$ 57.00
ready for shipping in 3-5 weeks
William Optics Dura Bright 1.25" 90° mirror star diagonal
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 195.00
ready for shipping in 24 h
William Optics Erecting Finder 50mm 1.25"
William Optics
Erecting Finder 50mm 1.25"
$ 261.00
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
$ 142.00
ready for shipping in 3-5 weeks
William Optics M63 Adaptors for Flattener Flat6AIII
William Optics
M63 Adaptors for Flattener Flat6AIII
$ 65.00
ready for shipping in 3-5 weeks
William Optics Carry case ZenithStar 61
William Optics
Carry case ZenithStar 61
$ 97.00
Sale price:
$ 87.06
ready for shipping in 24 h
William Optics Carry case ZenithStar 71 & 73
William Optics
Carry case ZenithStar 71 & 73
$ 108.00
Sale price:
$ 67.47
ready for shipping in 24 h
William Optics Carry case ZS81/GT81/GTF81
William Optics
Carry case ZS81/GT81/GTF81
$ 108.00
Sale price:
$ 68.56
ready for shipping in 24 h
William Optics Diagonal prism RedCat 90° 1,25"
William Optics
Diagonal prism RedCat 90° 1,25"
$ 174.00
ready for shipping in 3-5 weeks
William Optics 1,25'' 45° Amici prism on 1,25''
William Optics
1,25'' 45° Amici prism on 1,25''
$ 152.00
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
$ 76.00
ready for shipping in 3-5 weeks
William Optics SCT connection for WO Diagonals
William Optics
SCT connection for WO Diagonals
$ 65.00
ready for shipping in 3-5 weeks
William Optics Rotolock Adaptors 2" 1.25" Gold
William Optics
Rotolock Adaptors 2" 1.25" Gold
$ 57.00
ready for shipping in 3-5 weeks
William Optics Cat Series Saddle Handle Bar
William Optics
Cat Series Saddle Handle Bar
( 5 / 5 )
$ 86.00
ready for shipping in 24 h
William Optics rotator  Adaptors for M63 focusers
William Optics
rotator Adaptors for M63 focusers
$ 163.00
ready for shipping in 24 h
William Optics Expandable 1:10 Micro gear for Synta focuser
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 156.00
Sale price:
$ 107.73
ready for shipping in 24 h
William Optics rotator  Rotolock Visual Back 3.5
William Optics
rotator Rotolock Visual Back 3.5
$ 304.00
ready for shipping in 3-5 weeks
William Optics rotator  Rotolock Visual Back 3.5
William Optics
rotator Rotolock Visual Back 3.5
$ 304.00
ready for shipping in 3-5 weeks
William Optics rotator  Rotolock Visual Back 3.5
William Optics
rotator Rotolock Visual Back 3.5
$ 304.00
ready for shipping in 3-5 weeks
William Optics Rotator M92
William Optics
Rotator M92
$ 282.00
ready for shipping in 3-5 weeks
William Optics (Guide) Tube clamps 50mm
William Optics
(Guide) Tube clamps 50mm
$ 108.00
ready for shipping in 3-5 weeks
William Optics Black&White Cat Vixen-Style finder base
William Optics
Black&White Cat Vixen-Style finder base
$ 86.00
ready for shipping in 3-5 weeks
William Optics Vixen Style Mounting Base
William Optics
Vixen Style Mounting Base
$ 43.90
ready for shipping in 3-5 weeks