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
Camera adaptor T-Ring Nikon Z 48mm
( 5 / 5 )
$ 100.00
ready for shipping in 24
h
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William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 78.00
Product can be shipped as of 15.10.2026
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William Optics
Camera adaptor M48 compatible with Canon EOS
( 5 / 5 )
$ 67.00
ready for shipping in 24
h
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William Optics
Rotator Adaptors for M63 focusers
$ 190.00
ready for shipping in 24
h
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William Optics
Rotator Rotolock Visual Back 3.5
$ 324.00
ready for shipping in 24
h
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William Optics
Camera adaptor Canon EOS R T-Mount M48
$ 100.00
ready for shipping in 3-5
weeks
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William Optics
M48 adaptors for Canon EOS Super high precision
$ 167.00
ready for shipping in 3-5
weeks
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William Optics
Camera adaptor M48 compatible with Nikon
$ 67.00
ready for shipping in 24
h
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William Optics
M48 adaptors for Nikon Super high precision
$ 156.00
ready for shipping in 24
h
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William Optics
Rotator Rotolock Visual Back 3.5
$ 313.00
ready for shipping in 3-5
weeks
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William Optics
Rotator Rotolock Visual Back 3.5
$ 313.00
ready for shipping in 3-5
weeks
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William Optics
Adapter Adaptors for Flattener 6A
$ 111.00
ready for shipping in 3-5
weeks
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William Optics
Camera adaptor M48/Pentax K
$ 67.00
ready for shipping in 1-2
weeks
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William Optics
Adapter Elite Drawer OAG / M42
$ 44.90
ready for shipping in 3-5
weeks
