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William Optics 1.25" SWAN Eyepiece 20mm

William Optics 1.25" SWAN Eyepiece 20mm

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0.12 kg
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including VAT 20.00 % ( £11.50 )


SWAN: a premium eyepiece for your most demanding observations.
Unforgettable views of star clusters and the moon at 72 deg. F.O.V.

A premium eyepiece at a fraction of the cost it's worth!
Internally baffled, all lenses' edges and internal spacers blackaned, fully multicoated!

Model: SWAN 20
Focal Legth: 20mm
Lens Structure: 5 Elements / 4 Groups
Field of view: 72 degree
Eye Relief: 17mm
Barrel: 1.25"
Coating: FMC
Parfocal: yes
Weight: 100g



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