(HOT ITEM) SWAN 40mm (2") Eyepiece

Product Code: E-SWA40
In Stock
Price: US$118US$137

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SWAN: a huge-lens rich-field eyepiece at a very reasonable price! Fully multicoated advanced design for breathtaking 72 deg. F.O.V. jaw-dropping views.Try it out on the Milky Way!

Internally baffled, All lenses' edges and internal spacers blackened, Fully multicoated
Model SWAN 40
Focal Length 40 mm
Lens Structure (#Elements/#Groups) 5/3
Field of View 72
Eye Relief 28 mm
Barrel 2"
Coating FMC
Parfocal Yes
Weight 570 g

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