William Optics 4mm 1.25" UWAN Eyepiece 82º Ultra Wide Angle Boxed

In nice used condition


Spec from the internet below:

William Optics UWANs are outstanding eyepieces that offer a real alternative to high-end designs from other manufacturers, at less than high-end prices.

Ultra-wide 82 degree apparent FOV with excellent edge of field correction.High quality multicoatings, internal baffling and blackened lens edges for superior contrast.  Threaded for filters. 

Technical specs:

4mm UWAN, 1.25"
7/4 lenses/groups
82 degrees FOV
12mm eye-relief
Weight 200g

7mm UWAN, 1.25"
7/4 lenses/groups
82 degrees FOV
12mm eye-relief
Weight 200g

16mm UWAN, 1.25"
7/4 lenses/groups
82 degrees FOV
12mm eye-relief
Weight 200g

28mm UWAN, 2"
6/4 lenses/groups
82 degrees FOV
18mm eye-relief
Weight 1000g

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Please note:
Only accessories listed in the photograph's are included with the purchase unless otherwise stated.

Photographs are taken by ENS and aren't manufacturer stock images unless otherwise stated.

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