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Mystery ep (1 Viewer)
- Thread starter woodhornbirder
- Start date
Alexis Powell
Natural history enthusiast
This is an eyepiece for the Nikon Fieldscope II and successors (The threading is the same as the original Fieldscope, but it won't fit because of the built in Barlow element). The labeling is 30x for the 60mm Fieldscope II (ED and nonED versions), but it would be a 20x on the 50mm and a 38x on the 78mm and 82mm Fieldscopes. The eyecup is fold-down, and it probably only has single coating or multicoating on some lenses (later production WF series had at least partial multicoating), but otherwise, the optical design is the same as the supposedly still current but nearly unavailable 20/30/38x MC eyepiece.
It is an awesome eyepiece, especially for the 50mm because it is so compact in comparison to the current version.
--AP
It is an awesome eyepiece, especially for the 50mm because it is so compact in comparison to the current version.
--AP
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