The angled view Fieldscope ED50 13-30x50 Spotting Scope from Nikon is compact and lightweight with a 50mm ED (extra-low dispersion) objective lens for chromatic aberration. Nikon developed ED glass to provide precise optical color correction. Angled scopes are ideal when you're looking at birds perched high above, and they accommodate users of differing heights. Featuring high-grade optics and full multicoating technology, the carefully cut and polished glass is antireflective for bright resolution and brilliant color.
Waterproof up to 3.3' for 5 minutes and nitrogen gas filled for fog resistance
Conventional six MC eyepieces and three Wide DS eyepieces are compatible
Multilayered lens coatings
55mm filter attachable to the objective
UPC: 018208083213