When mounted on EDG Fieldscope 85/85-A, the real field of view is 3.3 and the exit pupil is 4.3 mm. This wide eyepiece that delivers bright and high-resolution images is effective for use in low-light conditions such as dusk and dawn. Part # 8294 (Wide Eyepiece FEP-20W)
Nikon EDG Fieldscopes, supplied with a zoom eyepiece, offer six optional eyepieces for enhanced viewing. Professionals and weekend warriors alike are leaving amazing product reviews on the web and around the campfire. Nikon EDG Fieldscopes are available in a 20x/25 LER, 16-48x/20-60x Zoom, 24x/30x Wide, 16x/20x Wide, 30x/38x Wide, 40x/50x Wide and 60x/75x Wide.
Nikon EDG Fieldscopes offer superior features for remarkable viewing including Nikon's legendary ED (Extra-low Dispersion) glass lenses, high grade optics and multicoating technology, fully multicoated optics and waterproof/fogproof durability.
Nikon EDG Fieldscope Eyepieces are covered by Nikon’s 25 Year No-Fault Policy.