Nikon 65mm EDG Fieldscope with 16-48x Zoom offers the same ED glass lenses and dielectric coated prisms as their Nikon EDG Binocular counterparts, delivering extraordinarily high contrast images in a sleek, redesigned Fieldscope body. Supreme ruggedness and a larger 65mm objective make this fieldscope from Nikon the perfect choice when you're counting every ounce in your pack, yet still need to see every detail on the trip you've been planning for years. 65mm Objective Lenses of these Nikon Fieldscopes deliver an expansive field of view so you can catch more of the action. All Spotting Scopes from Nikon are waterproof and fogproof in a stylish, lightweight new body design. The new Nikon Spotting Scope from EDG Series won't disappoint, delivering extraordinarily bright, high-resolution views and truly remarkable low-light performance.

Nikon 85 EDG Fieldscope Eyepieces

Nikon has produced 7 different fully multilayer coated eyepieces that are compatible with the Nikon EDG 85 Fieldscope giving you the greatest flexibility possible. There are 5 wide angle eyepieces ranging from 20x to a massive 75x magnification, one with a 20-60x zoom eyepiece that offers superb optical performance with minimized distortion and long eye relief (18.4-16.5mm).

The eyepieces mount onto the body with a bayonet locking design that is really easy to attach and release as well as secure. As well as being both fogproof wand waterproof, Nikon have a field flattener lens system that corrects overall aberration for a sharper, clearer edge-to-edge image. 

The image below simulates the effect of each Nikon EDG eyepiece, the first magnification is when they are used on the EDG 85/85A Fieldscopes, whilst the second magnification is with the EDG 65/65A Fieldscopes.

Eyepiece Key Features

• Fully multilayer coated
• Fog-free and waterproof up to 2 m for 10 min.—thanks to use of O-rings and nitrogen gas (water-resistant main body/eyepiece joint)
• Eyecup moves in and out at turn of eyepiece ring and stops at any of three click-stops to facilitate observation and digiscoping (not applicable to FEP-30W, FEP-25LER and FEP-20-60)
• FEP-30W offers a choice of eyecup: soft rubber cup for observation and digiscoping eyecup for connecting with the Digital Camera Bracket FSB-series
• FEP-25LER has ultra long 32.3 mm eye relief
• FEP-20-60 features long eye relief (18.4-16.5 mm) and minimized distortion with aspherical lens
• Numerous COOLPIX series compact digital cameras can be attached to EDG eyepieces (except FEP-20-60) with digital camera bracket FSB-series

Digiscoping with the Nikon EDG Fieldscopes

Nikon are one of the worlds biggest and well known names in photography, their EDG fieldscopes have all been designed for digiscoping and connect very easily to both compact and SLR digital cameras.

Specifications for Nikon 65mm EDG Fieldscope with 16-48x Zoom Straight or Angled Body:

Objective Diameter (mm):		65
Close Focus Distance (ft.):		10.8
Size-Body Only (L&W) inches:		13.1x3.5 (8291), 12.3x13.5 (8290)
Size-Body Only (L&W) mm:		332x88 (8291), 313x88 (8290)
Weight (Body Only) oz.:		59.79 (8291), 57.85 (8290)
Weight (Body Only) grams:		1695 (8291), 1640 (8290)

Features of Nikon EDG Spotting Scope 65mm with 16-48x Zoom Straight or Angled Body:

• Nikon's Exclusive and Legendary ED (Extra-low Dispersion) Glass Lenses - Deliver superior sharpness and color correction for unmatched detail resolution.
• Dielectric High-Reflective Multilayer Prism Coating (Not applicable on angled body versions) - Extraordinary technology delivers uncompromised low-light performance.
• 65mm Objective Lenses - Deliver an expansive field of view so you can catch more of the action.
• Fully Multicoated Optics - Multiple layers of anti-reflective compounds on every glass surface for bright, vivid sight pictures.
• High Grade Optics and Multicoating Technology - Carefully cut and polished glass is coated in multiple layers of anti-reflective compounds for bright resolution and brilliant color.
• EDG Eyepieces - Both models include a zoom eyepiece and are compatible with optional eyepieces.
• Sliding Sunshade and Vue-Thru Case - Protects your investment in any situation.
• Straight and Angled Body Versions
• Waterproof/Fogproof - Nitrogen filled and O-ring sealed.