A New Class of Optics. For a New Class of Hunter.
EDG technology has officially changed how the world’s best hunters earn their trophies. Incredibly bright, sharp, high-resolution images leave nothing to chance as Nikon’s superior optics capture every detail with edge-to-edge clarity and natural color correction. For those willing to travel the farthest, search the longest and brave the worst elements, only the highest performing optics will do. And in the vast world of extraordinary Nikon sport optics, nothing reveals more clearly than Nikon EDG.
Advanced Multilayer Coating Delivers Clearer Views
The sophisticated coating Nikon applies to EDG Binoculars and Fieldscopes goes far beyond conventional methods. Multilayer coatings, which provide an even, high light transmittance across the entire visible light spectrum, are applied to all of the lens and prism surfaces that transmit light. This minimizes the loss of light due to reflection, thereby ensuring a more natural, clearer view.
Dielectric High-Reflective Multilayer Prism Coating
This technique provides almost the same brightness as that perceived by the naked eye, and clear, high-contrast images that display accurate color reproduction.
Cutting-edge Optical Technologies Ensure a Higher Light Transmission Rate with Exceptional Characteristics
A wealth of advanced technologies are integrated into each and every optical part of the EDG line. This cutting-edge technology results in a higher light transmission rate and flatter characteristics across the entire visible light range. This means you’ll experience a crystal clear field of view and more natural color reproduction.
Nikon’s Superior Chromatic-Aberration Compensation System: “Advanced Apochromat” with ED glass lenses
EDG Binoculars & Fieldscopes bring together Nikon’s most sophisticated lens technologies with a precision optical design that gives you a sharper, more brilliant view. For the EDG Fieldscope, our apochromat optical system, which uses ED (Extra-low Dispersion) glass corrects violet chromatic aberration in addition to the conventional chromatic aberrations of red, blue and green.
Because chromatic aberrations are corrected to the furthest limits of the visible light range, and color fringing is effectively compensated, whites are clearer and sharper.
Sophisticated Roof (Dach) Prism Technology Combines Outstanding Optical Performance with an Unparalleled Slim Design
A roof (Dach) prism is used for EDG Fieldscopes, enabling an exterior design of unparalleled beauty. EDG Binoculars utilize two of
these Dach prisms. Angled Fieldscope models achieve clearer images thanks to an optical system that employs a prism featuring
total reflection on the internal surfaces.
In the straight models and in EDG Binoculars, a dielectric high-reflective multilayer prism coating is applied to a surface that does
not offer total reflection in order to realize a bright viewing.
All EDG models possess an advanced level of exterior design and internal optical performance.