NIKON MONARCH 20-60x82mm ED Angled Body (16101)

True to its legendary name and reputation, the Monarch Fieldscope brings the excitement of awe-inspiring observation and incredible visual experiences to the eye of its beholder. Monarch's advanced apochromat system of ED glass and proprietary lens and prism coatings delivers true color fidelity with high resolution integrity.

Nikon's Field Flattener Lens System provides consistent, edge-to-edge sharpness while compensating astigmatism and coma aberration at the same time, offering an exceptionally sharp, clear image throughout the entire field of view.

Nikon's ED (Extra-low Dispersion) glass ensures a contrast-rich and color-faithful field of view. By designing the entire optical system from the ground up, Nikon's Advanced Apochromat Optical System corrects not only chromatic aberrations of red, blue and green but also violet chromatic aberration to the furthest limits of the visible light range. The result is unimaginably sharp, high-contrast views.

Multilayer coating is applied to all lens and prism surfaces, allowing powerful light transmission. The resulting bright field of view delivers true-to-life natural colors. Coating also greatly reduces the flare and ghosting that can occur in backlit situations.

The angled-type model emploes Nikon's original total reflection prism. Because all prisim reflective surfaces offer complete reflectivity with no loss of light, a bright and vivid view is achieved.

The Monarch Fieldscope body, constructed of robust aluminum alloy, provides durability, reliability and ease of operation. Other ergonomic features such as the specific knurling pattern on the focusing ring enhances its operability. The Type 1 Bayonet Mount with locking system makes eyepiece attachment/detachment easy and secure.

All Monarch Fieldacope models can be used without worrying about changing weather conditions in the natural environment. The Monarch Fieldscope bodies are waterproof, sealed with O-rings and packing seals that make them airtight. In addition, the body is filled with nitrogen gas to prevent fog due to sudden temperature changes.