Product Description
Nikon Binoculars MONARCH 5 8 × 42 Dach Prism Type
-Brand Nikon
-Color black
-Water resistance level Water resistance
-Eye distance 19.5 mm
-Explanation of Binoculars Prism Dach Prism
About this product
Apparent field of view: 47.5 ° (50.4 °) * New notation value based on ISO14132-1: 2002. The values in parentheses are the values shown in the past.
Brightness: 28.1
Eye relief: 19.5mm
Pupil diameter: 5.3mm
1000m field of view: 110m
Short range (shortest focusing distance): 2.5m * For unadjusted emmetropic eyes.
Manufacturer model number: MONA58X42
Magnification: 8x
Effective diameter of objective lens: 42mm
Real field of view: 6.3 °
Size: 42 caliber | Pattern: 1) 8 × 42
Detailed information
Brand Nikon
Product model number FBA_Monarch 5
Year 2013
Screen size 2.7 inches
Zoom Magnification (Optical) 8
Zoom magnification (including digital) 8x
Focal length (wide-angle side) 25 mm
Focal length (telephoto side) 200 mm
Type roof prism
Included functions, features Tripod mountable, wide, multi-coat, eyeglass compatible, ED glass
Accessories Case strap
Waterproof
Color black
Size 42 caliber
Effective diameter of lens 42 mm
Real field of view (°) 6.3 degrees
Batteries included No
Product size 14.5 x 12.9 x 4.2 cm; 590 g
Size: 42 caliber | Pattern: 1) 8 × 42
Product introduction
ED glass is used for the objective lens to correct chromatic aberration that causes color bleeding. By applying a phase difference correction coating to the auxiliary prism that uses a dielectric multilayer film and the roof prism, the transmittance is improved over the entire visible light range, and a bright and natural color tone can be obtained.
● By filling the inside of the main body with nitrogen gas, a waterproof structure that prevents fogging and mold from forming inside the optical system even if the main body gets wet due to rain or water is adopted.
● A turn slide (rotational extension) method with a click is used for the eyepiece, so the eyepiece can be fitted to the face at a position where it is easy to look into.
● Because the eye relief * is long, a wide field of view can be obtained even while wearing glasses.
