Product Description
Nikon Binoculars Aculon A211 8-18x42 Porro Prism ACA2118-18X
-Brand Nikon
-Color black
-Material rubber
-Eye distance 9.8 mm
-Explanation of binoculars prism Porro prism
About this product
Apparent field of view: 35.6 ° * (* New notation value based on ISO14132-1: 2002)
Brightness: 28.1 *
Eye relief: 10.3mm *
Pupil diameter: 5.3mm *
1000m front view: 80m *
Short range (shortest focusing distance): 13.0m (* For unadjusted emmetropic eyes)
ACA2118-18X
Magnification: 8-18 times
Effective diameter of objective lens: 25mm
Style: 8-18 × 42
Detailed information
Brand Nikon
Product model number BAA817SA
Year 2013
Zoom Magnification (Optical) 18 x
Zoom magnification (including digital) 8x to 18x
Type Porro prism
Included functions, features Tripod mountable, multi-coat, glasses compatible, zoom type
Accessories Case, strap
Not waterproof
Color black
Effective lens diameter 42
Real field of view (°) 4.6
Batteries included No
Product size 9.5 x 37.7 x 11.5 cm; 950 g
Style: 2) 8-18 × 42
Product introduction
-The objective lens has a large aperture and is coated with a multi-layer film to achieve a bright and clear field of view.
-Rubber coat body that fits comfortably in your hand
Simple operability and stylish exterior design. In a curious lifestyle, the joy of encountering a moving world is born.
-A bright and clear field of view is realized by the large objective lens aperture with multi-layer coating.
-A rubber-coated body that fits comfortably in your hand.
Specification table
Magnification 8-18 times
Objective lens effective diameter 42 mm
Actual field of view 4.6 ° (at 8x)
Apparent field of view 35.6 ° (at 8x)
Field of view at 1000m 80m (at 8x)
Pupil diameter 5.3 mm (at 8x)
Brightness 28.1 (at 8x)
Eye relief 10.3mm (at 8x)
Shortest focusing distance 13.0m
Height 163mm
Width 185mm
Thickness 61mm
Mass (weight) 825g
Eye width adjustment range 56-72 mm
Appearance field of view: Notation value of the apparent field of view based on ISO14132-1: 2002.
