D521R

D521R

Features

Lightweight body from superconstructional plastic;

– built-in range finder able to measure distance up to 600 m;

– a result of measure of a distance is in of field view;

– two built-in IR illuminators;

– it is possible to mount additional IR illuminator;

– filling with dry air or nitrogen to prevent lens weeping inside the binocular is possible;

– it is possible to use outer power source;

– cartridge of dehydrator

Technical data

Tube, generation

Lenses, focal length, mm

F100/1.5

Magnification, X

Focus limit, m

10 ... ∞

Angle of vision, degr

Diopter adjustment, dptr

±4

Interpupillary distance

58 … 68

Power supply /type of batteries

3 V/ AA x 2

Operating time (without IR), hour

Built-in IR illuminator: type /wavelength (nm) / power (mW)

Diode / 805 / 40

Built-in rangefinder: measurement range, m / accuracy, m

up to 700 / ±1

Operating temperature range, °C

-20 ... +50

Detection range (object 0,5х1,8m; light exposure 0.003 lux), m

up to 600

Degree of protection according to IEC 60529

IPX5

Dimensions, mm

257 x 144 x 81

Weight, kg

1,15