Night vision goggles D221H PRO are a professional high-tech device designed to perform various activities in low-light conditions, which require to orient at short distances, closed spaces and to have free hands.
D221H PRO have a classic binocular arrangement with high quality stereoscopic image that ensures increase in distance of detection and recognition up to 1.3 - 1.5 times, compared with the devices where pseudo binocular scheme is applied. The construction of the goggles allows to use the tubes gen. 2+/3 of the world leading manufacturers.
The device is made in waterproof version, has a possibility of filling with nitrogen, built-in dehydration cartridge prevents defogging of lenses inside in case of unforeseen depressurization.
- body from light alloys of aluminium;
- switch-off indicator;
- built-in IR illuminator;
- filling with dry air or nitrogen;
- cartridge of dehydrator;
- comfortable helmet-mask, the original design of which has been widely used in night vision goggles by other manufacturers, was developed and patented by DIPOL;
- possiblity to use as binoculars with interchangeable lenses.
|Lenses, focal length, mm||F26/1.2|
|Focus limit, m||0,25 ... ∞|
|Angle of vision, degree||38±2|
|Diopter adjustment, dptr||±4|
|Power supply (type of batteries)||3 V/ CR123A|
|Operating time (without IR), hour||48|
|Built-in IR illuminator: type/ wavelength/power||diode/ 805/ 40|
|Operating temperature range, °C||-20 ... +50|
|Detection range (object 0,5х1,8m; light exposure 5х10-3lux), m||up to 200|
|Degree of protection according to IEC 60529 (by order)||IPX5 (IPX7)|