Прошу подсказать кто что знает или поделится догадками на счёт данного девайса. Выглядит он почти так же как PVS 7.
А вто что пишет про него сам продавец.
Centurion Systems CS43012 - Ally Multitask 1x24 Night Vision Goggle
ALLY-7B is battle proven NV goggles, which utilize a pseudo binocular design for added observation convenience with improved functionality and performance. The device is available with Gen 2+ image intensifiers, ranging from 45 to 64 lp./mm. ALLY-7B provides exceptional performance in the most unfavorable conditions. This highly reliable device is cost effective and a reasonable alternative to the majority of pricey NV goggles available.
Specifications:
Magnification,x: 1
Fieldofview,deg: 40.
Focusrange,yard: 0.28 to infinity
Detection range,yard: 250
Powersource: 1.5V, AA (one battery)
Batterylife,hour: up to 30
Overalldimensions,in: 6.7"(L)x4.0"(W)x2.5"(H)
Weight,g/oz: 450/17.4
Resolution,typical,lp/mm: 45-64
Photocathodesensitivity,min.,μA/lm: 350-600
Signaltonoiseratio,typical: 18:1
FOM,typical: 800
Features:
Lightweight
Compact and rugged goggles system
Aircraft aluminum alloy housing
Head and helmet mountable
Bi-ocular design
Automatic brightness control
Comfortable for extended surveillance
Built-in IR light source for close-up illumination in complete darkness
Wide variety of optional accessories including 4x or 5x magnifier lens
Limited lifetime warranty for the housing
2-year limited warranty for the image intensifier tube
The products have limited life-time warranties with the exception of the image intensifier tube, which is covered for 2 years