Открытый ночного видения охотничий телескоп желтый OHB-Y/Тактические Военные Использовать

Описание и отзывы

Трекер стоимости

Характеристики

 

Product Overview

 

OHB-Y is a kind of night vision goggles which can be viewed by two eyes and can be mounted with helmet, small in size, light in weight.  Magnification can be changed by replacing different objective lens, 1x and 3x and 5x are available.Other objective lens with different focal distance can be also provided to meet your needs.It also can be used as hand held for observation in the night.

 

Key Features:

- Small in size, compact rugged Goggle system
- Multi-purpose: Hand-held, head-mounted or helmet mounted
- Comfortable, flip-up headgear,reliable and
- Multi-coated all-glass optics,superior resolution
- Wide angle infrared illuminator,long range viewing
- Optional 3x, 5x and 8x lenses available

 

Specification

 

 

Specification
Model	OHB-Y
Magnification	1X
Field of view	40°
Lens system	26.8mm F1.2
Focus range, m/in	0.25 / 10" to infinity
Eye relief distance	15 mm
Diopter setting, D	+5°, -6°
Overall dimensions, mm/in	162*76*152
Weight w/out headgear, g/oz	680 / 23.9
Power supply	1 CR123A  3V
Estimated battery life w/out IR, 73°F, hour	up to 80
Image Intensifier Tube
Photocathode type	18mm S-25
Photocathode sensitivity, typical, μA/lm	≥550
Resolution, typical, lp/mm	57-64
Luminous gain, typical, fl/fcd	16000 - 25000
Signal-to-noise ratio, typical	20:1 or better
FOM, typical	≥1150
Tube relibility standard, hour	10000
Keep time, typical, year	10
Warranty, year	1
Effective Distance
Detection range, approx, m/yard
-quarter moon	up to 200
-cloud cover	up to 125
Recognition range, approx., m/yard
-quarter moon	up to 175
-cloud cover	up to 100
5mW IR iluminator, approx., m/yard	up to 30/12
Environmental Data
Operating temperature, °C/F	-40° to +50*/-40° to +122°
Storage temperature, °C/°F	-30° to +50°/-86 to+122°
Immersion, hour	1 meter for 0.5 (Optional)
Humidity, %	up to 98%