Comfortable Police Infrared Night Vision Long Range Thermal Imaging Binoculars Telescope

• Type: Binocular
• Magnification: 5X
• Usage: Night Vision
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DA-NVBF
• Structure: Night Vision Telescope
• Lens Type: Zoom Lens
• Lens: Customizable
• Dimensions: 226X158X60mm
• Diopter Adjustment: -5 to +5
• Fov, Deg: 20
• Resolution: 36-40lp/mm
• Power Supply: 2X3VCR123A Type Battery
• Range of Focus: 20 M to Infinity
• Oberservation Distance: 200-300m
• Color: Black
• Transport Package: Safety Box
• Specification: 226x158x60mm
• Trademark: DA
• Origin: China

Product Description

Binocular telescope night vision have been used for hundreds of years to help people see things from afar. In past times this was essential to prepare for battle on land or at sea and to make every hunt more successful, whether for pleasure or necessity. Binoculars can play a part at sea and in hunting, perhaps even in watching sports.

 

Features

 

Packaging & Shipping

 

 

Applications

 

Product Parameters

 

Product	Night vision binocular
Model	DA NVB
Magnification, x	5
Field of view, deg	20°
Len system	86mmF/1.2
Interpupillary distance, mm	57-72
Focus range, m/in	8.0/8.8" to infinity m/in
Eye relief distance, mm	15
Diopter setting, D	+5,-5
Overall dimensions, mm	225x150x60
Weight w/out headgear, g/oz	1600/56.44
Power supply	2CR123 BATTERIES,3V
Estimated battery life w/out IR, 73 °F, hour	Up to 20
GEN II Image Intensifier Tubes
Classification	OMNI II
Photocathode type	18mm S-25
Photocathode sensitivity, typical, uA/lm	≥550
Resolution, typical, Ip/mm	48-58/57-64/60-72
Luminous gain, typical, fl/fcd	19000-25000
Signal-to-noise ratio, typical	20:1 or better
FOM, typical	1150-1350
Tube reliability standard, hour	10000
Environment Data
Operating temperature, °C/°F	-40°to +50°/ -40°to +122°
Storage temperature, °C/°F	0°to +50°/ 32°to +122°
Immersion, hour	2 meter for 1.0 (Optional)
Humidity , %	Up to 98%