Kuvaus
Description:
The BNVD-1431 MK II night vision binocular is an affordable articulating night vision solution. It is one of the best binocular systems for the value and is assembled in Finland. High-quality Argus BNVD-1431 MK II housing with mil-spec PVS-14 eyepieces and lenses ensure high detail sharpness and individual diopter adjustment. The lightweight, fiberglass-reinforced composite housing is also extremely durable.
The housing itself features articulating pods with adjustable joint tension and interpupillary stops, a central power knob that doubles variable gain control, and can be powered by a single AA battery or an external battery pack.
Each unit housing waterproof is tested and unit is collimated before it is delivered to customer.
Technical specifications:
- Housing: Composite
- Weight: Max 600g with standard optics and a battery
- Power Supply: AA onboard / External battery back (option)
- Runtime: 40+ hours
- Objective lens: 27mm F/1.2 mils-spec with improved anti-glare coatings
- Focus Range: 25cm to infinity
- Field of View: 40º
- Diopter: Adjustable +2 to -6
- Waterproof: IP67 (1 meter (3 ft 3 in) 30mins)
- Onboard IR Illuminator 5mW
- Fischer port for use with external battery pack
- Automatic gain (Optional manual gain)
Image intensifier tubes:
Device is supplied with NNVT Gen 2+ or Photonis ECHO or ECHO+ green and white phosphor image intensifier tube.
The Photonis ECHO technology is the commercial grade image intensififier tube by Photonis, offering two high performance grades to the commercial market for civilian users. ECHO image intensifier tubes serve many night vision applications for users that require good range and details at night and making them perfect for sport shooters, hunters, airsoft practioners and night vision enthusiasts.
The NNVT Commercial or Military Grade Gen 2+ green and white phosphor image intensifier tubes provide incredible value for the cost and provide friendly price point without the significant performance sacrifices. NNVT intensifiers have good performance in mixed-lighting conditions.
Image intensifier tube specification:
Photonis ECHO FOM 1600 – 2000 AG
Signal-to-Noice Ratio: Min 24
Resolution: Min 57
Gain: Min 9000 cd/m²/lx r
Fast Auto-Gating Power Supply Unit
Photonis ECHO+ FOM 2000+ AG
Signal-to-Noice Ratio: Min 25
Resolution: Min 57
Gain: Min 9000 cd/m²/lx r
Fast Auto-Gating Power Supply Unit
NNVT FOM 1600 – 1800 Gen 2+ Commercial Grade
Signal-to-Noice Ratio: Min 25
Resolution: Min 64
Gain: Min 8000 cd/m²/lx r
NNVT FOM 1600 – 1800 Gen 2+ AG Military Grade
Signal-to-Noice Ratio: Min 25
Resolution: Min 64
Gain: Min 8000 cd/m²/lx r
Fast Auto-Gating Power Supply Unit
NNVT FOM 1800 – 2000 Gen 2+ AG Military Grade
Signal-to-Noice Ratio: Min 28
Resolution: Min 64 – Typical 68
Gain: Min 10000 cd/m²/lx r
Fast Auto-Gating Power Supply Unit
NNVT FOM 2000+ Gen 2+ AG Military Grade
Signal-to-Noice Ratio: Min 28
Resolution: Min 68
Gain: Min 10000 cd/m²/lx r
Fast Auto-Gating Power Supply Unit
Small halo; Max 0,7mm
Warranty:
Paukatti Oy’s night vision devices (excluding manufacturer built systems which are subject to their manufacturer warranty) are guaranteed to be free from manufacturing defects in both material and workmanship under normal use for a period of three (3) years for night vision device housing and two (2) years for NNVT image intensifier tubes and and one (1) years for Photonis image intensifier tubes from the date of purchase.
