The Kronos BDN is a binocular and night vision device in one. You can choose between a very bright 7x50 binocular and a 3x50 night vision device. The BDN offers fully coated optics with multiple coatings, a particularly high image quality thanks to two built-in image intensifier tubes of generation 1 and a stable, bright image thanks to the use of high-quality electronic parts. It has a robust and perfectly finished light metal housing with durable rubber armouring, making it non-slip, pleasant to the touch and protected against dust and water. It offers a wide diopter setting that can be adjusted separately for each eye. It also has a built-in infrared illuminator with a range of about 100 m.
scope of delivery
1x - night vision binoculars BDN
2x AA batteries, mignon 1.5 volts
2x - lens protection caps
1x - instruction manual
1x - carrying bag
1x - Shoulder strap, padded (Pulsar)
Technical specifications
(N) night vision (D) day vision
Lens diameter 50mm 50mm
Visibility Objects from 1m in size up to 250m
Range up to 1000 m
Magnification 3x 7x
Diopter adjustment, dptr ± 5 (for both eyes separately) ± 5 (for both eyes separately)
Field of view, degrees 10° 5°
Eyepiece distance (L R eye relief) 58 to 74 mm 58 to 74 mm
Range built-in IR illuminator 100 m
IR illuminator wavelength 850 nm
Light field IR illuminator O at 50 m 4.8 m
Operating temperature -30 to +35 C° -30 to +35 C°
Permissible humidity up to 80% up to 80%
Power supply 3 V
Battery type 2x AA 1.5 volts
Operating time approx. 60 hours
Maximum continuous operation 6 hours
Overall dimensions 165 х 204 х 67 165 х 204 х 67
Weight 1,300g 1,300g
Day / night switching
D = day vision (Day) N = night vision (Night)
Light path night vision (N = Night) directly through NV amplifier tubes, 3x magnification
Light path day vision (D = Day) via deflection mirror and prisms, 7x magnification
Shipping only inside EU
Shipping: Germany € 0,- ; Europe Zone I € 8,- Europe Zone II € 20,- ; World Zone III € 25,- and World Zone IV € 30,-
The countries of shipping zones you can see at "important customers informations"