NIGHT VISION BINOCULARS, 3.5 – 7 x 31, 400 m

Maximum recognition distance: approx. 400 meters.

 

· Magnification: 3.5-7 x

· Front lens Ø: 31 mm

· Video resolution: 320 x 240 TFT LCD

· Display: LCD (640 x 480 pixels)

· Image resolution: 640 x 480 pixels

· Field of vision at 100 meters: 9 degrees

· Close focus: 3 meters in daylight/ >400 m in darkness

· IR illumination: LED 850 nm (invisible)

· Maximum recognition distance: approx. 400 meters

· Power source: 8 pcs. AA batteries (gives 5-12 hours of use)

· Micro SDHC card 32 GB (not included)

 

Magnification/lens 3.5-7 x 31 The image is from 3.5-7 times larger than what the naked eye sees. 7x is the recommended magnification in marine binoculars. The second number 31 indicates how large the diameter of the lens is. The higher the number, the better the light incidence.