Product characteristics

This product has related accessories, can be used in combination

Support for night photography, photography

This product is certified by RoHS and all materials are harmless to the human environment

The optical technology of this product originated in the United States and has an exclusive patent. There is no light source for visual impairment.

This product does not support police firearms

Use warnings

Do not turn on the power to expose the lens to strong light so as not to cause damage to the intensifier

This product is only rain proof, do not put this product in water

Prevention of other harmful substances such as acids, bases

Do not place this product in a humid environment for a long time, or expose it to the sun and other heat sources

Please follow strictly the operating procedures provided in this manual.

Product Parameters and Explanations

Objective magnification 5 3

Brand ZIYOUHU

Model TZB-680 TZB-680A

Observation distance 175-230 150-200

Objective lens system 50mm F/1 .2 50mm F/1 .2

Field of view(M) 19/63 19/63

Field of view(degrees) 18 18

Focus range 1.0 to infinity 1.5 to infinity

Objective diameter 50 24

Weight 615 530

Size 260 X160 X70 182X80 X65

Pupil diameter 6 6

Diopter +4 / -4 +4 / -4

Pupil distance 15 15

Battery life(open IR) Up to 20 Up to 20

Battery life(off IR) Up to 60 Up to 60

R power 25 ≤ 25 ≤

IR wavelength 850 850

R Effective distance 25 25

Waterproof standard IP X4IP X4

Humidity 93

Operating temperature -30 ° to +45 ° -30 ° to +45 °

Storage temperature 0 ° to +60 ° 0 ° to +60 °