MODEL | DTS-31N |
Structural mode | Arbitrary turn it over |
rollover detection | Automatically detect and power off when turning up |
Battery type | Lithium battery (cr123x1) / cr23x4 external battery box |
Power supply | 2.6-4.2V |
Installation | Head mounted(standard American helmet interface) |
control mode | ON/IR/AUTO |
Over power consumption | <0.1W |
Battery capacity | 800-3200maH |
Battery life | 40-100H |
magnification | 1X |
FOV( °) | 50 +/-2 |
Parallelism of optical axis | <0.1 ° |
IIT | Gen2+/3 |
Lens system | F1.18 22.5mm |
MTF | 120LP/mm |
Optical distortion | 3% Max |
Relative Illumination | >75% |
coating | Multilayer broadband coating |
Range of focus | 250mm-∞ |
Focus mode | manual focus facility |
Distance of pupil | 30 |
Eyepiece aperture | 8mm |
Range of visibility | 0 (+ / - 5 optional) |
Eye spacing adjustment | Arbitrary continuous adjustable |
Eye distance adjustment range | 50-80mm |
IR | 850nm 20mW |
Operating temperature | -40--+55ºC |
Relative humidity | 5%-95% |
Environment rating | IP65/IP67 |
Dimensions | 115x105x85 115x178x58 |
weight | 560G(no battery) |