Features:
* Long life laser diode laser tube
* Laser on the point of replacing the optical device on the point of
* Compact structure, stability, design
* Simple, easy to use
* Sealed, dust-proof

Technical features:
Model DZJ2
Up a test back to the vertical measurement of standard deviation 1 / 45000
Limit of error of observation on the path down to 1 / 2000
Long the standard device angle value of 30 "/ 2mm
Telescope Magnification 25 ×
FOV 1 ° 50 '
Effective aperture 36mm lens
Shortest-the-horizon 0.8m
Wavelength 635nm
LED power 5mw
Laser the effective range of ≥ 120m (day)
≥ 250m (night)
Laser spot diameter ≤ 5mm/80m