1.lens meterial is glass and metal,not plastic.
2.lens can be used for high temperature and cold environment(-40 to 105).
3.lens has 12MP resolution,it can be supported by 4K sensor which use in Sport/Action Camera or IP CCTV Camera.
4.the japanese optorun coating machine for muti-layer coating has excellent transmittance,effectively eliminate stay light and halo features.
5.lens have a big angle,it support 160 degree MAX.
6.12MP bring a amazing resolution,make your vision wider and clearer.
7.lens has IR Function,it can be used in the night.
8.lens has very precision BFL,It’s ensure that no loss of focal length in the night.