1.lens material is glass and metal,no plastic.
2.lens can be used for high temperature and cold environment(-20 to 60).
3.lens has 5MP resolution,it can be supported by 1080P/3MP/5MP sensor.
4.the japanese optorun coating machine for muti-layer coating has excellent transmittance,effectively eliminate stay light and halo features.
5.lens can be used in long distance condition,about 35m.
6.lens has IR filter,it can be used in sports camera.

HD far distance lens for Action Camera
Resolution: 5 Megapixel;Aperture: F2.0
Format:1/2; focal length:16mm; Mount:M12;IR-filter:Built-in
Material:fully metal and optical glass
Easy to install: it is suitable for 1080P/3MP/5MP Sensor