3.5-18.00mm f/1.4 90d-20d HFOV GP351814CSpecifications: Model Number GP351814C Manufacturer Part Number N A Focal Length 3. 5 18. 00mm Fish eye Distortion YES Black Vignetting NO Weight (Stock Lens = 5. 5g) 216g Horizontal Field of View (HFOV) 90 20 Aperture (f Stop) 1. 40 to close Back Focal Length (BFL) N A Iris Manual Native Camera Sensor Support 1 2" Native Megapixel Support 2MP Thread Material Metal Optics Material Glass IR Night Vision Capable? YES Lens Mount C Works on Following

0mm Hyperfocal/Infinity Focus Distance 178

Unit is ready to install

New GoPro® HERO® 3+ Front Heatsink

24g Angle of View (V*H*D) 32 x 41x 51 degrees Aperture (f Stop) 3

GoPro® HERO® 3 Silver Faceplate

com LayerLens - Protect Your Lens

This CS Lens has been tested to work perfectly with our CS Mount and the PS Eye Camera

63mm Fish-eye Distortion NO Black Vignetting NO Weight (Stock Lens = 5

This item is for the accessories that come with the retail GoPro Hero 4 cameras

48mm Native Camera Sensor Support 1/2

Consider purchasing extra housings if your budget allows

capturing media in a higher resolution (4K video