3.5-18.00mm f/1.4 90d-20d HFOV GP351814C Lenses tied to only your camera's

tied to only your camera's serial number

This mount comes fully assembled and ready to bolt on with the included (4) M3 bolts and (4) M2 bolts

which allows you to mount the camera directly on a tripod mounting screw

works in both Hero 3+ Black or Silver cameras

Focal Length

3.5-18.00mm f/1.4 90d-20d HFOV GP351814C Lenses tied to only your camera'sSpecifications: 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