Cvivid Lenses 72 Degree 4.35mm 1/2.3 Inch Sensor 10MP M12 Lens No Distortion Replacement Lens for GoPro Hero 3+/4 Silver/Black, DJI Phantom 4/3/2, Xiaomi Yi and SJCAM Camera;

Specification

• Image size: 1/2.3inch Φ8mm
• Focal length: 4.35mm
• Aperture: F2.8
• Field of View: D: 84° H: 72° V:56°
• Distortion: -1%
• Total Optical Length: 22mm±0.2
• Back Focal Length: 3.62mm
• Flange Back Length: 2.82mm
• Thread Size: M12 x P0.5
• Optical Structure: 4G2P+IR Cut Filter
• IR Cut Coating: Tave<=95% @420nm-620nm, Tave=50%@650nm±10nm
• Barrel Material: Aluminium Alloy

 

Note: please make sure you know exactly how to replace your action camera lens.