• Material: Glass + aluminum alloy

• Japanese AGC glass for increasing sharpness and optical performance

• 14-layer coating on the lens to improve the image quality

• Seamless aluminum alloy material, ultra thin UV lens frame

• Protects your lens from UV, reduce the blue cast

• Helps you to capture the wonderful picture
  

• Diameter: 40.5mm
  

Compatible with:

• SJCAM SJ7 Star Action Sport Camera