Weesee 3MP 12mm M12 26.2 Degree Horizontal Viewing Angle, F2.0 Fixed Lris IR Board CCTV Lens for HD Security Camera <ul class='productAttributesList'><li><span>Model Number:<span><span>M12-12MM-3MP<span><li><li><span>Brand Name:<span><span>Weesee<span><li><li><span>Focal-Length:<span><span>12mm<span><li><li><span>IRIS:<span><span>Fixed F2.0<span><li><li><span>Mount type:<span><span>M12<span><li><li><span>Horizontal viewing angle:<span><span>26.2D<span><li><li><span>is_customized:<span><span>Yes<span><li><li><span>Image Format:<span><span>12.5"<span><li><li><span>HD lens:<span><span>m12<span><li><ul><div>1. 3 million HD, no longer afraid of unclear 2. It adopts industrial optical glass and multi-layer coating processing technology. The high-precision large aperture has a larger amount of light, the image is vivid and vivid, the transmittance is high, and the picture quality is clear, which is three times the effect of ordinary cameras. 3. Image format: 1 2.5inch. 4. Focal length: 12mm. 5. Horizontal viewing angle (angle of view): 26.2 degrees. 6. Aperture: F2.0. 7. Return focal length: 7.88mm. 8. Effective diameter: 4.7mm. 9. The iris is fixed. 10. Size Diameter: 14 x 15mm. 11. Net weight: 5 grams.<div>