Product name：IP68 1/2.9" 2.1mm 4MP F2.1 automobile camera lenses for car backup camera and rearview camera
Product Advantage:
1, Short TTL Design Just 15.12mm insure compact design
2, Wide Angle HFOV 141 degree good used for Backup Camera lens
3, IP67 Waterproof idea As Car Camera Lenses
Technical Datasheet of 2.1mm Backup Camera Lens
Product Specification
technical Specification of 2.1mm automotive lens
1)F No. 2.1±10%
2)Focal-Length: 2.1 ±5%
3)Optical Back Focal Length: 3.72±0.1 (in air)
4)Mechanical Back Focal Length: 3.37±0.2 (in air)
5)TTL 15.12±0.2（in air）
6)Image circle ∮6.5（MAX)
7)Lens structure: 2G5P
8)Mount type M12*P0.5
9)Clamp Force: 60-600gf-cm
10)FOV 1/2.9"(16:9) D 161.00°/ H 141.38°/ V 81.68°
1/3"(16:9) D 156.76°/ H 137.37°/ V 79.47°
1/4"(16:9) D 117.16°/ H 102.95°/ V 58.71°
11)Optical Distortion (sensor Type 4:3)
1/2.9" -25.00%, 1/4" -12.50%
12)Relative illumination 1/2.9" 35.00%,
1/4" 55.00%
13)CRA 1/2.9" 15.5°,1/4" 13°
14)M.O.D 0.3meter
15)Resolution 2688×1520 （4MP）
16)The inverse projection：center：250lp/mm, Y6：80lp/mm
17)Operation Manual focus, fixed iris
18)HSF&Safety: RoHS
Product Application
1,Lens for Car Camera
2,Lens for Automobile Camera
3,Lens for Car Black Box, Dash Camera, Car DVR Camera
4,Lens for Car backup Camera, Rearview Camera, front View Camera
5,Lens for Automotive Camera DMS,ADAS Camera
6,Lens for Smart Home Camera
About US
we are China professional Plastic Lens, Glass Lens and Camera Lens Manufacturers that running our own Lens Factory and have South Korea, Taiwan and Japan Imported Optical Lens Manufacturing Machine and Fully Automated Lens Assembly Machines also Glass Lens Manufacturing Equipment and skilled workers work in 10000 Dust-free workshop。Lens Product passed CE, RoHS, REACH Certifications and factory with IATF16949 Approval.Main Lens covering Car camera Lenses (Automotive Lens),Zoom Lens, Fisheye Lenses, Low Distortion Lens, M7 Lens, Wide Angle Lens M12, F1.0 M16 Lens, Motorized Varifocal Lens etc。 of course we are also Wholesale Lens Company, provide Lens Shopping here, Lens Wholesale or retail or Distribute and Custom Camera Lens
Complete Lenses production and Glass lens assembly process
1, raw material - 2, Cutting- 3,Rough Grinding- 4 Polishing - 5, Inspection -6 Testing- 7, Centering - 8 Coating - 9 Cleaning - 10 Blackening - 11, Assembly - 12 MTF Testing- 13, Gluing - 14, Filter Mounting - 15 Buckle Lens Cap- 16, Packing
Custom Made Lenses
if you do not find anything meet your requirement on our online website,
welcome to inquiry or call us right now to discuss details regarding Custom camera Lens. Please show and tell us your exact requirement or demand needed of your Camera or related product device, we are open to discuss all customzied technical data include but not limit FOV, Focal lenght, low distrotion, F/No, Sensor Type, TTL etc, thank you!
