Product Name: 21mm Short Telephoto m12 F6.0 no (zero) distortion lens
Product Advantage
1, 21mm Fixed Focus without / zero distortion
2, F6.0 Small Low Aperture Lens creat good depth of Field
3, M12 Telephoto Lens Widely used in multiple field ( see below)
4, CE and RoHS Approval, ODM or Custom made Lenses available
Product Specification
TECHNICAL SPECIFICATION OF 21MM LENS M12
1.CONSTRUCTION： 3G FULL GLASSES
2.MATCHING CMOS SENSOR: 1/4"
3.EFFECTIVE FOCALLENGTH：21MM；
4.MAX IMAGE CIRCLE：C7.4MM；
5.F/NO：6.0；Low Aperture Lens
6.FOV：7.4°(D2.76)；
7.OPTIC E DISTORTION <-0.01%；
8.RELATIVEILLUMINATION：98%(ATC6.0
9.IR COATING：650IR
10.CHIEF RAY ANGLE：<6°；
11.FLANGE BACK LENGTH：12.6MM；
12, Diameter of lens cap: C14
13, TTL: 28.69mm
14, MTF resolution: 1.3 Megapixels HD 720P
Application of various goobuy lens
Lens for Video conferencing camera
Lens for high-speed photographic apparatus
Lens for face reader
Lens for document scanner, 2D/3D barcode scanner
Lens for VR panoramic camera
Lens for drone/robot/machine vision camera
Lens for cctv camera, IP camera,home security system, smart home camera, varifocal camera
Lens for video doorbell,intercoms,gate control
Lens for body worn camera, Police DVR
Lens for Action camera，sport DV, gopro, xiaoyi, DJI OSMO pocket, underwater camera
Lens for Car DVR, car black box, car dash camera
Lens for Car rearview camera, front view, surround view, ADAS, side view,in-car monitoring
Lens for mini hidden camera
Lens for medical endoscope camera， military， environment monitoring， aerospace
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 Lens
we are Personalized Custom-design and Custom-Made Lenses Manufacturer in China.Currently we can Custom Camera Lens include CCTV Camera Lens, Custom Fish Eye Lens, Custom M12 Lens, Custom Car Camera Lens, Custom Varifocal Lens, Custom M16 Lens, Custom M7 Lens, Customized Lens for Action Camera Gopro and Smart home Camera. their specification include M6*P0.35, M7*P0.35,M12*P0.5, D14/M14, M16*P0.5, CS Mount, C mount, F mount Industrial Camera Lenses too。welcome to share your lens requirement or product idea with us to discuss and proceed. thank you very much
