CH3651A: 3.6mm 1/2.5″ F2.6 DFov94 degree M12 Mount for OV4689 Wide Angle Lens
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Production description
CH3651A: 3.6mm 1/2.5″ F2.6 DFov94 degree M12 Mount for OV4689 Wide Angle Lens
| Model No. | Sensing Area | Focal length | Mount | FOV(H) | Distortion | Aperture | Dimension | Weight |
| CH3651A | 1/2″ | 3.6mm | M12 | 109.4° | ＜-26.2% | F1.2 | ф15.00*L18.46mm | 8.5g |
Application field：
Face recognition, automated equipment, depth measurement, 3D recognition, motion capture
What is a ToF camera sensor？
Time of flight is a high-precision distance mapping and 3D imaging technology. It measures the distance between the sensor and the object according to the time difference between the emission of a signal and the return of the sensor after being reflected by the object. A short pulse of infrared light, and then each pixel of the camera sensor measures the return time.
The range finding imaging ToF camera is a very advanced lidar system, which uses a light pulse or flash to replace the standard point-by-point laser beam to achieve complete spatial perception. The camera can sense the time it takes for light to return from any surrounding object, combine it with video data, and create a real-time 3D image. It can also be used to track facial or hand movements, draw room maps, remove backgrounds from images, and even superimpose 3D objects in images.
ChuangAn’s layout in TOF lens:
Chuangan Optoelectronics’ layout on TOF lenses is mainly used in non-mobile phone industries.
ChuangAn Optoelectronics has carried out pre-design and production on TOF lenses, which are mainly used in depth measurement, bone recognition, motion capture, and automatic driving. Existing products are designed for large light flux, such as F1.1 F1.2, with infrared narrow-band filters, such as IR850nm or IR940nm.
A variety of lenses have been produced, such as:
CA3650A f2.8mm F1.2 1/3” IR850nm
CA3650B f2.8mm F1.2 1/3” IR940nm
CA3651A f3.6mm F1.2 1/2” IR850nm
CA3651B f3.6mm F1.2 1/2” IR940nm
CA3652A f3.3mm F1.1 1/3” IR850nm
CA3652B f3.3mm F1.1 1/3” IR940nm
CA3653A f3.9mm F1.1 1/3” IR850nm
CA3653B f3.9mm F1.1 1/3” IR940nm
CA3654A f5.0mm F1.1 1/3” IR850nm
CA3654B f5.0mm F1.1 1/3” IR940nm
If you have special needs and need to customize the lens, please contact: sales@visionlens.com
Q: What is your MOQ?
A: We don’t have MOQ limited, 1 piece sample is acceptable.
Q: What is the delivery time?
A:Stock samples will be delivered within 3 days. 1k lenses, 15-20days.
Q: How to make sure the quality?
A: All lenses will be strictly inspected: incoming material inspection, imaging inspection, entering warehouse inspection, Outgoing inspection, packaging inspection. Samples will be sent for test, bulk products will be same as the samples. If there any quality defects caused by us, free returns or exchange are allowed.
Q: What payment do you accept?
A: Trade assurance, wire transfer(T/T), letter of credit(L/C), west union, money gram, paypal.
Q: What about the delivery methods?
A: Express Fedex, DHL, UPS usually takes about 3-5 working days to the destination; and EMS, TNT is about 5-8 working days. You can also choose your own shipping forwarder.
Please contact us if you require additional information or assistance.
