Low Distortion M12 CCTV Lens 2.8mm F1.8 High Relative Illumination Indoor Smart Pet Baby Monitor
Engineered for indoor smart pet and baby monitors, this low distortion M12 CCTV lens offers 2.8mm F1.8 aperture with high relative illumination for clear imaging in dim home lighting. Compact 2G2P structure supports 1/4 sensors with reliable low light performance.
High Relative Illumination
,Low Distortion CCTV Optics
,Indoor Pet Baby Monitor
OKS-3601‑B4‑650 is a high‑performance M12 fixed focal lens specially optimized for indoor pet camera, baby monitor and smart home IP camera. It adopts compact 2G2P optical structure, compatible with 1/4" SC132GS sensor.
Low‑6% F‑Tan distortion delivers natural, undistorted picture for pet activity monitoring. F1.8 large aperture ensures good image brightness under dim indoor environment. High relative illumination up to 80% keeps corner brightness uniform, avoids dark corners.
Compact total length TTL 15.55mm±0.3 fits compact camera housing. Working temperature‑20℃~+70℃ meets long‑term indoor smart‑home running requirements. Widely used for pet surveillance camera, baby monitor, indoor home security camera and other smart‑home vision modules.
- M12*P0.5 standard mount, perfectly matched with 1/4" SC132GS sensor for pet & baby monitor camera
- 83° diagonal FOV(H:54°, V:62°), max image circle Φ6.8mm
- 2G2P compact optical structure,-6% low distortion for true-to-life scene reproduction
- F1.8 large aperture, great low-light performance for indoor day-night pet monitoring
- CRA＜18.5°, high 80% relative illumination, bright and uniform image across corners
- Compact TTL 15.55mm±0.3, space-saving for small-size camera module
- Operating temperature-20℃~+70℃, stable for indoor smart home application
| TTL | 15.55mm |
| Operating Temperature | -20°C ~ +70°C |
| Optical Back Focal Length | 4.15mm |
| MAX Image Circle | 6.8mm |
| Sensor Size | 1/4" SC132GS |
| F No | F1.8 ±5% |
| Focal Length | 2.8mm ±5% |
| FOV | D: 83°, H: 54°, V: 62° |
| CRA | <18.5° |
| Optical Distortion | -6% |
- Smart pet camera / pet monitoring camera
- Baby monitor indoor surveillance camera
- Indoor home security IP camera
- Smart home visual monitoring equipment
- Mini indoor monitoring camera module
Mechanical structure customization.We customize barrel TTL, front diameter, waterproof grade, mount holder, back focal length, focus range and wide-temperature resistant housing.
OEM brand & appearance customization.We offer laser logo engraving, customized barrel colors and exclusive private model codes for OEM branding.
Packaging customization.We customize nner bags, export cartons and branded color boxes with multi-language instructions available.
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