OKS3040-A6-650 is 2MP all-glass wide-angle M12 lens specially developed for outdoor smart video doorbells, digital peephole cameras and smart lock built-in monitoring modules.
Adopting 4-piece full glass optical structure with Japanese imported anti-reflection coating, it effectively suppresses porch lamp glare and sunlight reflection, delivering consistent clear images day and night. Fixed 2.6mm focal length provides up to 160° diagonal field of view on 1/2.7" sensor, fully capturing visitors, delivery parcels and surrounding entrance area with no dead corners.
All-aluminum metal barrel ensures stable mechanical performance. The lens passes strict reliability tests including high/low temperature storage, thermal shock and vibration test, maintaining stable optical performance under outdoor hot/cold weather. Compact 14.8mm TTL tiny size fits ultra-slim battery doorbell housings perfectly, ideal for mass OEM production of smart home intercom camera modules.

1. M12×0.5-6g standard thread, compatible with 1/2.7" & 1/3" CMOS sensors for slim video doorbells
2. Max 160° diagonal FOV, full doorway coverage without monitoring blind zones
3. 4 full glass + multi-layer AR coating, clear color & stable night imaging
4. F2.0 large aperture, great low-light performance for dim porch environment
5. Optical distortion < -15%, balanced image without severe edge stretching
6. All aluminum barrel, compact Φ14×13.6mm, light weight only 5g
7. -40℃~+85℃ wide temp, pass vibration & thermal shock test, RoHS compliant

1. WiFi Battery Video Doorbell: Two-way audio wireless door intercom camera
2. Digital Peephole Viewer: Apartment & hotel mini electronic door eye camera
3. Face Recognition Smart Lock: Embedded built-in monitoring lens
4. Villa Porch Security: Mini outdoor anti-theft entrance surveillance module
5. Compact IoT Camera: Narrow casing embedded home vision equipment

Optical parameter customization .We customize focal length, aperture, FOV, lens structure, distortion, CRA, filter, coating and image circle to match all mainstream CMOS sensors for surround view and surveillance cameras.
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.

1/2.7" AR0237 (1920*1088) HFOV : 135°, VFOV: 69 °,DFOV: 162 °
1/2.8" IMX307(1920*1080) HFOV : 128°, VFOV: 67 °,DFOV: 150 °
1/2.9" GC2053 (1920*1080) HFOV : 122 °, VFOV: 65 °,DFOV: 148 °
1/3" H65(1280* 720 ) HFOV : 107°, VFOV: 58°, DFOV: 126 °
1/4" JX-H62 (1280 *720) HFOV : 84 °, VFOV: 45 °,DFOV: 99 °