MJOPTC EFL2.5mm Smart Home Lens and IR CUT Short Focal Length HD Doorbell

Short TTL, short focal length, large wide angle, large aperture smart home optical lens. The smart home access control wide-angle lens realizes the image acquisition of key links in the smart home. This wide-angle lens allows you to see what we want to see with a large field of view and a good lens transmittance. It must be your best choice. Professional optical lens manufacturer. Get more details and order now!