Theia Technologies’ family of 4K lenses provides full 12 megapixel 300 lp/mm resolution performance for the most demanding applications such as traffic monitoring, ANPR/LPR, and analytics.
Two lenses cover a horizontal field of view of 7 to 112 degrees, with the SL/TL410 lens providing 4-10mm, while the SL/TL1250 telephoto lens offers a 12-50mm. Both have excellent IR correction with less than a 5µ focus shift in Near IR light for superior Day/Night performance.
At f/1.4 the SL/TL410 lens offers excellent light gathering ability in low light conditions. The lenses are designed to cover the larger 1/1.7” 4K image sensors while at the same time resolving the smaller 1.55µ pixels of the 1/2.3” 4K sensors.
With both lenses measuring only 52mm long (64.5mm TTL) they’re the most compact of comparable 1/1.7” format 4K lenses available on the market to facilitate use in domes, bullets, small enclosures, as well as on box cameras.
Both lenses feature a slip ring mount that allows the user to position thumb screws for convenient access to focus and focal range adjustments post-installation on the camera.
The lenses are offered in manual, motorized zoom, focus, IR cut filter and motor stops, with DC Auto-iris, P-iris, CS/C and D25 board mount combinations depending on the model.
For full specifications, drawings and CAD files visit the link below or email us Email us: [email protected] or visit Theia Technologies online.
