High Resolution NIR corrected Motorized Lens Family
Theia Technologies’ high resolution NIR corrected motorized lenses are designed for integration into cameras for automation, robotics, and video surveillance applications and require motor drivers and controllers. The lenses are suitable for remote set up and occasional zooming and re-focus but are not intended for continuous use of the motors as in PTZ applications.
- Models: TL410, TL936, TL1250
- 4-10mm, 9-36mm and 12-50mm focal ranges
- Up to 4K, 12 megapixel, 300 lp/mm resolution
- Near IR corrected for multi-spectral and Day/Night applications
- Zoom and Focus motors with optional photo-interrupter motor stops
- P-iris and DC auto-iris versions with optional integrated IR cut filter
- CS and D25 board mounts; C mount available for some models
- For 1/1.7” image sensor formats or smaller
Theia’s motorized lenses can also be calibrated, providing a rich array of data sets that can be used to improve the performance and speed of using the lens to optimize images in real time. Data sets may include measured data like Zoom/Focus tracking curve, Distortion, Resolution, Focus Shift in NIR, and design data like Relative Illumination, CRA & more. Data provided in a JSON file format for easy integration.
Theia’s Motor Temperature Calculator estimates the temperature of focus and zoom motors after cycles of running and cool down.
Theia offers motor control boards that are suitable to control the P-iris lens versions. This board allows the user to control zoom, focus, P-iris, and IR cut filters.