The Theia Technologies CS-Mount 9-40mm f/1.5 5 Mp Telephoto Day/Night DC Auto Iris Lens with its long focal length magnifies objects from far away for unobtrusive security.
The SL940 is a high quality lens designed to allow the installer to take full advantage of the high resolution of HD and multi megapixel cameras. The lens can be used on cameras at up to 5 MP resolution, giving a crisp image from edge to edge.
The lens is IR corrected for use with true Day/Night cameras. This IR correction focuses IR light from artificial illumination at the same plane as the visible light, allowing the image to remain in focus when the Day/Night camera switches to night mode. Unlike lenses without IR correction, the night image will not be out of focus when using IR illumination.
- 9 to 40mm for long reach and field of view optimization
- IR corrected for true Day/Night cameras
- Supports multi MP resolution cameras for demanding applications up to 5 MP
- Compact design to fit into domes as small as 4" (10.16 cm) minidome size
- Designed with DC auto iris, CS-mount, and 1/3", 1/2.7" HD, and 1/2.5" sensors