We are retiring 1250 -R versions in mid 2023 and replacing with 1250 -N versions. 1250-N versions have slightly larger focus/zoom motors, but the optics design is identical to the -R version.
Other versions with different feature combinations are possible; please inquire. Contact us
TL1250P N3 CS |
Selected: TL1250P N4 CS |
TL1250P N5 CS | TL1250P N6 CS | TL1250P N6 25 | |
---|---|---|---|---|---|
Motorized Focus / Zoom | ✓ | ✓ | ✓ | ✓ | ✓ |
Focus / Zoom Limit Indicator (Photo Interrupter) | - | - | ✓ | ✓ | ✓ |
Iris Type | P-iris | P-iris | P-iris | P-iris | P-iris |
Filter Switch | - | visible / clear | - | visible / clear | visible / clear |
Mount Type | CS-mount | CS-mount | CS-mount | CS-mount | D25 Board mount |
TL1250A-940V N6 CS | TL1250P-940V N6 CS | TL1250P-940C N6 CS | TL1250P-850V N6 CS | TL1250P-850C N6 CS | |
---|---|---|---|---|---|
Motorized Focus / Zoom | ✓ | ✓ | ✓ | ✓ | ✓ |
Focus / Zoom Limit Indicator (Photo Interrupter) | ✓ | ✓ | ✓ | ✓ | ✓ |
Iris Type | DC autoiris | P-iris | P-iris | P-iris | P-iris |
Filter Switch | visible / 940nm | visible / 940nm | 940nm / clear | visible / 850nm | 850nm / clear |
Mount Type | CS-mount | CS-mount | CS-mount | CS-mount | CS-mount |
Additional integrated bandpass and longpass filter options may be possible; please inquire. Contact Us
Theia offers a downloadable Motor Temperature Calculator that estimates the temperature of focus and zoom motors after cycles of running and cool down.
For ease of evaluation of Theia’s motorized lenses we offer a lens motor control board. This can be controlled by USB, I2C, and UART connections. You will find more information about the Motor Control Board at the link shown.
Theia's TL1250 lens is designed to be very compact and better image performance compared to competitive products. Despite the long focal telephoto focal length, this lens is designed for small 4" dome cameras and bullet cameras.
Similar to Theia's other lenses, the TL1250 series is a high quality lens designed to allow the installer to take full advantage of the high resolution of 4K resolution, HD, and multi megapixel cameras. The lens can be used on cameras up to 12 megapixel resolution giving a crisp image from edge to edge.
The non-motorized version of the lens is the SL1250.
THEIA TL1250 Lens Family Specification
THEIA TL1250P N6 CS Lens Specification
THEIA TL1250P N6 25 Lens Specification
THEIA TL1250P N5 CS Lens Specification
THEIA TL1250P N3 CS Lens Specification
THEIA TL1250P N4 CS Lens Specification
THEIA TL1250P 850V N6 CS lens specification
THEIA TL1250P 850C N6 CS lens specification
THEIA TL1250P 940V N6 CS lens specification
THEIA TL1250P 940C N6 CS Lens Specification
THEIA SL1250 Lens Specification
THEIA 1250 Lens Performance Data
THEIA Motorized Lens Specification
THEIA Certificate of Conformance
THEIA CE UK RoHS III REACH Declaration of Conformity
THEIA NDAA Compliance Statement