Theia Technologies TL1250P-R5 1/1.7" 12-50mm F1.8 P-Iris CS-Mount Lens, 4K Ultra HD, 12 MP Rated, Motorized with Limit Switch

SKU:
TH TL1250P-R5
Availability:
Typically 2-4 Days For Shipment
$367.00
Current Stock:

Theia Technologies TL1250P-R5 1/1.7" 12-50mm F1.8 P-Iris CS-Mount Lens, 4K Ultra HD, 12 Megapixel Rated, Motorized Zoom, Focus, Iris w/ Limit Switch for Zoom, Focus Limits

 

Format: 1/1.7"

Focal Length: 12-50mm

Aperture: F1.8

Iris Type: P-Iris

Mount: CS-Mount

 

Theia's true 4K resolution telephoto lens for long distance security surveillance and license plate recognition (LPR) applications.  With varifocal length from 12-50mm and superior imaging performance, the TL1250 is designed for image sensors from 1/2.3" up to 1/1.7".   The lens includes motors for remote operation of focus and zoom, IR cut filter, and focus and zoom limit switches.  The lens is designed to be very compact so it can be used in small 4" domes and bullet style cameras. 

 

Additional Information

12 Megapixel Rated; 4K; 

Theia's true 4K resolution telephoto lens for long distance security surveillance and license plate recognition (LPR) applications.  With varifocal length from 12-50mm and superior imaging performance, the TL1250 is designed for image sensors from 1/2.3" up to 1/1.7".   The lens includes motors for remote operation of focus and zoom, IR cut filter, and focus and zoom limit switches.  The lens is designed to be very compact so it can be used in small 4" domes and bullet style cameras.  

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.  

The non-motorized version of the lens is the SL1250.  

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.  

Specifications

TL1250 lens family specifications

Focal length

12-50mm

Image circle

Up to Ø9.4mm

Resolution

12.4 megapixel

F/#

F/1.8 @ 12mm - F/2.4 @ 50mm to close

IR Correction

Day/Night

Focus Range

2.5m - infinity

Lens length

< 64mm TTL

Back focal length

BFL 8.2mm (in air)

CRA

< 7°

Distortion

< 10% at 12mm, < 2% at 50mm

Relative illumination

>40%

Lens transmission

>80%

Weight

TBD

Temperature range

-20°C to 50°C (-20C - 60C storage)

 

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Downloads:

pdf-icon.pngTL1250 Lens Family Specifications(PDF)

pdf-icon.pngLens owner's manual (PDF)

 

 

 

Motorized Lens Disclosure:

 

Please be aware that our motorized lenses are intended for integration into cameras and require motor drivers and controllers.  Typically Theia works with the camera manufacturer to ensure that the camera motor controller matches the lens.  We are worried that you or your customer may not know how to operate these lenses.   

 

It is possible for you or your customer to supply your own motor controller, but Theia cannot guarantee that your motor controller will not damage the lens.   Theia does not offer any warranty on the suitability of these motorized lenses for any particular camera.  For example, the connectors are not common for all cameras and may not work for yours.  These motorized lenses are not intended for continuous use of the motors as in PTZ applications.

 

Theia motors are step tested over the full zoom and focus range to be within an acceptable tolerance.  Theia cannot guarantee that zoom or focus set by the user can be mapped to a particular step within the range.  

 

Theia now offers motor control boards that are suitable to control only P-iris lens versions (see the lens specification for the relevant models).  

 

 

 

 

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Lens Type:
Motorized Zoom
Format:
1/1.7"
Megapixel Rating:
12 MP
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