SL1250

4k Telephoto: SL1250

Ultra high resolution, telephoto lens
12-50 mm focal range
True 4K, 12 megapixel resolution
IR corrected for Day/Night
For 1/1.7" sensor sizes or smaller
Compact design to fit into domes as small as 4” mini-dome size

CAD Configurator Instructional Video

Overview

	SL1250A	SL1250M	SL1250P
Iris type	DC autoiris	Manual Iris	P-iris
IR cut filter	No	No	No
Motorized focus/zoom	No	No	No
Focus/zoom limit indicator	No	No	No
Focal length	12mm – 50mm	12mm – 50mm	12mm – 50mm
F/#	F/1.8 to closed	F/1.8 to closed	F/1.8 to closed
Resolution	True 4K resolution, 12 megapixels	True 4K resolution, 12 megapixels	True 4K resolution, 12 megapixels
Mount type	CS-mount or D25 board mount	CS-mount or D25 board mount	CS-mount or D25 board mount

Theia's SL1250 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 SL1250 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 motorized version of the lens is the TL1250.