Lens, Theia Technologies SL940 9-40mm CS 4K varifocal

The Theia Technologies 9-40mm CS-mount Day/Night lens range achieves a 4K resolution 39-9.2° horizontal angle of view on a 1/2.3” sensor. These CS-mount lenses are available with Manual Iris (SL940M), DC-iris (SL940A) or P-iris (SL940P) and have an iris range from F1.5-Closed.

IN STOCK

€270.00 – €280.00

Lens options	Clear

Product Description

The Theia Technologies 9-40mm CS-mount Day/Night lens range achieves a 4K resolution (4000 x 2000 pixels) 39-9.2° horizontal angle of view on a 1/2.3” sensor. These CS-mount lenses are available with Manual Iris (SL940M), DC-iris (SL940A) or P-iris (SL940P) and have an iris range from F1.5-Closed.

The 9-40mm focal range is achieved with a very high image quality and low distortion. We recommend them for use with Back-Bone modified GoPro and SeeSense GEM cameras.

The superior quality of this lens combines stunning performance with the highest build quality and will support sensor technology up to 4K resolution. It is ideal for a wide range of security, broadcast and industrial vision applications.

Specifications

Focal Length	9-40mm
Image Format	<1/2.3″
Adjustment	Zoom, focus and iris adjustable with locking screws
Aperture Range	F1.5 – Closed
Angle of View (Horizontal	39° – 9.2° to 30° – 7.1° (1/2.3” to 1/3” sensor)
Image Circle	6.0mm diameter
Focus Distance	2.5m – infinity
Modular Transfer Function	140 lp/mm @>20% edge
Minimum Object Distance	2.5m
Resolution	5 MP up to 4K (4000×2000 pixels) on 1/2.3”
Back Focus	None
Flange Focal Length	12.5mm (in air)
Mount	CS-mount (metal) with slip ring
Weight (g)	64 grammes (Manual ), 69 grammes (DC and P Iris)
Dimensions	55mm (Envelope Diameter) x 49mm (Length)
Operating Temperature	-20 to +50 degrees C