Certifications and approvals

2 Varifocal 960H Lenses

moving the camera set-up. If the field-of-view requirements change after installation, modification is simple by just altering the lens’ focal length settings.

IR corrected

All lenses in this range are IR corrected to match the wide range of light conditions covered by our cameras. Infrared corrected lenses provide fully adjusted and sharp focused images in daylight and at night when used in conjunction with IR illuminators. This makes IR lenses the best choice for high performance day/night cameras.

Robust

The mechanical construction is designed to withstand both frequent iris control operations and the environmental stress of security installations. For flexible, high-quality, reliable lenses that match a 960H camera’s performance, this family is the ideal solution.

Region Certification

EuropeCE

Installation/configuration notes

4-pin DC-iris connector (front view)

Pin 1:	Damping coil -
Pin 2:	Damping coil +
Pin 3:	Driving coil + (open)
Pin 4:	Driving coil -

Technical specifications

Electrical/mechanical

See comparison table at the end of this datasheet.

Environmental

Ordering information

LVF-4000C-D0550 Varifocal Lens

960H, 1/3-inch, 5-50 mm, DC-iris, CS-mount, F1.4, IR corrected lens

Order number LVF-4000C-D0550

LVF-4000C-D2812 Varifocal Lens

960H, 1/3-inch, 2.8-12 mm, DC-iris, CS-mount, F1.3, IR corrected lens

Order number LVF-4000C-D2812

LVF-5000C-D0550 Varifocal Lens

960H, 1/3-inch, 5-50 mm, DC-iris, CS-mount, F1.6, IR corrected lens

Order number LVF-5000C-D0550

LVF-5000C-D2811 Varifocal Lens

960H, 1/3-inch, 2.8-11 mm, DC-iris, CS-mount, F1.4, IR corrected lens

Order number LVF-5000C-D2811

LTC 3664/31 Varifocal Lens

960H, 1/3-inch, 3-8 mm, DC-iris, CS-mount F1.0, IR corrected lens

Order number LTC 3664/31

Operating Humidity	Up to 93% non-condensing

Certification	CE