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We carry a complete line of high-end lenses. Fixed, varifocal, auto iris, and motorized zoom. These are our best sellers.

Explanation of different lenses:

Auto Iris Lens A lens in which the iris aperture automatically opens or closes to maintain proper light levels on the face-plate of the camera pickup device.

Video Type Auto Iris Lens An auto iris lens with internal circuit which receives voltage and a video signal from the camera to adjust the iris.

DC Type Auto Iris Lens An auto iris lens without an internal circuit to control the iris. All iris control voltages come from a circuit located within the camera.

Manual Iris Lens A lens with a manual adjustment to set the iris opening (F stop) in a fixed position. Generally used for fixed lighting applications.

Angle of View The angular range that can be focused within the image size. Small focal lengths give a wide angle of view and large focal lengths give a narrow field of view.

F-Stop A term used to indicate the speed of a lens. The smaller the f-number, the greater is the amount of light passing through the lens.

LN-291-A 3.5-8mm DC Auto Iris >> $76.80

LN-292-M 2.8-10mm Manual Iris
>> $83.20

LN-293-A 2.8-10mm DC Auto Iris
>> $105.60

LN-181-F4 4mm Fixed CS Mount (No Iris)
>> $33.60

LN-181-F8 8mm Fixed CS Mount (No Iris)
>> $33.60

LN-181-F16 16mm Fixed CS Mount (No Iris)
>> $38.40

LN-660V-D 6-60mm Direct Drive Varifocal
>> $144.00

LN-660-V-M 6-60mm Manual Iris Varifocal
>> $148.50

LN-301-IR4 4mm Infrared
>> $73.60

LN-301-IR8 8mm Infrared
>> $73.60


Shipping is FREE on all orders over $75.00! Use your credit card to purchase from our secured site. We only ship to the USA and its territories. No international orders will be accepted. Orders are shipped within 24 hours (Monday-Friday). If we are not able to ship within that time, we will notify you by e-mail.

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CBG Security & Surveillance Technologies

a SlickRockWeb Company
Minneapolis, MN  55417

TOLL FREE: 1-800-257-3984

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