Tamron USA Inc.

Varifocal Lenses

Tamron’s two new varifocal lenses are compatible with 1/2-inch format megapixel-resolution cameras. Both the M12VM412 and M12VG412 models feature an F/1.4 aperture and a 4- to 12-millimeter focal length. The lenses offer uniform high resolution and high contrast from the center to the periphery. The lenses are more compact than their predecessors, and their multilayer coating reduces ghosting and flare. Their wider focal length of 4 millimeters gets a horizontal viewing angle of more than 90 degrees.


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      Delta Scientific’s electric HD2055 modular shallow foundation barricade is tested to ASTM M50/P1 with negative penetration from the vehicle upon impact. With a shallow foundation of only 24 inches, the HD2055 can be installed without worrying about buried power lines and other below grade obstructions. The modular make-up of the barrier also allows you to cover wider roadways by adding additional modules to the system. The HD2055 boasts an Emergency Fast Operation of 1.5 seconds giving the guard ample time to deploy under a high threat situation.

    • Camden CV-7600 High Security Card Readers

      Camden CV-7600 High Security Card Readers

      Camden Door Controls has relaunched its CV-7600 card readers in response to growing market demand for a more secure alternative to standard proximity credentials that can be easily cloned. CV-7600 readers support MIFARE DESFire EV1 & EV2 encryption technology credentials, making them virtually clone-proof and highly secure.

    • Camden CM-221 Series Switches

      Camden CM-221 Series Switches

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