You’ve probably been in this situation before: A colleague strolls up behind your computer during work hours and your personal e-mail is in view.
To protect computer users in such instances — and some that are much more problematic — a U.S.-based company, Oculis Labs, has come up with two systems that obscure sensitive content on […]

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At Kreissparkasse Kaiserslautern we’re using MOBOTIX cameras in our head office, which was renovated in 2007. Apart from a couple of older analogue models in the underground parking garage, only high resolution MOBOTIX network cameras are installed. The cameras have been running without any problems for more than 5 years at many of our branches. […]

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Lumenera’s Le11059 series of megapixel cameras target critical surveillance security applications, particularly those where detailed scene analysis and/or coverage of a large area is required.
The security of airports, border crossings, rail, ports of entry or critical assets should never be compromised.  Lumenera’s Le11059 multi-megapixel cameras provide the resolution of 30+ analogue cameras, delivering outstanding picture […]

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08 June 2009
Axis Communications, the global leader in the network video market and Kowa Company today introduced P-Iris, a new and precise iris control that allows fixed network cameras to deliver better image quality in both indoor and outdoor applications. A P-Iris lens, together with specialized software, can automatically and precisely regulate the iris opening […]

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FE185C046HA-1 is designed with the f-theta system, most suited for uniform displaying of images. FE 185C046HA-1  allows high-quality image display, partial enlargement, and conversion to ordinary-looking images to be performed easily with imaging software. FE185C046 HA-1 is formatted for 5 Megapixel Cameras.

Features:

Camera Format 5 megapixels
C Mount
Fixed Focal
DigiPower
Inner Focus
Metal Mount
Manual Iris
1/2″ […]

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Demand for high-quality images has been rising along with the development of cameras featuring greater pixel counts.  The purpose of security cameras has changed from the simple recognition of the presence of subjects to accurate and detailed information acquisition.  Fujinon has been developing high-resolution lenses following the concept of the shift from ‘viewing’ to ‘recognition’, […]

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The night mode mechanism of the Day & Night camera, which is becoming a big trend in the market, uses the infrared zone area (700nm -1000nm) So when a standard Day time only lens is installed outdoors the image blurs and needs to be refocused for night mode use.
By adopting a specialized optical glass and […]

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2mCCTV announces the latest addition to its product line Fujinon -designing products specifically to meet the needs of the security and surveillance market. Fujinon are the number one in manufacturing security cameras lens.
Fujinon lens are designed with several new features offering increased performance for day and night operations on CCTV systems. Features such as mega-pixel compatible high […]

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These Motorized zoom lenses are compact, rugged, 1/3-inch and 1/2-inch image format auto iris lenses. Their high sensitivity and reliability provide optimal performance in all environments.
The 1/3-inch DC-iris Series Lenses have been designed for more economical uses and are provided with a standard CS mount for use with a wide variety of cameras.
The 1/2-inch Video-iris […]

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Focal length describes the magnification that a lens provides. Lenses that appear to make things smaller are called “wide angle” lenses because the field of view (the area of a scene that the lens projects an the CCD) is larger. Another way to say this is that the angle of view is wider, hence the […]

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When specifying a fixed focal length lens  as opposed to a varifocal lens for a particular application, an installer will generally ask the client what they want to see, then they will measure the size of the target object (e.g a door and the area around it) and the minimum and maximum distances from the […]

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For situations where light levels change over the course of time, such as outdoor installations, rooms with exterior windows or offices with different light levels at night, auto-iris lenses should be used. They have a motor attached to the lens that automatically adjusts the aperture (iris) of the lens to correct for changing light levels. […]

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