Tuesday, January 18, 2011

Canons U.S.A. Introduces Several Important HD Lenses

Canon U.S.A., has expanded its broadcast lens selection with the introduction of several new products at the 2009 NAB Show. These include the:

HJ14ex4.3B Wide-Angle Portable HDTV Lens, a wide-angle portable HDTV lens, which is the product of Canon’s latest development tools, newly developed glass elements, and highly advanced optical coatings. The HJ14ex4.3B combines an extended 14 times zoom range and unprecedented 4.3mm wide angle while also improving on the exceptional optical performance of its predecessor. In addition, the HJ14ex4.3B’s newly developed Digital Drive unit provides improved operability and ergonomic advances for user comfort and convenient control of lens functions. KJ17ex7.7B 2/3-Inch HDgc Lens, a ’second-generation’ HDgc lens that draws upon all that was learned with the original HDgc products. This lens features an optimized design based upon recent advances in Canon’s computer-based optical-design tools and the use of the most contemporary optical technologies. Canon’s new KJ17ex7.7B HDgc lens represents a higher bar in cost-effective imaging value and performance for a wide range of broadcast and professional users.

The BU-50H Remote-Control Robotic Indoor Pan-Tilt HD Camera System is a follow-up to Canon’s BU-45H remote-control outdoor robotic pan-tilt HD 16:9 camera system. The BU-50H remote-control robotic indoor pan-tilt HD camera system is engineered to provide exceptional HD video imagery and versatile performance in locations such as houses of worship, legislative chambers, studio POV camera positions, indoor security areas, and many other environments. The BU-50H is an extremely quiet P/T system and features a maximum noise level of NC30. It is well-suited for operation in very quiet environments, including studios, conferences, lectures and classical music concerts.

The Day/Night DJ40x14B HD Zoom Lens is the member of the long-zoom portable lens family. The Day/Night DJ40x14B lens provides the ability to image subjects in total darkness when illuminated by near-infrared (IR) light. The Canon Day/Night DJ40x14B HD zoom lens is designed to work with the many day/night video cameras available from professional camera manufacturers, and it offers a broad

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