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SDTV Pro-Video Lens YJ 12x6.5B Series
The YJ12x6.5B is wide angle of view portable 2/3-inch Pro-Video lens offered by Canon to support to support a broad range of business & industrial and corporate production applications. It is a member of a family of four portable Pro-Video lenses that collectively offer an affordable and broad range of creative options.
This particular lens is intended for producers having as their foremost priority wide angle shooting with a lightweight mobile production lens-camera system that offers excellent performance.
The YJ12x6.5B utilized advanced technologies and powerful computer-aided design techniques to produce a very wide-angle lens in a lightweight 3.8 lb package. It is a design directly responding to the expressed creative desires of producers for a versatile acquisition system. The unusually wide angle allows a cost-effective compromise for moving between 16:9 and 4:3 aspect ratios.
ABOUT THIS LENS
The YJ12x6.5B represents an excellent compromise between the demands for good sensitivity (maximum relative aperture of f2.0), mobility, and wide field of view in a lightweight handheld camera system that can address a wide diversity of corporate, business & industrial, and some broadcast applications.
The YJ12x6.5B KRS-A offers a wide range of focal length (from 6.5mm to 78mm) and a generous horizontal field of view of 68.2 degrees. The alternate YJ12x6.5B IRS-A has a 2x extender that facilitates a focal range from 13mm to 156mm. The optical optimization strategies achieved a high MTF profile over the entire image plane, minimization of chromatic aberrations, and maximization of image contrast. Contrast was extended by superb control of black reproduction – with optical and mechanical design innovations that substantially reduced flare, veiling glare, and any internal reflections.
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