Description

The J17ex7.7B is a wide angle of view portable lens offered by Canon to support high-performance field production for analog NTSC and digital SDTV program origination. It is a key member of a family of five portable lenses that collectively offer an unusually broad range of creative options. This particular lens is intended for producers and broadcasters having as their foremost priority a generous range of focal lengths combined with a wide field of view in a lightweight mobile production lens-camera system offering exceptional SDTV performance. The J17ex7.7B utilized breakthrough technologies and powerful computer-aided design techniques to produce a wide-angle SDTV lens in a modest 3.3 lb package. It is a design directly responding to the expressed creative desires of broadcasters and producers for a truly versatile EFP acquisition system. The optional flexibility of Canon’s Crossover aspect ratio switching system makes it a superb performer for both 16:9 widescreen and standard 4:3 image formats.

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