Canon KJ10EX4.5B IRSD PS12, 2/3" ENG/EFP Zoom Lens for Select Panasonic Cameras

Canon KJ10EX4.5B IRSD PS12, 2/3" ENG/EFP Zoom Lens for Select Panasonic Cameras

Canon KJ10EX4.5B IRSD PS12, 2/3" ENG/EFP Zoom Lens for Select Panasonic Cameras

B&H # CAKJ10EX45IP MFR # KJ10EX4.5B IRSD PS12
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Expected availability: 2-4 weeks

Product Highlights

  • Zoom Ratio: 10x
  • Focal Length Range: 4.5 ~ 45mm
  • Built-In 2x Extender
  • Shuttle Shot
  • Framing Preset
  • Speed Preset
  • Works with Panasonic's CAC Technology
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This item is noncancelable and nonreturnable.

You Pay: $25,469.95

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Canon 4.5-45mm overview

  • 1Description

The Canon KJ10EX4.5B IRSD PS12, 2/3" ENG/EFP Zoom Lens for Select Panasonic Cameras is a portable HDTV production lens within the 2/3" image format sector of the HDgc family. This lens delivers a generous range of focal lengths combined with an exceptional wide field of view in a lightweight mobile package. The KJ10EX4.5B offers focal lengths up to 90mm (with the built-in extender) and a wide angle of almost 94 degrees horizontal.

The KJ10EX4.5B utilizes new technologies and computer-aided design techniques to produce a very wide-angle HDTV lens. It is a design directly responding to the expressed creative desires of broadcasters and HD producers for more versatility in an HD acquisition system. The KJ10EX4.5B represents a compromise between the demands for mobility in a handheld HDTV camera system and the high imaging performance requirements for HDTV production. The KJ10EX4.5B has a high MTF (Modulation Transfer Function) over the entire image plane, minimization of chromatic aberrations, and maximization of image contrast. Relative light distribution was optimized for the more open aperture settings and this uniformity of brightness across the image plane combines with the high contrast and excellent picture sharpness to produce crisp and clear HD pictures. Image distortion caused by chromatic aberrations can be further reduced when this lens is used with a camera that is enabled with Panasonic's Chromatic Aberration Compensation (CAC) technology.

Shuttle Shot
By memorizing any two focal lengths, the digital drive can automatically "shuttle" between the two points, moving in either direction.
Framing Preset
An angle of view can be preset in either of two memories and the lens will zoom to that position by pushing a simple button. During a performance, framing preset will reproduce the zoom position decided upon at the rehearsal. It is easy to repeat the same zoom as often as you like at the highest speed or in a preset zoom speed.
Speed Preset
A specific zoom speed can be preset in memory and it is possible to repeat the zoom speed as often as you like by pushing a simple button.
Panasonic Compatibility
The lens is compatible with Panasonic's Chromatic Aberration Compensation (CAC) technology. When used with a CAC-compatible camera, the lens and camera communicate to compensate for chromatic aberration errors. This feature only works with cameras that are CAC enabled.
In the Box
Canon KJ10EX4.5B IRSD PS12, 2/3" ENG/EFP Zoom Lens for Select Panasonic Cameras
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Canon 4.5-45mm specs

    Lens
    Object Image Format 2/3"
    Zoom Ratio 10x
    Aspect Ratio 16:9
    Built-in Extender 2.0x
    Focal Length Range Without Extender: 4.5 to 45mm
    With 2.0x Extender: 9 to 90mm
    Aperture 4.5 to 34.5mm: f/1.8
    45mm: f/2.35 (aperture ramps from 34.5 to 45mm)

    With Extender
    9 to 68.9mm: f/3.6
    90mm: f/4.7 (aperture ramps from 68.9 to 90mm)
    Macro Yes
    Minimum Object Distance (M.O.D.) Normal: 11.8" / 300 mm
    Macro: 0.4" / 10 mm
    Scene Object Dimensions at MOD 4.5mm: 29.2 x 16.4" / 74.1 x 41.7 cm
    45mm: 2.5 x 1.4" / 6.4 x 3.6 cm

    With Extender
    9mm: 14.6 x 8.2" / 37 x 20.8 cm
    90mm: 1.3 x 0.7" / 3.2 x 1.8 cm
    General Attributes
    Dimensions (WxHxD) 6.6 x 4.4 x 9.4" / 16.8 x 11.1 x 23.8 cm
    Weight Approx: 4.03 / 1.83 kg

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