Canon KJ20x8.2B IRSD B4 20x with extender Lens Rental


2/3" ENG HD zoom lens for rent. Focal length from 8.2 to 164mm and duplicator x2. Macro up to 10mm front lens. Aberration correction.



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Low cost 2/3" HD lens rental, for a wide range of applications, from ENG Broadcast to independent professionals.

At 8.2mm, it is Canon's widest-angle lens in the 20x zoom range and covers a wide range of focal lengths, especially when combined with the built-in 2x extender, which extends its focal length from 8.2mm-164mm to 16.4mm-328mm. MOD is 0.9M and the lens is equipped with a macro that allows you to locate the closest objects as close as 10mm from the front lens of the objective.

The servo motor has a noise-suppressing construction. On the drive unit, the "Memo" switch sets the specific zoom positions for the Shuttle Shot function. The "Memo" switch allows more reliable setup of the Shuttle Shot in the field, where more consistent operation of the controls is required.

The outstanding optical performance of this ENG optic is the result of world-leading design tools, including state-of-the-art 3D design and optical simulation technologies, new materials and coatings, and extraordinary low-dispersion glass. Together, these technologies and materials have produced a combination of exceptional performance in the KJ20x8.2B IRSD. The lens has minimized axial and lateral chromatic aberrations, chroma aberrations and geometric distortion. New optical materials and multilayer optical coatings used in the lens effectively reduce ghost glare, flare and veiling that can be generated by very powerful light sources: the sun during the day and car headlights at night, for example.

The KJ20x8.2B also has a high MTF (modulation transfer function) in the image.

Features of B4 Canon lens KJ20x8.2B IRSD

  • B4 lens mount for use with 2/3-format camcorders
  • Offers a focal length of 8.2-164mm
  • Built-in 2x extender increases focal length from 8.2-164mm to 16.4-328mm.
  • Maximum zoom speed 1.0 sec. from wide-angle end to telephoto end
  • Manufactured with high-quality design tools, including optical simulation and 3D design technologies, new materials and coatings, and low-dispersion glass.
  • Minimizes longitudinal and lateral chromatic aberrations, monochromatic aberrations such as astigmatism and geometric distortion.
  • Optical materials and multilayer optical coatings reduce optical artifacts generated by strong light sources.
  • High MTF in the center of the image and controlled at the edges of the image.
  • Macro focusing capability effectively reduces the minimum object distance to only 10mm (from the front of the lens).
  • Suitable in the fields of journalism and production.


Data sheet

Montura de cámara
Bayoneta B4 2/3"
Optical zoom
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