Canon CJ12 EX4.3B IRSE Lens

Canon CJ12 EX4.3B IRSE Lens

Canon Professional Cameras
SKU:
CJ12ex4.3B IRSE

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The Canon CJ12ex4.3BIRSE is the world's widest focal length 4K 2/3" zoom lens with an incredible shortest focal length of just 4.3mm.

This makes this lens ideally suited to interview or live broadcast applications including news and sports.

Key Features

  • 4K resolution 2/3" portable wide angle lens with 12x zoom
  • Exceptional 4.3mm focal length at the wide end extends to 52mm (104mm using the built-in 2x extender)
  • Stunning optical performance right to the edge of the image when paired with a 2/3" 4K compatible camera
  • Combines 4K quality with lightweight design and compact size comparable to HD lenses for comfortable on-shoulder shooting
  • Sustained 4K performance even when using the built-in 2x extender
  • Proven, high-quality 16-bit encoder captures precise information on zoom, focus and iris and allows support for aberration correction immediately on start-up
  • 3x 20-pin connectors make for effortless use with existing Canon HD lens accessories and virtual systems.

 

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Zoom Ratio 12x
Image size 2/3"
Built-in Extender 2.0x
Range of focal length (with Extender) 4.3-52mm (8.6-104mm)
Maximum Relative Aperture(with Extender) 1:1.8 at 4.3-40mm1:2.4 at 52mm(1:3.6 at 8.6-80mm)(1:4.8 at 104mm)
Angular Field of view - 16:9 Aspect Ratio (9.6x5.4mm, with Extender) 96.3° x 64.2° at 4.3mm10.5° x 5.9° at 52mm(58.3° x 34.9° at 8.6mm)(5.3° x 3.0° at 104mm)
M.O.D. from lens front 0.3m
Object dimensions at M.O.D. - 16:9 Aspect Ratio (9.6x5.4mm, with Extender) 76.4 x 43.0cm at 4.3mm6.0 x 3.4cm at 52mm(38.2 x 21.5cm at 8.6mm)(3.0 x 1.7cm at 104mm)
Approx. Size (WxHxL) 163.5 x 108 x 247.8mm
Approx. Mass 2.1kg
Information Display Yes
Filter Thread Size (Hood / Lens Barrel) 127mm P0.75 / -
 
 
  (M.O.D. = Minimum Object Distance)