Canon DIGISUPER XJ72 Lenses

Brand: Canon

POA

  • Description
  • Features
  • Specification
Description

The DIGISUPER 72 xs combines long focal length with affordability. Ideal for high definition sports and entertainment event coverage, it includes powerful optics and a precision digital servo system.

Benefits

  • Power optics
  • Internal focus
  • Precision digital servo system
  • Constant Angle Focusing System; 32-bit CPU
  • Robust ergonomic design
  • Ecological design
  • Crossover technology options; 4-position turret
Features

Power optics


Advanced materials (including a high index ultra low dispersion material) combined with contemporary optical design and multilayer coatings produce an unsurpassed imaging system, delivering pristine results.

Internal Focus


Internal Focus uses a floating optical system to control chromatic aberrations. It allows operators to achieve wide-angle with reduced distortion and minimises variation of the centre of gravity while focusing.

Precision digital servo system


A digital servo system uses Canon-developed 16-bit optical rotary encoder devices to ensure precision control and repeatability of zoom and focus settings. The system allows for digital interface to Robotic and Virtual studio systems. 10-bit Iris Compatibility ensures high-resolution iris control.

Constant Angle Focusing System (CAFS)


CAFS uses a 32-bit CPU to eliminate focus "breathing". It calculates focus changes and synchronises the zoom to counteract picture size/angle of view changes when focusing.

Robust ergonomic design


The lens is ergonomically designed to eliminate centre-of-gravity variations with focus movement. Sealed optics offers protection against dust and smoke, while innovative electrical sealing techniques protect against radio interference.

Ecological design


All contemporary Canon lens systems are free of lead and other substances identified as harmful to the environment.

Crossover technology options; 4-position Turret


A crossover system allows use of the associated camera to switch in the optical extender system or change the aspect ratio between 16:9 and 4:3. 4-position turret includes spare switch positions.

Specification

PRODUCT

Product Category Field Lens

Product Series DIGISUPER XJ72x9.3B IE-D

OPTICAL FEATURES/SPECIFICATIONS

Zoom Ratio 72x

Image Size 2/3"

Build-in Extender 2.0x

Focal Length Range 9.3~675mm

Focal Length Range (with extender) 18.6~1350mm

Maximum Relative Aperture (F-Number) 1 : 1.7 at 9.3mm~333mm
                                                                    1 : 3.45 at 675mm (Ramping Characteristic)

Maximum Relative Aperture (F-Number) w/ext 1 : 3.4 at 18.6mm~666mm
                                                                             1 : 6.9 at 1350mm (Ramping Characteristic)

Angular Field of View 54.6o (H) x 32.4o (V) at 9.3mm
                                     0.81o (H) x 0.46o (V) at 675mm

Angular Field of View with Extender 28.9o (H) x 16.5o (V) at 18.6mm
                                                             0.41o (H) x 0.23o (V) at 1350mm

MOD From Front of Lens 2.8 Meter

Scene Object Dimensions at MOD 255.6 cm x 143.8 cm at 9.3mm

                                                         3.6 cm x 2.0 cm at 675mm

Scene Obj. Dim at MOD w/ext 127.9 cm x 71.9 cm at 18.6mm

                                                   1.8 cm x 1.0 cm at 1350mm

Protection Filter Option

Crossover Type Option

PHYSICAL SPECIFICATIONS

Approx. Size (WxHxL) 250.6x255.5x591.5mm

Approx. Mass 21.8kg (48.1lbs)

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