Canon KJ 10ex4.5 B IRSE HD Wide Angle Zoom Lens

Rent for $250.00 per day

SKU: CMA-2775 Categories: , ,


The KJ10ex4.5B IRSE is a portable HDTV production lens within the 2/3-inch image format sector of the HDgc family. This particular lens is intended for users whose foremost priority is a lens that delivers a generous range of focal lengths combined with an exceptional wide field of view in a lightweight mobile package.


• Optical Technologies
Newly developed optical materials combined with the very latest lens element design innovations and multilayer coatings – that produce an unsurpassed pristine imaging system for the most discerning production team.

• Internal Focus
A Canon design innovation that uses a floating optical system to better control chromatic aberrations

• Control Technologies
Enhanced servo system called Shuttle Shot that adds value-added creativity to handheld acquisition systems

• Advanced Drive technology
encompasses servo control that allows the operator to precisely zoom between tow pre-programmed zoom positions Maximum Zoom speed is 1.2 seconds over entire range

• Mechanical Technologies
ergonomic mechanical design that produced this HD lens having the same size and weight as its SDTV predecessor Compact drive unit is mounted to the lens at a 12.5 degree angle for comfort and balance Aluminum alloy body for light weight and exceptional durability

• Ecological Design
All contemporary Canon lenses avoid the use of materials and substances potentially harmful to the environment. Lead has been removed from all optics, and other identified substances such as cadmium, mercury, PBBS etc from all components comprising the composite lens system.


Image Composition
Object Image Format:
2/3 inch
Aspect Ratio:
16:9 Aspect Ratio
Object Image size:
9.59 mm (H) x 5.39 mm (V)
Zoom Ratio:
Focal Length Range:
Focal Length Range with Extender:
Angular Field of View:
At 4.5mm 93.7° (H) x 61.9° (V) At 45mm 12.2° (H) x 6.9° (V)
Angular Field of View with Extender:
At 9mm 56.1° (H) x 33.4° (V)At 90mm 6.1° (H) x 3.4° (V)

Optical Brightness
Maximum Relative Aperture (F-Number):
at 4.5mm~34.5mm 1:1.8at 45mm (Ramping Characteristic) 1:2.35
Maximum Relative Aperture (F-Number) with Extender:
at 9mm~68.9mm 1:3.6at 90mm (Ramping Characterstic) 1:4.7

Scene Composition
MOD From Front of Lens:
0.3 Meter (10mm with Macro)
Scene Object Dimensions at MOD:
at 4.5mm 74.1 cm x 41.7 cmat 45mm 6.4 cm x 3.6 cm
Scene Object Dimensions at MOD with Extender:
at 9 mm 37.0 cm x 20.8 cmat 90 mm 3.2 cm x 1.8 cm
Physical Attributes:
168.2mm (6.6in) 110.6mm (4.4in) 237.7mm (9.4in)
168.2mm (6.6in)
110.6mm (4.4in)
Size Length mm mod1:
237.7mm (9.4in)