Canon CJ18ex28B IASE-S

Product Category

ENG Lens

Product Series

CJ18EX28B IASE

Object Image Format

2/3 Inch

Aspect Ratio

16:9

Zoom Ratio

18x

Focal Length Range

28 ~ 500mm

Focal Length Range with Extender

56 ~ 1000mm (with 2x Extender)

Angular Field of View

19.5° x 11.0° at 28 mm
1.10° x 0.62° at 500 mm

Angular Field of View with Extender

9.8° x 5.5° at 56 mm (with 2x Extender)
0.55° x 0.31° at 1000 mm (with 2x Extender)

Maximum Relative Aperture (F-Number)

1:2.8 at 28 - 286 mm
1:4.9 at 500 mm

Maximum Relative Aperture (F-Number) with Extender

1:5.6 at 56 - 572 mm (with 2x Extender)
1:9.8 at 1000 mm (with 2x Extender)

MOD From Front of Lens

2.2 Meters (86.6 Inches)

Scene Object Dimensions at MOD

71.0 x 39.9 cm at 28 mm
4.1 x 2.3 cm at 500 mm

Scene Object Dimensions at MOD with Extender

35.5 x 20.0 cm at 56 mm (with 2x Extender)
2.1 x 1.2 cm at 1000 mm (with 2x Extender)

Width

7.0in (177.8mm)

Height

4.8in (122.5mm)

Dimensions

10.6in (268.3mm)

Weight

6.08 lbs. (2.76 kg)