J11ex4.5B IRSE/ IASE

J11ex4.5B IRSE/ IASE(Discontinued)

Canon SDTV Lenses

J11ex4.5B IRSE/ IASE

 Home > Main > J11ex4.5B IRSE/IASE J11ex4.5B IRSE/ IASEJ11ex4.5B IRSE/ IASE
Lenses
Box Type Studio/Field Lens
HDTV Lens
HDgc ENG/EFP
 SDTV Lens
J35ex11B IASD
J35ex15B IASD
YJ20x8.5B IRS
YJ20x8.5B KRS
YJ13x6B IRS
YJ13x6B KRS
Remote Control Lens
Remote Control Pan-Tilt System
Canobeam
Cinema Lens

 

CANON  SDTV Portable BCTV Lens (Discontinued)

Super Wide Angle Lens J11ex4.5B IRSE/IASE

J11ex4.5B IRSE/lASE

 

Product Code: J11ex4.5B IRSE/IASE

This model has been discontinued.
Main Features
- Widest lens available
- Surpassing 100° in diagonal

- Filter size 127mm
- Digital Drive
- Compact & high quality by X-Element & Power Optical System
- Equipped with Canon's original Rotary Encoder Device

General Specifications

Lens Model Name

J17ex4.5B IRSE/IASE

Zoom Ratio

11x

Built-in Extender

2.0x

Range of Focal Length
(with Extender)

4.5~50mm
9~100mm (2.0x)

Maximum Relative Aperture
(with extender)

1:1.8 at 4.5~36mm
1:2.35 at 50mm
1:3.6 at 9~72mm (2.0x)
1:4.7 at 100mm (2.0x)

Angular field of view
(with Extender)

4:3 Aspect Ratio
(8.8 x 6.6mm)

88.7° x 72.5° at 4.5mm
10.1° x 7.6° at 50mm
52.1° x 40.3° at 9mm (2.0x)
5.0° x 3.8° at 100mm (2.0x)

16:9 Aspect Ratio
(9.59 x 5.39mm)

93.7° x 61.9 at 4.5mm
11.0° x 6.2° at 50mm
56.1° x 33.4° at 9mm (2.0x)
5.5° x 3.1° at 100mm (2.0x)

Minimum Object Distance (M.O.D.)

0.3m (10mm with Macro)

Object Dimensions at M.O.D.
(with Extender)

4:3 Aspect Ratio
(8.8 x 6.6mm)

67.9 x 50.9cm at 4.5mm
5.9 x 4.4cm at 50mm
34.0 x 25.5cm at 9mm (2.0x)
3.0 x 2.2cm at 100mm (2.0x)

16:9 Aspect Ratio
(9.59 x 5.39mm)

74.4 x 41.9cm at 4.5mm
6.4 x 3.6cm at 50mm
37.2 x 20.9cm at 9mm (2.0x)
3.2 x 1.8cm at 100mm (2.0x)

Macro

Yes

Size (W x H x L)

168.2 x 110.6 x 237.7mm

Weight

1.83kg (4.03lbs)
1.93kg (4.25lbs)

Operational Accessories

Full servo : SS-41-IASD / SS-41-D
Semi servo: MS-210D

 

 

Read our blogs