Canon KJ20X8.2B IRSD 用户手册

Lens

HJ22ex7.6B IRSE A/IASE A 

Zoom Ratio/Format

22x

Range of Focal Length

7.6-168mm

(with Extender)

(15.2-336mm)

Maximum Relative 

1:1.8 at 7.6-114.1mm

Aperture

1: 2.65 at 168mm

(with Extender)

(1:3.6 at 15.2-228.2mm)
(1:5.3 at 336mm)

Angular Field 

64.6° x 39.1° at 7.6mm

of View 16:9

3.27° x 1.84° at 168mm

(with Extender)

(35.1° x 20.1° at 15.2mm)
(1.64° x 0.92° at 336mm)

M.O.D.

0.85m (10mm w/Macro)

Size (W x H x L)

164.7 x 112.1 x 221.5mm

Weight (approx.)

4.0lbs (1.81kg)

Built-in Extender

2.0X

Lens

HJ17ex7.6B IRSE A/IASE A

Zoom Ratio/Format

17x

Range of Focal Length

7.6-130mm

(with Extender)

(15.2-260mm)

Maximum Relative 

1:1.8 at 7.6 - 97.5mm

Aperture

1:2.4 at 130mm

(with Extender)

(1:3.6 at 15.2 - 195mm)

(

1:4.8 at 260mm)

Angular Field 

64.6° x 39.1° at 7.6mm

of View 16:9

4.2° x 2.4° at 130mm

(with Extender)

(35.1° x 20.1° at 15.2mm) 
(2.1° x 1.2° at 260mm)

M.O.D.

0.56m (10mm w/Macro)

Size (W x H x L)

159.3 x 106.6 x 206.4mm

Weight (approx.)

3.53lbs (1.6kg)

Built-in Extender

2.0x

Lens

HJ14ex4.3B IRSE/IASE

Zoom Ratio/Format

14X 

Range of Focal Length

4.3-60mm

(with Extender)

(8.6-120mm)

Maximum Relative 

1:1.8 at 4.3-40mm

Aperture

1:2.7 at 60mm

(with Extender) 

(1:3.6 at 8.6-80mm)

(1:5.4 at 120mm)

Angular Field 

96.3° x 64.2° at 4.3mm 

of View 16:9

9.1° x 5.2° at 60mm 

(with Extender)

(58.3° x 34.9° at 8.6mm) 

(4.6° x 2.6° at 120mm) 

M.O.D.

0.30

m (10mm w/Macro)

Size (W x H x L)

163.5 x 110.8 x 247.8mm

Weight (approx.)

4.387lbs (1.99kg)

Built-in Extender

2.0X

Lens

HJ21ex7.5B IASE A

Zoom Ratio/Format

21X

Range of Focal Length

7.5-158mm

(with Extender)

(15-316mm)

Maximum Relative 

1:1.9 at 7.5-116mm

Aperture

1:2.6 at 158mm

(with Extender)

(1:3.8 at 15-232mm)
(1:5.2 at 316mm)

Angular Field 

65.2° x 39.6° at 7.5mm

of View 16:9

3.5° x 2.0° at 158mm

(with Extender)

(35.5° x 20.4° at 15mm) 
(1.7° x 1.0° at 316mm)

M.O.D.

0.85m (10mm w/Macro)

Size (W x H x L)

175.2 x 122.5 x 260.1mm

Weight (approx.)

5.94lbs (2.69kg)

Built-in Extender

2.0X

Lens

HJ18ex28B IASE A 

Zoom Ratio/Format

18x

Range of Focal Length

28-500mm

(with Extender)

(56-1000mm)

Maximum Relative 

1:2.8 at 28-286mm

Aperture

1:4.9 at 500mm

(with Extender)

(1:5.6 at 56-572mm)
(1:9.8 at 1000mm)

Angular Field 

19.6° x 11.1° at 28mm

of View 16:9

1.1° x 0.6° at 500mm

(with Extender)

(9.9° x 5.6° at 56mm) 
(0.6° x 0.3° at 1000mm)

M.O.D.

2.2m (10mm w/Macro)

Size (W x H x L)

176.2x123.6x268.3mm

Weight (approx.)

5.65lbs (2.563kg)

Built-in Extender

2.0x

Lens

HJ15ex8.5B KRSE-V

Zoom Ratio/Format

15X 

Range of Focal Length

8.5-128mm

Maximum Relative 

1:2.5 at 8.5-68mm

Aperture

1:4.7 at 128mm

Angular Field 

58.9° x 35.2° at 8.5mm

of View 16:9

4.3° x 2.4° at 128mm

M.O.D.

0.8m (10mm w/ Macro)

Size (W x H x L)

170.2 x 119.1 x 239.1mm

Weight (approx.)

4.37lbs (1.99kg)