Canon CN-E85mm T1.3 L F Brochure (en)

HDgc SERIES LENSES (1/2” & 1/3”)

DIGITAL DRIVE ENG/EFP LENS FEATURES 

With the introduction of the eIFxs and the e-HDxs series that has enhanced Canon’s well known “Digital Drive,” all of  
the broadcast HDTV lenses now offer many features, which have also been inherited by the HDxs and HD

gc

 (IRSE/IASE 

model) lenses. The concept of enhanced “Digital Drive” is based on “Ease of Operation” for Canon’s customers.

THREE PRESET FUNCTIONS

Canon Digital Drive provides the following “three preset functions” that have become possible with digital technology.

By memorizing any two focal lengths, the Digital Drive can automatically “shuttle” between the 
two points, moving in either direction.

The angle of view can be preset in either of two memories (DD: one memory) and the lens will 
zoom to that position by pushing a simple button. During a performance, frame preset will 
reproduce the zoom position decided upon at the rehearsal. It’s easy to repeat the same zoom 
as often as you like at the highest speed or in a preset zoom speed.

A specific zoom speed can be preset in memory and it is possible to repeat the zoom speed as 
often as you like by pushing a simple button.

ZOOM MODE SELECT

One of several operational curves can be chosen 
which will allow different zoom movement 
characteristics when operating the seesaw switch. 
This is accomplished as a linear adjustment as 
opposed to an adjustment done in steps. 

USER-CUSTOMIZED SETTING

The drive unit can memorize 9 patterns of 
user-customized settings and also transmit 
the data between different drive units.

Wide Angle

Telephoto

Zoom Speed

b.

 A

djust

ed b

y the Zoom Speed 

V

olume

Zoom Rocker Switch 

a. Adjusted by the Zoom Mode Adjustment Trimmer

KH20x6.4 KRSD SY14

KH13x4.5 KRSD SY14

KT17ex4.3B IRSE

KT20x5B KRSD A

Zoom Ratio

20x

13x

17x

20x

Image Size

1/2"

1/2"

1/3"

1/3"

Built-in Extender

—

—

2.0x

—

Range of Focal Length 

6.4~128mm

4.5~59mm 

4.3~73mm

8.6~146mm (2.0x)

5~100mm 

Maximum Relative Aperture

1:1.4 at 6.4~89.6mm

1:2.0 at 128mm

1:1.5 at 4.5~44mm

1:2.0 at 59mm

1:1.4 at 4.3~73mm

1:2.8 at 8.6~146mm (2.0x)

1:1.4 at 5.0~90.3mm

1:1.55 at 100mm

Angular Field 

of View

4:3 Aspect 

Ratio

53.1°x41.1° at 6.4mm

2.9°x2.1° at 128mm

70.8°x56.1° at 4.5mm

6.2°x4.7° at 59mm

58.3°x45.4° at 4.3mm

3.8°x2.8° at 73mm

31.2°x23.6° at 8.6mm (2.0x)

1.9°x1.4° at 146mm (2.0x)

51.3°x39.6° at 5mm

2.8°x2.1° at 100mm

16:9 Aspect 

Ratio

57.1°x34.1° at 6.4mm

3.1°x1.8° at 128mm

75.7°x46.9° at 4.5mm

6.8°x3.8° at 59mm

62.6°x37.7° at 4.3mm

4.1°x2.3° at 73mm

33.8°x19.4° at 8.6mm (2.0x)

2.1°x1.2° at 146mm 

(2.0x)

55.2°x32.8°

 at 5mm

3.0°x1.7° at 100mm

M.O.D.* from Lens Front

0.9m (10mm with Macro)

0.4m (10mm with Macro) 

0.6m (10mm with Macro)

0.9m (10mm with Macro)

Object 

Dimensions  

at M.O.D.*

4:3 Aspect 

Ratio 

82.6x62.0cm at 6.4mm

4.3x3.2cm at 128mm

66.7x50.0cm at 4.5mm

4.9x3.7cm at 59mm

61.5x46.1cm at 4.3mm

3.8x2.9cm at 73mm

30.8x23.1cm at 8.3mm (2.0x)

1.9x1.5cm at 146mm (2.0x)

80.9x60.7cm at 5mm

4.2x3.2cm at 100mm

16:9 Aspect 

Ratio

89.8x50.5cm at 6.4mm

4.6x2.6cm at 128mm

73.4x41.3cm at 4.5mm

5.4x3.0cm at 59mm

66.9x37.6cm at 4.3mm

4.1x2.3cm at 73mm

33.5x18.8cm at 8.6mm (2.0x)

2.1x1.2cm at 146mm (2.0x)

88.1x49.6cm at 5.0mm

4.5x2.5cm at 100mm

Approx. Size (WxHxL) 

6.4x4x7.2 in.

(163.3x103x182.5mm)

6.5x4.1x8.5 in.

(165.4x105.1x215.3mm)

6.3x4.2x7.8 in.

(159.3x106.6x197.3mm)

6.4x4.1x6.7 in.

(163.3x103x171.2mm)

Approx. Weight (IRSE / IASE) 

2.8 lbs (1.27kg) 

1.59kg (3.51 lbs)

3.26 lbs (1.48kg)

2.62 lbs (1.19kg)

Information Display

—

—

—

—

Filter Thread Size  

(Hood / Lens Barrel)

— / 82mm P0.75

105mm P1 / —

— / 82mm P0.75

— / 82mm P0.75 

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HDgc SERIES ENG LENSES (1/2” & 1/3”)

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HDgc SERIES ENG LENSES (1/2” & 1/3”)