Canon KJ10EX4.5B IRSE manual Rotary Encoder, Ecological Design

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Momentary Iris Switch

Memory

Switch

 

Display Switch

Digital Function

Retum Switch

 

 

Selector

Information

Display

VTR switch

 

 

 

[Aux2] switch for

 

[Aux1] switch for

enhanced operation

 

 

enhanced operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

New HDgc Logo

Built-in 2x Extender

Short M.O.D. 0.3m (10mm with Macro)

Dynamic Zoom Speed Range

Zoom Speed from 0.5sec. to over 5min. (From wide end to tele end)

Zoom Ratio 10x

Reduced Chromatic Aberrations

High and Flat MTF

Countermeasures Against Ghosting and Flares

Rotary Encoder

The KJ10ex4.5B is equipped with an enhanced digital drive unit. Conventional potentiometers are analog positional sensors capable of only 8-10 bit equivalent resolution. Thus virtual portable studio systems called for an optional Encoder Unit to be put on the zoom and focus ring of the lens. With the introduction of 16 bit resolution Rotary Encoder Devices built into the new enhanced digital drive unit, the lens can simply be integrated into a virtual digital studio system without any additions. The encoders also enable superior precise control. The zoom servo provides a dynamic range of 0.5 sec. to over a 5 min. super slow zoom. Repeatability in focus and iris control are also much more precise. Canon’s unique technology has made the encoder device surprisingly small to be installed in the existing drive unit without changes in size or weight.

Lens with Optional

Lens with Encoder Devices

Encoder Unit

included in the Drive Unit

Ecological Design

The HDgc series has succeeded in reducing the use of harmful and hazardous substances that could pollute the environment.

SPECIFICATIONS

KJ10ex4.5B IRSE

 

 

16:9

 

 

 

 

 

 

 

Image Format Covered

 

 

2/3 inch

 

 

 

 

 

 

 

Built-in extender

1.0x

 

 

2.0x

 

 

 

 

 

 

 

Zoom Ratio

 

 

10x

 

 

 

 

 

Range of Focal Length

4.5 – 45mm

 

9 –90mm

 

 

 

 

Maximum Relative Aperture

1:1.8 at 4.5 – 34.5mm

 

1:3.6 at 9 – 68.9mm

1:2.35

at 45mm

1:4.7

at 90mm

 

Angular Field of View

93.7° x 61.9°

 

56.1° x 33.4°

12.2° x 6.9°

 

6.1° x 3.4°

 

 

Minimum Object Distance( M.O.D. )

 

0.3m (10mm with Macro)

 

 

 

 

 

 

 

Object Demensions at M.O.D.

74.1 x 41.7cm

at 4.5mm

 

37.0 x 20.8cm

at 9mm

6.4 x 3.6cm

at 45mm

 

3.2 x 1.8cm

at 90mm

 

 

Approx. Size

 

W x H x L = 168.2 x 110.6 x 237.7 mm

 

 

 

 

 

 

 

Approx. Mass

 

 

1.83kg

 

 

 

 

 

 

 

HOOD

INFORMATION DISPLAY On/Off SWITCH

VTR SWITCH

DIMENSIONS 31

 

237.7

 

 

LENS

ft m

 

BCTV ZOOM

10

2.5 5

95

CANON

5

1.3

φ

 

2.5

0.7

 

 

1.5

0.5

 

 

1 0.3 0.4

MACRO BUTTON

EXTENDER LEVER

 

5.6

45

8

11

30

 

16

15

IN JAPAN

C

8

MADE

 

4.5

1:1.8 CANON

 

 

.5B

01

48±0.03(in air)

IMAGE PLANE

M

 

INFORMATION DISPLAY

 

F.B. ADJUSTING LOCK SCREW

 

 

DIGITAL FUNCTION SELECTOR

 

INDEX MARK

 

 

AUX1 SWITCH

45

48.5

39.5

 

 

110.6

52.9

 

57.3

 

ZOOM OPERATION

 

CHANGE-OVER KNOB

CONNECTOR FOR

 

REMOTE ZOOM CONTROL(8PIN)

ZOOM SPEED VOLUME

CONNECTOR FOR ZOOM REMOTE

ZOOM LEVER

& FOCUS REMOTE & VIRTUAL UNIT(20PIN)

CONNECTOR FOR ZOOM REMOTE

 

 

& FOCUS REMOTE UNIT(20PIN)

40.6119.7

168.2

KJ10ex4.5B IRSE (Unit:mm)

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Contents KJ10ex4.5B Irse Enhanced Digital Drive Main FeaturesConcept of HDgc Series Optical Performance of HDgc SeriesEcological Design Rotary EncoderLens Controllers