TECHNICAL DATA
MAY 1995
CCD CAMERA WITH
FIBER OPTIC WINDOW
C5895 SERIES
The C5895 is a high-resolution CCD camera equipped with a fiber optic window. The C5895 is developed for capturing fiber-output
images taken by image tubes such as an image intensifier. The fiber coupling offers the advantage of 3 to 10 times the sensitivity
compared with lens coupling.
FEATURES
High efficiency with fiber coupling ..................................................... 3 to 10 times higher than lens coupling
(when compared with our lens coupling model)
High resolution
C5895 (EIA signal output method) ...................................................... 768(H)
493(V) pixels
C5895-01 (CCIR signal output method) .............................................. 756(H)
581(V) pixels
Switchable storage mode (Field storage/Frame storage)
Electronic shuttering function
Compact head with a separate control unit
Single shot phenomena imaging with optimized reset function
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are
subject to change without notice. No patent rights are granted to any of the circuits described herein.
c
1995 Hamamatsu Photonics K.K
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
CCD CAMERA WITH FIBER OPTIC WINDOW C5895 SERIES
SPECIFICATIONS
Parameter
Output Signal Method
Transfer Method
Image Storage Method
Image Area
Fiber Window Diameter
Pixel Size (H
V)
Number of Pixels (H
V)
Resolution
Horizontal
Vertical
Sensitivity (Minimum Detectable Illuminance)
Gain
Shutter Function
Shutter Speed
Normal
Trigger
Scanning Frequency
Horizontal
Vertical
Gamma Characteristic
Scanning Method
Video Output
Sync Method
External Sync
HD, VD
S, VBS, VS
Output
Power Requirement (AC)
Current Consumption (AC)
Performance Guaranteed Temperature
Storage Humidity
Operating Humidity
Weight
C5895
C5895-01
EIA
CCIR
Interline transfer
Field storage/Frame storage, switchable
12.8
9.6 (1 inch)
20
11.0
13.0
11.0
11.0
768
493
756
581
570
560
485 (2:1 interlace)
575 (2:1 interlace)
0.3
Auto gain control/Fixed gain, switchable
Normal/Trigger, switchable
1/63 to 1/3580000
1/52 to 1/2360000
1/3.6 to 1/2200
1/3.6 to 1/1360
15.734
15.625
59.94
50
Gamma correction/Gamma=1, switchable
2:1 interlace/Non-interlaced scan, switchable
1 Vp-p, sync negative, 75
unbalanced
Internal/External automatic switching
2 to 5Vp-p
0.3Vp-p
6dB
Video output, HDVD input, HDVD output, clock output
100 to 120
220 to 240
0.20
0.15
5 to 40
90
70
1920
Unit
--
--
--
mm
mm
m
--
TV lines
TV lines
Ix
--
--
s
s
kHz
Hz
--
--
--
--
--
--
--
V
A
C
%RH Max.
%RH Max.
g
Electronic Shuttering Operation
Under a normal operation, one frame of image is exposed for 1/
30 seconds. Due to it, an image of moving object while this time
scale shows an image blur. In order to avoid it, it is useful to have
an electric shuttering operation to reduce an exposed time.
However, this is to reduce a storage time in one frame, not to
increase a frequency of frame. Accordingly, even at 1/2000
seconds shuttering time, one frame can be taken every 1/30
seconds.
Restart/Reset Operation
It is usually difficult to move the imaging object according to the
frequency of TV scanning speed (1/30 seconds) from a machine
technique view point. Contrary to it, there is a restart/reset
operation which makes a synchronized scanning according to
an external trigger signal from the movement of imaging object,
which is called also as a random reset or asynchronous.
Trigger Shuttering Operation
C5895 is capable of operating at a normal mode, an electric
shuttering mode and restart/reset mode. In addition, it can be
operated at a trigger shuttering mode which is the combinated
function of restart/reset mode and electric shuttering mode with
an external trigger signal.
Under this mode, the storage of CCD is started within 1 micro
second after getting an external trigger signal comparing a
conventional camera which requires 0.5 to 1 second to do it.
This mode allows to have an image of speedy moving object
with an one shot and further applications for transient phenom-
ena.
CONNECTION EXAMPLE
1-INCH OBJECTIVE LENS
(Use a commercially available lens.)
CAMERA HEAD
POWER
AGC
WHTCLP
SCAN
GAMMA
INTEG
R/RST
SHUTTER SPEED
CAMERA CONTROL UNIT
CAMERA HEAD
HIGH-SPEED GATED
IMAGE INTENSIFIER HEAD
C-MOUNT ADAPTER
A4212
POWER SUPPLY FOR HIGH-SPEED GATED IMAGE INTENSIFIER
When connecting the C5895 to an image tube
other than below or using the C5895 without
coupling to any image tube, please consult our
sales office.
HIGH-SPEED GATED IMAGE INTENSIFIER UNIT
C2925-01
C4078-01
C4273
C4274
(C5803)
CAMERA CONTROL UNIT
( )
CAMERA HEAD
POWER
AGC
WHTCLP
SCAN
GAMMA
INTEG
R/RST
SHUTTER SPEED
POWER
EXT-SYNC
VIDEO
OUT
CLOCK OUT
H
OFF
~
AC IN
V/
RST
2
ON
AGC SWITCH
ON
OFF (Fixed Gain)
GAMMA SWITCH
ON (0.45)
OFF (1.0)
WHITE CLIP
SWITCH
ON (110IRE)
OFF (140IRE)
STORAGE MODE SWITCH
FRAME (1 Line Detection)
FIELD (2 Line Detection)
SCAN SELECTOR SWITCH
2:1 (Internal Sync)
NON
Internal Sync
Non-interlace
EXTERNAL TRIGGER
NON
OFF (Normal mode)
Restart Reset/
Trigger Reset
POWER ON LED
SHUTTER SPEED SETTING SWITCH
POWER ON LED
HD SIGNAL INPUT/OUTPUT CONNECTORS
AND 75
TERMINATION SWITCH
CLOCK OUTPUT CONNECTOR
AC INPUT
CONNECTOR
VD SIGNAL/RESET PULSE INPUT/
OUTPUT CONNECTORS AND 75
TERMINATION SWITCH
VIDEO SIGNAL
OUTPUT
CONNECTORS
POWER SWITCH
Front Panel
Rear Panel
75
1
( )
TAPPC0030EA
TAPPC0031EA
CCD CAMERA WITH FIBER OPTIC WINDOW C5895 SERIES
Figure 5: Dimensional Outlines (Unit: mm)
67
30
FIBER OPTIC PLATE
(LIGHT INPUT)
80
10
CONNECTION CABLE LENGTH: 5m
MOUNTING HOLE
8- 3.2
50
1/4"-20UNC DEPTH: 10
13
Camera Head
20
TAPPA0018EA
The C5895 series is delivered with the camera head section coupled to a Hamamatsu image intensifier, in order to avoid
problems such as dust contamination during fiber coupling.
220
231
53
70
70
150
27.5
55
6-M3 DEPTH:4 (on right and left sides)
Camera Control Unit
TAPPA0019EA
TAPP1012E02
MAY 1995 CR
Printed in Japan (500)
HAMAMATSU PHOTONICS K.K., Electoron Tube Center
314-5, Shimokanzo, Toyooka-village, Iwata-gun, Shizuoka-ken, 438-0193, Japan, Telephone: (81)539/62-5248, Fax: (81)539/62-2205
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, Bridgewater. N.J. 08807-0910, U.S.A., Telephone: (1)908-231-0960, Fax: (1)908-231-1218
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658
France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: (33)1 69 53 71 00, Fax: (33)1 69 53 71 10
United Kingdom: Hamamatsu Photonics UK Limted: Lough Point, 2 Gladbeck Way, Windmill Hill, Enfield, Middlesex EN2 7JA, United Kingdom, Telephone: (44)181-367-3560, Fax: (44)181-367-6384
North Europe: Hamamatsu Photonics Norden AB: Frgatan 7, S-164-40 Kista Sweden, Telephone: (46)8-703-29-50, Fax: (46)8-750-58-95
Italy: Hamamatsu Photonics Italia: S.R.L.: Via Della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)2-935 81 733, Fax: (39)2-935 81 741
PDF 
ZIP