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urement of luminance and chromaticity distribution !
S
ensor with XYZ filters offers high
correlation to the sensitivity of the
human eye
The instrument features a sensor with XYZ filters to
offer spectral response that correlates closely with the
CIE1931 color-matching functions, instead of the RGB
color-separation filters used in digital cameras or color
CCD cameras. This ensures luminance/chromaticity
measurements that correlate well with evaluation by
human eyes.
I
n t e r c h a n g e a b l e l e n s e s f o r
measurements of various objects
The instrument can be used for various applications by
selecting the optimum lens from standard, wide-angle
and telephoto lenses (plus two types of macro rings for
telephoto lens) according to the size of the object.
I
ndividual lens calibration using
multiple focal points
Each lens is individually calibrated for the sensitivity
fluctuations caused by sensors, optical filters and
the lens itself, using multiple focal points. Accurate
m e a s u r e m e n t o f l u m i n a n c e a n d c h r o m a t i c i t y
distribution can be started immediately after purchase.
Model with standard lens
Standard
Lens hood for standard/
telephoto lenses
Model with wide lens
Wide
Wide lens
Lens hood for
wide lens
Model with telephoto lens
Telephoto
Telephoto Macro 1
Telephoto Macro 2
Macro rings
Telephoto lens
H
igh-resolution one-million-pixel
CCD
Enables accurate measurements of even small areas.
E
asy oper at ion wit h included
software
O
ther functions
• Synchronized measurement is available by numerical
input of the sync frequency for the subject display
device. (Settable range: 4 to 2,000 Hz)
• Integration of a maximum of 256 measurements
e ns u re s ac cu r ate me a su re me nts of eve n low
luminance.
• User calibration for luminance and chromaticity.
• Backlight cancel function compensates for the effect
of backlight variations when performing evaluation.
Lens hood for macro
measurement
Lens hood for standard/
telephoto lenses
Standard Lens
Standard
CA-A72
q
Wide
Wide Lens
CA-A73
w
Telephoto
Telephoto Macro 1
Telephoto Macro 2
Telephoto Lens
CA-A74
e
Components other than those shown in the areas shaded
* Each lens comes with a lens cap, mount cap, and calibration data DVD.
Measurable object size with typical measurement distances
Distance
Measurement
(mm)
size
(mm)
200
250
300
121
500
212
900
393
439
1000
1500
665
2000
892
1345
3000
4000
1798
5000
2252
Dimensions
When standard lens and lens hood are attached
Main unit
System Configuration
Lens Hood
Hood Cap
(For standard/telephoto lens)
Mount Cover
CA-A71
CA-A68
CA-A61
Lens Hood
Hood Cap
(For wide lens)
(For wide lens)
CA-A69
CA-A75
Pan Head
Lens Hood
CS-A4
Hood Cap
(For standard/telephoto lens)
CA-A71
CA-A68
Tripod
CS-A3
Low-magnification
Lens Hood
Macro1
(For macro measurement)
CA-A70
High-magnification
Macro2
2D Color Analyzer (with standard lens)
q
2D Color Analyzer (with wide lens)
w
2D Color Analyzer (with telephoto lens)
e
Combination of
are common for all packages.
Combination of
Combination of
Combination of
Standard lens
Wide lens
Telephoto lens
Measurable display size
Measurable display size
Measurable display size
Measurement
Measurement
(inches)
(inches)
(inches)
size
size
(mm)
(mm)
16 9
4 3
16 9
4 3
16 9
145
7.1
6.5
98
4.4
4.8
190
9.3
8.6
5.5
6
235
11
12
9.6
10.4
416
20
19
18
19
779
35
38
116
5.2
20
22
869
43
130
5.9
39
30
33
1323
65
203
9.2
60
40
44
1776
80
87
275
12
61
66
2682
132
420
19
121
81
89
3589
177
566
26
162
102
111
4495
203
221
711
32
(Unit: mm)
52.8
113
Reference Position
199
160
223.5
Standard accessories
Optional accessories
Data Management
CA-2000
Software
Main Unit
CA-S20w
Personal computer
(commercial product)
USB cable
IF-A18
AC Adapter
AC-A22
Soft Case
CA-A60
CA-2000S
CA-2000W
CA-2000T
(with standard and wide lenses)
CA-2000SW
q
and w
(with standard and telephoto lenses)
CA-2000ST
q
and e
(with wide and telephoto lenses)
CA-2000WT
and e
w
(with all lenses)
CA-2000A
and e
q,w
(Width/height of measurement square)
Low magnification
High magnification
macro ring
macro ring
Measurable display size
Measurable display size
Measurement
Measurement
(inches)
(inches)
size
size
(mm)
(mm)
4 3
16 9
4 3
16 9
4 3
1.2
1.3
57
2.5
2.8
5.7
6.4
10
14
21
28
35
<Reference position>
60
60
M5, Depth: 6.5
Tripod Socket
UNC 1/4, Depth: 6.5
Hole for positioning pin
Rubber foot diameter: 15
14
14
95.2
125.2
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