LENSES
E31
6 PRODUCT SPECIFICATIONS
Model Name
KJ10ex4.5B IRSE A / IASE A
In normal (16
:
9) mode
Built-in Extender
1.0x
2.0x
Focal Length
4.5
~
45mm
9
~
90mm
Zoom Ratio
10x
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
Image Format
9.6
×
5.4
;
φ
11mm
Angular Field of
V
iew
(
Widest angle
)
(
Telephoto angle
)
93.7
°×
61.9
°
at 4.5mm
12.2
°×
6.9
°
at 45mm
56.1
°×
33.4
°
at 9mm
6.1
°×
3.4
°
at 90mm
Minimum Object distance
(M.O.D)
0.3m
(
10mm from the front lens vertex in macro mode
)
Object Dimensions at M.O.D
(
Widest angle
)
(
Telephoto angle
)
74.1
×
41.7cm at 4.5mm
6.4
×
3.6cm at 45mm
37.0
×
20.8cm at 9mm
3.2
×
1.8cm at 90mm
Object Dimensions
in macro mode
102
×
57mm
-
Mass
Approx. 1.805kg ("IRSE A” type lenses
)
Approx. 1.883kg
(
"IASE A” type lenses
)
Flange Back
F48mm
(
in air
)
Thread for Filters
φ
127mm pitch 0.75
(
Hood unit thread size
)
Zoom Speed
for Full Range
Max. 0.5
±
0.2 s
Focus Speed
for Full Range
1.3
±
0.3 s
Iris
Control from camera
Mount
B4
Power Source
Nominal DC12
V
(
10
~
17
V
)
Current Consumption
320mA (max.) ("IRSE A” type lenses
)
500mA (max.)
(
"IASE A” type lenses
)
Operating Temperature
Temperature
: -
20
℃
to
+
45
℃
Humidity
:
5% to 95
%
RH (no condensation)
6 PRODUCT SPECIFICATIONS
Summary of Contents for KJ10EX4.5B IRSE
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