Kowa Machine Vision Catalogue 2022 - Catalog - Page 14
2/3" RUGGEDIZED MEGAPIXEL
2/3" RUGGEDIZED MEGAPIXEL
✓ Compatible ◇ Suitable − Incompatible
Format Size(Inch)
Model
JCM-V Series
4/3
1.2
1.1
1
1/1.2
LM5JCM-V
−
−
−
−
−
LM8JCM-V
−
−
−
−
−
LM12JCM-V
−
−
−
−
−
LM16JCM-V
−
−
−
−
−
LM25JCM-V
−
−
−
−
−
LM35JCM-V
−
−
−
◇
◇
LM50JCM-V
−
◇
◇
◇
◇
2/3 1/1.8
1/2
1/3
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
The JCM-V Series is designed for use in high vibration and
shock environments.
With a design based on Kowa’s standard 2/3” JC1MS
lenses, this ruggedized megapixel lens series is ideal for
applications that require increased durability and high
optical performance.
Equivalent to 2 megapixels performance
Two way reversible nut is utilized instead of thumb
screws in order to tightly lock the focus adjustment
ring in place.
Utilizing two way reversible nut contributes to the
prevention of screw dropping troubles.
Interchangeable Iris Plates
1 The JCM-V series uses interchangeable iris plates instead
of mechanical iris diaphragms with moving blades. You
can choose from four iris plates to adjust the F-stop.
Interchangeable iris plates are used to select the
F-stop.
Unique mechanical design to guard against strong
vibration and shock.
All internal glass elements are glued to the inside
housing to improve stability.
Focus Adjustment Procedure
2 Unscrew the bottom ring of the outside body to adjust the
focus to optimal position.
3 Screw the red two way reversible nut on the center body
towards the bottom ring to lock in the focus.
Instruction Video
Interchangeable
Iris Plates
Two Way
Reversible Nut
LM5JCM-V
Model
Focal Length (mm)
Image Size (mm)
Iris Range (F-stop)
Focusing Range (m)
Control
Iris
Focus
Shooting Range at M.O.D. (mm)
8.8×6.6 (Φ11)
F2.8 / F4 / F5.6 / F8
0.1~∞
−
Manual
200.8(H)×150.8(V)
Control
Angle of
View
LM8JCM-V
LM12JCM-V
LM16JCM-V
LM25JCM-V
LM35JCM-V
8
12
16
25
35
50
8.8×6.6 (Φ11)
8.8×6.6 (Φ11)
8.8×6.6 (Φ11)
8.8×6.6 (Φ11)
8.8×6.6 (Φ11)
8.8×6.6 (Φ11)
F1.4 / F4 / F8 / F16
F1.4 / F4 / F8 / F16
F1.4 / F4 / F8 / F16
F1.4 / F4 / F8 / F16
F2 / F4 / F8 / F16
F2.8 / F4 / F8 / F16
0.1~∞
−
0.15~∞
−
0.2~∞
−
0.2~∞
−
LM50JCM-V
0.2~∞
−
0.2~∞
−
Manual
Manual
Manual
Manual
Manual
Manual
120.3(H)×90.0(V)
110.0(H)×82.5(V)
112.8(H)×84.4(V)
71.1(H)×53.3(V)
47.9(H)×35.8(V)
29.3(H)×21.9(V)
2/3 Inch
56.5×43.9
38.3×29.1
30.0×22.7
19.6×14.8
14.4×10.8
9.6×7.2
1/1.8 Inch
47.4×36.3
31.7×24.0
24.7×18.6
16.1×12.1
11.8×8.8
7.9×5.9
42.6×32.5
120lp/mm, 100lp/mm
28.3×21.4
120lp/mm, 100lp/mm
21.8×16.4
120lp/mm, 100lp/mm
14.0×10.5
120lp/mm, 100lp/mm
10.5×7.9
120lp/mm, 100lp/mm
7.0×5.2
120lp/mm, 100lp/mm
−0.03
Focus
71.7×57.1
65.2×51.3
120lp/mm, 100lp/mm
Iris
Shooting Range at M.O.D. (mm)
82.4×66.9
(Degrees)
1/2 Inch
Resolution(Center, Corner)
TV Distortion (%)
0.5
TV Distortion (%)
−0.6
−0.07
−0.05
−0.04
−0.2
Back Focus in Air(mm)
10.0
Back Focus in Air(mm)
9.74
11.7
13.1
11.7
20.1
35.5
Mount
C-mount
C-mount
C-mount
C-mount
C-mount
C-mount
Filter Thread (mm)
M27×P0.5
M27×P0.5
M27×P0.5
M27×P0.5
M27×P0.5
M27×P0.5
Size (mm)(∞)
Φ33×41.6
Φ33×37.0
Φ33×36.5
Φ33×39.5
Φ33×38.8
Φ33×56.2
88
75
76.5
83
72.5
85
−10°C~+50°C
−10°C~+50°C
−10°C~+50°C
−10°C~+50°C
−10°C~+50°C
−10°C~+50°C
Mount
Filter Thread (mm)
Size (mm)(∞)
Weight(g)
Temperature Range
C-mount
M40.5×P0.5
Φ43×38.4
73
−10°C~+50°C
† Images may differ from the actual product.
INDUSTRIAL FA/MV LENSES
Iris Range (F-stop)
Focusing Range (m)
2/3 Inch
(Degrees)
1/2 Inch
Resolution(Center, Corner)
26
Image Size (mm)
1/1.8 Inch
Angle of
View
Model
Focal Length (mm)
5
Weight(g)
Temperature Range
† Images may differ from the actual product.
INDUSTRIAL FA/MV LENSES
27