Kowa Machine Vision Catalogue 2022 - Catalog - Page 15
WATER AND DUST
2/3" RUGGEDIZED
RESISTANCE MEGAPIXEL
2/3" RUGGEDIZED WATER AND DUST RESISTANCE MEGAPIXEL
*Only LM3NCM-WP : 1/1.8’’ MODEL
*Only LM3NCM-WP : 1/1.8’’ MODEL
✓ Compatible ◇ Suitable − Incompatible
Model
JCM-WP Series
Format Size(Inch)
4/3
1.2
1.1
1
1/1.2
LM3NCM-WP
−
−
−
−
−
2/3 1/1.8
−
LM5JCM-WP
−
−
−
−
−
✓
LM8JCM-WP
−
−
−
−
−
LM12JCM-WP
−
−
−
−
−
LM16JCM-WP
−
−
−
−
−
LM25JCM-WP
−
−
−
−
−
LM35JCM-WP
−
−
−
◇
◇
LM50JCM-WP
−
◇
◇
◇
◇
✓
✓
✓
✓
✓
✓
1/2
1/3
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
LM8JCM-WP
LM12JCM-WP
LM16JCM-WP
LM25JCM-WP
LM35JCM-WP
LM50JCM-WP
✓
✓
✓
✓
✓
The JCM-WP series is a water and dust resistant
high-resolution lens with a design based on Kowa's
ruggedized megapixel JCM-V lenses.
*Performance may no be secured depending on environment and condition to be used.
*Not intended for underwater use.
*Refer to the instructions and our web page for more information.
† Image is for illustration purposes
Water repellency and easy cleaning of the front lens
surface by applying Kowa's special coating.
Interchangeable iris plates are used to select
the F-stop.
Two way reversible nut is utilized instead of thumb
screws in order to tightly lock the focus adjustment
ring in place.
All internal glass elements are glued to the
inside housing to improve stability.
Utilizing two way reversible nut contributes to
the prevention of screw dropping troubles.
Interchangeable Iris Plates
1 The JCM-WP 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.
LM3NCM-WP
Equivalent to 2 megapixels performance
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
Model
Focal Length (mm)
LM5JCM-WP
Image Size (mm)
Iris Range (F-stop)
Focusing Range (m)
Control
Iris
Focus
Shooting Range at M.O.D. (mm)
Angle of
View
2/3 Inch
1/1.8 Inch
(Degrees)
1/2 Inch
Resolution(Center, Corner)
Two Way
Reversible Nut
LM3NCM-WP
LM5JCM-WP
3.5
5
7.2×5.4 (Φ9)
8.8×6.6 (Φ11)
F2.8 / F4 / F5.6 / F8
F2.8 / F4 / F5.6 / F8
0.1~ ∞
−
0.1~ ∞
−
Manual
226.3(H)×171.4(V)
Manual
200.8(H)×150.8(V)
Iris Range (F-stop)
Focusing Range (m)
Control
Iris
−
82.4×66.9
Angle of
71.7×57.1
View
82.4×66.9
100lp/mm, 80lp/mm
65.2×51.3
120lp/mm, 100lp/mm
LM16JCM-WP
LM25JCM-WP
LM35JCM-WP
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-WP
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
Shooting Range at M.O.D. (mm)
89.0×73.8
LM12JCM-WP
8
(Degrees)
1/2 Inch
Resolution(Center, Corner)
0.4
0.5
TV Distortion (%)
−0.6
−0.07
−0.05
−0.04
−0.2
Back Focus in Air(mm)
10.0
10.2
Back Focus in Air(mm)
9.74
11.7
13.1
11.7
19.9
35.4
C-mount
M40.5×P0.5
C-mount
M40.5×P0.5
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
Φ43×38.3
Φ43×38.3
Size (mm)(∞)
Φ33×41.6
Φ33×36.5
Φ33×36.5
Φ33×39.7
Φ33×38.8
Φ33×56.2
80
−10°C~+50°C
75
−10°C~+50°C
Filter Thread (mm)
Size (mm)(∞)
Weight(g)
Temperature Range
† Images may differ from the actual product.
INDUSTRIAL FA/MV LENSES
Image Size (mm)
LM8JCM-WP
TV Distortion (%)
Mount
28
Model
Focal Length (mm)
Weight(g)
Temperature Range
85
75
75
75
65
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
† Images may differ from the actual product.
INDUSTRIAL FA/MV LENSES
29