Feature
Kowa’s new HC-V series is made for use in high vibration and shock environments.
With a design based on Kowa’s standard 1” HC lenses, this new ruggedized megapixel lens series is ideal for applications that require increased durability and high optical performance.
Up to 5 megapixels performance
Unique mechanical design to guard against strong vibration and shock.
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.
All internal glass elements are glued to the inside housing to improve stability.
Interchangeable iris plates are used to select the F-stop.
Interchangeable Iris Plates
1. The HC-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.
Focus Adjustment Procedure
2. Unscrew the bottom ring of the outside body to adjust the focus to optimal position.
Instruction Video
VIDEO
Specification
Model
Format Size (Inch)
Focal Length
Iris Range
Focusing Range (m)
Mount
Field Angle(H×V)
Size(mm)
4/3
1.2
1.1
1
1/1.2
2/3
1/1.8
1/2
1/3
LM25HC-V
-
-
-
●
●
●
●
●
●
8
F1.4/F2.8/F4/F8
0.1〜∞
C
79.7×63.0
Φ58×58
LM35HC-V
-
-
◇
●
●
●
●
●
●
12.5
F1.4/F2.8/F4/F8
0.3〜∞
C
55.6×42.5
Φ44×51.5
LM50HC-V
-
-
◇
●
●
●
●
●
●
16
F1.4/F2.8/F4/F8
0.3〜∞
C
44.3×33.6
Φ44×53
LM25HC-V
-
◇
◇
●
●
●
●
●
●
25
F1.4/F2.8/F4/F8
0.3〜∞
C
29.3×22.0
Φ44×43
LM35HC-V
-
◇
◇
●
●
●
●
●
●
35
F1.4/F2.8/F4/F8
0.3〜∞
C
20.9×15.8
Φ46×44.1
LM50HC-V
-
-
◇
●
●
●
●
●
●
50
F1.4/F2.8/F4/F8
0.5〜∞
C
14.5×10.8
Φ50×48
Lineup
Model
LM8HC-V
Focal Length
8
Image Size (mm)
12.8×9.6(Φ16)
Iris Range
F1.4/F2.8/F4/F8
Focusing Range (m)
0.1〜∞
Control
Iris
−
Focus
Manual
Shooting Range at M.O.D.(mm)
196.0(H)×143.0(V)
Angle of View (Degrees)
1 Inch
79.7×63.0
2/3 Inch
58.3×44.7
1/1.8 Inch
48.5×36.9
Resolution (center,corner)
120lp/mm, 80lp/mm
TV Distortion (%)
-1.2
Back Focus in Air (mm)
11.2
Mount
C Mount
Filter Thread (mm)
M55×P0.75
Size(mm)(∞)
Φ58×58
Weight (g)
183
Temperature Range
−10°C~+50°C
Model
LM12HC-V
Focal Length
12.5
Image Size (mm)
12.8×9.6(Φ16)
Iris Range
F1.4/F2.8/F4/F8
Focusing Range (m)
0.3〜∞
Control
Iris
−
Focus
Manual
Shooting Range at M.O.D.(mm)
330.6(H)×243.5(V)
Angle of View (Degrees)
1 Inch
55.6×42.5
2/3 Inch
39.1×29.5
1/1.8 Inch
32.1×24.2
Resolution (center,corner)
120lp/mm, 80lp/mm
TV Distortion (%)
-1.58
Back Focus in Air (mm)
12.6
Mount
C Mount
Filter Thread (mm)
M35.5×P0.5
Size(mm)(∞)
Φ44×51.5
Weight (g)
130
Temperature Range
−10°C~+50°C
Model
LM16HC-V
Focal Length
16
Image Size (mm)
12.8×9.6(Φ16)
Iris Range
F1.4/F2.8/F4/F8
Focusing Range (m)
0.3〜∞
Control
Iris
−
Focus
Manual
Shooting Range at M.O.D.(mm)
251.5(H)×186.2(V)
Angle of View (Degrees)
1 Inch
44.3×33.6
2/3 Inch
30.8×23.2
1/1.8 Inch
25.3×19.0
Resolution (center,corner)
120lp/mm, 80lp/mm
TV Distortion (%)
-1.0
Back Focus in Air (mm)
12.6
Mount
C Mount
Filter Thread (mm)
M35.5×P0.5
Size(mm)(∞)
Φ44×53
Weight (g)
120
Temperature Range
−10°C~+50°C
Model
LM25HC-V
Focal Length
25
Image Size (mm)
12.8×9.6(Φ16)
Iris Range
F1.4/F2.8/F4/F8
Focusing Range (m)
0.3〜∞
Control
Iris
−
Focus
Manual
Shooting Range at M.O.D.(mm)
160.7(H)×119.2(V)
Angle of View (Degrees)
1 Inch
29.3×22.0
2/3 Inch
20.2×15.1
1/1.8 Inch
16.5×12.4
Resolution (center,corner)
120lp/mm, 80lp/mm
TV Distortion (%)
-1.0
Back Focus in Air (mm)
16.5
Mount
C Mount
Filter Thread (mm)
M35.5×P0.5
Size(mm)(∞)
Φ44×43
Weight (g)
104
Temperature Range
−10°C~+50°C
Model
LM35HC-V
Focal Length
35
Image Size (mm)
12.8×9.6(Φ16)
Iris Range
F1.4/F2.8/F4/F8
Focusing Range (m)
0.3〜∞
Control
Iris
−
Focus
Manual
Shooting Range at M.O.D.(mm)
110.1(H)×82.0(V)
Angle of View (Degrees)
1 Inch
20.9×15.8
2/3 Inch
14.4×10.8
1/1.8 Inch
11.8×8.8
Resolution (center,corner)
120lp/mm, 80lp/mm
TV Distortion (%)
-0.5
Back Focus in Air (mm)
16.8
Mount
C Mount
Filter Thread (mm)
M35.5×P0.5
Size(mm)(∞)
Φ46×44.1
Weight (g)
133
Temperature Range
−10°C~+50°C
Model
LM50HC-V
Focal Length
50
Image Size (mm)
12.8×9.6(Φ16)
Iris Range
F1.4/F2.8/F4/F8
Focusing Range (m)
0.5〜∞
Control
Iris
−
Focus
Manual
Shooting Range at M.O.D.(mm)
121.8(H)×91.3(V)
Angle of View (Degrees)
1 Inch
14.5×10.8
2/3 Inch
10.0×7.5
1/1.8 Inch
8.2×6.2
Resolution (center,corner)
120lp/mm, 80lp/mm
TV Distortion (%)
0.05
Back Focus in Air (mm)
14.8
Mount
C Mount
Filter Thread (mm)
M40.5×P0.5
Size(mm)(∞)
Φ50×48
Weight (g)
170
Temperature Range
−10°C~+50°C
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