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Kowa LM3PB 2.8mm Fixed Focal Lens

BH #KOLM3PB • MFR #LM3PB
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Kowa LM3PB 2.8mm Fixed Focal Lens
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Kowa LM3PB Overview

The Kowa LM3PB 1/3" Fixed Focus Auto-Iris Lens (2.8mm) provides optimized image quality and simple operation with its fixed focal length, eliminating the need for focus adjustments.

Black finish

Kowa LM3PB Specs

Sensor Size
1/3"
Focal Length
f=2.8 mm
Maximum Diameter (Ratio)
F=1:1.4
Resolution
Center: 100 LP/mm
Corner: <40 LP/mm
Picture Size
3.6 x 4.8 Φ6
Element
6 group, 7 elements
Angle
Diagonal: 121.8°
Horizontal: 97.4°
Vertical: 72.8°
Distortion
-15.8%
Shooting Distance Range
At minimum obiect distance
Diagonal: 29.33” (745 mm)
Horizontal: 18.58” (472 mm)
Vertical: 12.05” (306 mm)
Minimum Object Distance
0.66' (0.2 m)
Filter Screw Size
M35.5 x 0.5
Flange Back Length
0.49" (12.5 mm)
Back Focus
0.35" (8.82 mm)
Effective Diameter
Front: Φ17.6
Rear: Φ7.5
Mount
CS-mount
Exit Pupil Position
-1.18" (-30 mm)
Temperature Range
14 to 113°F (-10 to 45°C)
Storage Temperature
-40 to 140°F (-40 to 60°C)
Features
Stopper strength: 10 kgf/cm
Operating torque: 100 to 1000 gf/cm (focus)
Driving Coil
Resistance: 190 Ω (68°F/20°C)
Color: Red, black ( red + open)
Dumping Coil
Resistance: 1150 Ω (68°F/20°C)
Color: Yellow, green ( yellow + open)
Driving Voltage
To open: >4 V
To close: <0 V (with closing spring)
Dimensions
1.45 x 1.53" (37 x 39 mm)
Weight
2.43 oz (69 g)
Packaging Info
Package Weight
0.5 lb
Box Dimensions (LxWxH)
2.75 x 2.75 x 2.75"

Kowa LM3PB Reviews

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