Mobotix M15 - Page 26

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M15 Camera Manual: Product Overview
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Lenses for Sensor Modules with 5MP Image Sensor
Types of Optical Sensor Modules
Lenses 5MP
Sensors
L12 L23 L25 L38 L51 L76 L160 L320
Original image
(image format
4:3)
Focal length
(35mm equiv.)
12mm 23mm 25mm 38mm 51mm 76mm 160mm 320mm
Nominal focal
length
1.8mm 3.6mm 4mm 6mm 8mm 12mm 25mm 50mm
Aperture 2.0 1.8 1.8 1.8 1.8 1.8 1.8 2.5
Horiz. angle of
view
180° 92° 82° 55° 40° 27° 13° 7°
Vert. angle of
view
160° 68° 61° 41° 30° 20° 10° 5°
At 1m distance
Image width ∞ 2.1 1.7 1.0 0.7 0.5 0.2 0.1
Image height 11.3 1.3 1.2 0.7 0.5 0.4 0.2 0.1
At 5 m distance
Image width ∞ 10.4 8.7 5.2 3.6 2.4 1.1 0.6
Image height 56.7 6.7 5.9 3.7 2.7 1.8 0.9 0.4
At 10 m distance
Image width ∞ 20.7 17.4 10.3 7.2 4.9 2.3 1.1
Image height 113.4 13.5 11.9 7.5 5.4 3.6 1.7 0.9
At 20 m distance
Image width ∞ 41.4 34.7 20.6 14.5 9.7 4.6 2.3
Image height 226.9 27.0 23.7 14.9 10.8 7.2 3.4 1.7
At 50 m distance
Image width ∞ 103.6 86.8 51.5 36.2 24.3 11.4 5.7
Image height 567.1 67.5 59.3 37.3 27.0 18.0 8.6 4.3
Sensor module
L10-L12
Sensor module
L20-L23 to L135-L160
Sensor module
L270-L320