Specifications

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Lens Options, Hardware And Software Features
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Lenses L11 L22 L32 L43 L65 L135 CS Vario
Original
image
35mm
equivalent
11mm 22mm 32mm 43mm 65mm 135mm 24–54mm
Actual focal
length
1.8mm 4mm 6mm 8mm 12mm 25mm 4.5–10 mm
Aperture
2.0 2.0 2.0 2.0 2.0 2.5 1.6–2.3
Horizontal
image angle
180° 90° 60° 45° 31° 15° 73°–37°
Vertical
image angle
160°
67° 45° 34° 23° 11° 58°–28°
Dist. 1 m
m m m m m m m
Image width
infinite 2.0 1.1 0.8 0.5 0.3 1.5–0.7
Image height
11 1.3 0.8 0.6 0.4 0.2 1.1–0.5
Dist. 5m
m m m m m m m
Image width
infinite 10.0 5.7 4.1 2.7 1.3 7.4–3.3
Image height
55 6.6 4.1 3.0 2.0 1.0 5.5–2.5
Dist. 10m
m
m m m m m m
Image width
infinite 20.0 11.5 8.2 5.5 2.6 14.8–6.7
Image height
110 13.3 8.2 6.1 4.0 1.9 11.1–5
Dist. 20m
m m m m m m m
Image width
infinite 40.0 23.0 16.4 11.0 5.2 29.6–13.3
Image height
220 26.6 16.4 12.2 8.0 3.8 22.2–10
Dist. 50m
m m m m m m m
Image width
infinite 100.0 57.5 41.0 27.5 13.0 74–33.3
Image height
550 66.0 41.0 30.5 20.0 9.5 55–25
Notes
The specified focal lengths of MOBOTIX lenses do not reflect the actual focal length
of the lenses, but the focal length (Lxxmm) converted to 35mm camera format. For
example, the MOBOTIX L22 Super Wide Angle lens has an actual focal length of
4mm. This would be the equivalent of 22mm on a 35mm camera. It is therefore
referred to as an L22. Since the image sensors in digital cameras have dierent
sizes, converting the focal lengths to 35mm camera as a known format allows the
image formats and the fields of vision of the dierent lenses to be calculated and
compared more easily. Another benefit is that you can easily set a 35mm camera
(analog or digital) to the same focal length as the MOBOTIX lens (Lxx) to obtain the
same field of vision. This approach greatly facilitates lens selection.