User manual

2.8 MOBOTIX M12 Lens Options
MOBOTIX currently offers five different lenses
with M14 thread from Super Wide Angle
(L22) with 22mm to Tele (L135) with 135mm
focal length (equiv. to 35mm camera). Since
MOBOTIX cameras are backlight-proof,
these lenses do not require an auto iris.
Without the iris as a mechanical component,
these glass lenses are extremely robust and
maintenance-free.
You can choose between the following len-
ses for the MOBOTIX M12: L22 Super Wide
Angle 90°, L43 wide-angle and L135 Tele.
The L22 Super Wide-Angle 90° has very litt-
le distortion, even when using the 4x digital
zoom of the M12. Mounting a camera with
the Super Wide Angle lens in the corner of a
room will allow you to see the complete
room (see figure right).
The lenses are installed, focused and sealed at the factory to prevent the lenses
from losing focus (e.g. from vibrations). The L135 Tele lens is an exception as it is
focused using the supplied adjustment ring (see section 2.16, Adjusting the
Tele
Lens Focus
).
© MOBOTIX AG • Security-Vision-Systems • Made in Germany
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M12 Camera Manual Part 1
L22 Super Wide Angle 90°
* not available for M12 models