AXIS Q19 Series Installation Guide Page 19
ENGLISH
Focus adjustment - AXIS Q1921/-E/Q1922/-E
If required, follow these instructions to focus AXIS Q1921/-E/Q1922/-E:
1. Unscrew the stop screw on the lens, using a slotted screwdriver 1.8 mm.
2. Focus the camera to the appropriate distance. See the table below for recommended focus
distances for achieving optimal focus both for near focus and infinity.
3. Secure the stop screw.
Note:
AXIS Q1910/-E has a fixed-focus lens set to infinity and cannot be adjusted.
Camera and lens 10 mm lens 19 mm lens 35 mm lens 60 mm lens
AXIS Q1921/-E 2 m (6.6 ft.) 8 m (26.2 ft.) 22 m (72.2 ft.) 60 m (197 ft.)
AXIS Q1922/-E 3 m (9.8 ft.) 10 m (32.8 ft.) 33 m (108.2 ft.) 90 m (295.3 ft.)
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