Telexper IP Dome Camera - Manual (Page 4)

3
Focal adjustment for manual vari-focal cameras:
* Dome Camera:
(1) Unscrew screws on the lens cover and remove the lens cover.
(2) Loosen the two knobs on the lens to adjust the focus. Tighten
the knobs after adjustment.
(3) Place the lens cover back starting with the front screw hole.
Tighten the screws back to the lens cover.
(1) (2) (3)