GX3300 Technical Manual
Page 16
Adjusting the F-mount
THE F-MOUNT IS ADJUSTED AT THE FACTORY AND SHOULD NOT REQUIRE ADJUSTING.
If for some reason, the F-mount requires adjustment, use the following method.
Attach F-mount compatible lens
Use an F-mount compatible lens that allows an infinity focus. Attach the lens to the camera
using a counter-clockwise rotation of about a quarter turn. The lens should snap into place
and the lens flange and camera flange should mate over the full circumference.
Loosen F-MOUNT FRONT ASSEMBLY
Use a 1.5mm hex wrench to loosen the 3 set screws which hold the F-mount front assembly to
the camera body.
Image to Infinity
Set the lens to infinity and image a distant object. The distance required will depend on the
lens used but typically 30 to 50 feet should suffice. Gently move the F-mount front assembly
until the image is in focus. Carefully tighten the 3 set screws. Recheck the focus.
