Can the camera lens be mounted on the camera for a long time?
pay attention to change the lens When: 1 remove the lens after the lens body interface down; 2 hand to change the lens at the same time to find the direction of installation; 3 hands at the same time operation 'gently' alignment mark, soft tight in place. Do everything for the fuselage does not enter the dust, the lens, both sides of the interface is not flawed.
SLR camera as a interchangeable lens camera can also be a long time on the camera on the camera, to promote the lens as far as possible, non-change the lens can not be advocated as far as possible in the room but not in the room rather than noisy room for the head,
Camera lens as part of the camera, especially the one machine, the lens can be installed on the camera for a long time.
