Sony Alpha DSLR-A330 Instruction Manual page 21

To remove the lens
1
Press the lens release button all
the way in and turn the lens
counterclockwise until it stops.
2
Replace the packaging lid on the
lens and attach the body cap to
the camera.
• Before you attach them, remove dust
from them.
• When you purchase the DT 18 – 55 mm
F3.5 – 5.6 SAM Lens Kit, purchase the
Rear Lens Cap ALC-R55 also.
Note on changing the lens
When changing the lens, if dust or debris gets inside the camera and lands
on the surface of the image sensor (the part that acts as the film), it may
appear on the image, depending on the shooting environment.
The camera is equipped with an anti-dust function to prevent dust from
landing on the image sensor. However, quickly change the lens away from
dusty locations when attaching/removing a lens.
If dust or debris lands on the image sensor
Clean the image sensor using [Cleaning mode] in the
(page 33).
Lens release button
Setup menu
21