Pentax PZ-70 PZ-70 Manual - Page 47

III. ADVANCED OPERATIONS (1) MANUAL FOCUSING Using a manual-focus lens When mounting a non-autofous lens with a maximum aperture of f/5.6 or larger (f/1.2 to f/5.6), you can use the manual focus mode to focus the lens with the aid of the in-focus indicator [0] in the viewfinder. How to Focus 1. Set the focus mode switch to [MF]. 2. While looking through the viewfinder, turn the focus- ing ring to the right or left while holding the shutter release button halfway down. 3. When the subject comes into focus, the in-focus indicator [0] lights up in the viewfinder. Depress the shutter release button fully to take a photograph. • When using an autofocus lens, you can also use this method if the focus mode switch is set to [MF]. • If an old type screw-mount lens is used with an optional Mount Adapter K, the in-focus indicator in the viewfinder cannot be used. • When the subject comes into focus, the focus indicator [0] lights up in the viewfinder and an audible PCV signal is heard. The audible PCV signal can be canceled. See page 66. 43