Mahe PS lies with in North Malabar area of Kerala State and on the National High way No.17, Border of the PS are Thalassery PS on North, Chockli PS on South and Edacherry PS on East and Arabian Sea on West. AREA: 3 Sq. KMs.
aperture apÂ·erÂ·ture (Äp'Ér-chÉr) n. An opening, such as a hole, gap, or slit. A usually adjustable opening in an optical instrument, such as a microscope, a camera, or a telescope, that limits the amount of light passing through a lens or onto a mirror. The diameter of such an opening. The diameter of the objective of a telescope or microscope.
In photography, a viewfinder is what the photographer looks through to compose, and, in many cases, focus picture. 19 jul 2013 electronic viewfinders use a tiny electronic display much like the larger lcd screen on the back of all cameras, whereas optical viewfinders use there are different types of viewfinders used on the various digital cameras available today.