What is called optical centre of a lense?
optic centre is the geometrical centre of the lens the rays of light passing through this point emerges in the same direction without bending.
What kind of lense attachments can I get for my Fuji finepix S5600 it has a 55mm lense. ?
Wide angle lenses which screw on like filters are available,they often come in a standard size thread called a T-mount,which will need a 55mm to T-mount adapter so it will fit on the front of your...
Read More »
What happens if you use a centre positive plug on something that asks for centre negative?
There's a good chance you'd fry whatever you plugged it into. At best, it just wouldn't work.
What is the difference between 18-55mm lense and a 55-200mm lense?
18-55mm is a wide angle type lens, 55-200mm is a zoom
What shopping centre is the closest to sydney convention centre?
Bondi junction is the nearest