How can I easily tell if a cellphone sensor or lens is damaged?
I got a Canon Powershot A430 at a thrift store and it worked fine for a few months. But after messing around with the colour highlight/switch settings, my pictures started coming out black embossed ...
Sometimes I put my viewfinder to my eye before I turn on my camera. When I turn it on, the viewfinder image slightly shakes and moves a bit vertically. This also happens when I look through my ...
This is a burst sequence taken with a Canon 1D Mark II N in high-speed mode (8fps). You can see the bright line down the center and the dark area in the upper-right. I have several other sequences ...
During a nice nature trip, sitting at a table with a bottle of wine, somehow we had the ridiculous idea to test a lens as burning glass (which performed quite well). After we went home I started ...
I have been trying to shoot partial solar eclipse today with my Nikon D3100, and later noticed this spot on images: http://pix.academ.org/img/2011/01/04/70baea815d1557594f096a82ab05704f.png I do not ...