What Is a Shutter Speed on a Camera?
In modern photography, three factors determine how much exposure a particular media such as film or a digital sensor receives. The ISO, the aperture and the shutter spe...MORE »
Why I need a Pinhole Camera?What is a Pinhole Camera?
A pinhole camera is a video camera with micro lens (pinhole, 1~2 mm viewing diameter). The camera can be as small as 18mm x 18mm x 18mm. Due ...MORE »