The pinhole camera is a super micro camera. Its aperture is really just the size of a pinhole, and the camera is about the size of a dollar. Pinhole lens refers to the lens of the small hole imaging to get the image. It is cheap and simple, but the exposure time is too long.
The pinhole camera USES three types of fish-eye lens, flat lens and tapered lens, the pinhole camera USES the similar lens size as the lens on the phone. When shooting a larger scene, the fish eye lens is generally used; If you start with a cost-saving perspective, use a flat lens. In order to obtain better filming effect, the use of tapered lens is more.
(this is taken by a pinhole camera) The background is fantastic and very different from the photos taken by common cameras.
(taken by pinhole camera) The atmosphere of this photo is very interesting.
A pinhole box just like what we are doing in our class.
Inside a pinhole camera.
It is very different from the cameras we use.