Pinhole cameras are a term given to simple homemade cameras where the aperture is made with a pin. Due to the simplicity of these cameras they can be made from a range of objects and materials but are especially effective using drinks cans. The images are captured onto photographic paper and developed using darkroom chemicals
Although ideally the development of the images requires a photographic darkroom these can be constructed fairly easily. Previous examples have included a kitchen, cleaners cupboard, makeshift shed/tent and even in the Camera Obscura at Tremenheere sculpture gardens I also have a small darkroom tent that can be used.
Pinhole cameras are ideal all year round and are not limited by amount of sun etc.
There are some health and safety considerations due to the use of photographic chemicals so may not be suitable for younger children.
There are some health and safety considerations due to the use of photographic chemicals so may not be suitable for younger children.
Variations:
Construction - Cameras can be made from various materials although drinks cans work best - cameras can be made as part of the workshop or pre-made cans can be used.
Construction - Cameras can be made from various materials although drinks cans work best - cameras can be made as part of the workshop or pre-made cans can be used.
Multiple Exposure - Multiple exposures can be easily achieved by taking 2 or more photographs onto a single piece of paper
Multiple Aperture - Cameras can be experimented with with multiple pinholes made, this overlays multiple viewpoints onto a single image.
Inverting - Images come out negative but with scanning or photographing and adjustment can be inverted.