Quick Dips

Forensic Photographs

A forensic photographic tool developed by DSIR Chemistry may see other markets, if the promising response to the device is any indication. The unit resulted from a collaboration between the division's supervising photographer, John Bellamy, and a forensic scientist, Dr Harry van Enckevort, in an effort to get better shots of evidence at crime scenes.

Forensic scientists often find it difficult to take photographs without distorting the shot or obscuring important details. In many cases, they need to be able to position the camera directly over the required area. This has been difficult with current photographic technology, as it can be impossible to get a clear idea of what is being photographed, particularly when flash photography is needed.

The new device uses a modified lighting system and mirrors to give the user an accurate view of what they are photographing. It enables clear shots of even difficult-to-photograph scenes, such as footprints on lino. The built-in lighting system also permits high quality, detailed photos of small objects.

The New Zealand Police Force already uses several of the units themselves, and there has been interest expressed overseas from museums, insurance companies and the like. Bellamy and Enckevort also see a potential market in studio applications.