Board Mount: Camera optics are mounted directly on a printed circuit board (PCB). Often, PCBs are components of larger devices.

Other applications involving reflected UV light include detecting surface contamination. Since UV light tends to be absorbed by organic materials, traces of oil or grease can sometimes be detected on surfaces, particularly in the deep-UV. Petroleum-based products can also appear differently in the UV, which can be useful in identifying the nature and source of oil spills. It’s also sometimes possible under UV illumination to distinguish different paints or finishes used if repairs have been made to antiques or other valuable objects.

How to Select a UV Camera

To understand what ultraviolet photography is, we need to look at UV light at a basic level. You may hear the term ultraviolet spectrum, which is connected to the physics of photography. Ultraviolet photography was used as evidence in court at least as early as 1934. [2] Photographs made with ultraviolet radiation can reveal bruises or scars not visible on the surface of the skin, in some cases long after visible healing has completed. These can serve as evidence of assault. [3] Ultraviolet imaging can be used to detect alteration of documents. [4] See also [ edit ] Photographs of dyes that fluoresce under ultraviolet illumination are examples of ultraviolet fluorescence photography.

They do provide you with one benefit, and that is increased protection. If you have a UV filter, it will add an extra layer of protection to your lens. Better to scratch or bump this filter than your expensive lens. This product employs material with a high level of UV transmittance for the optical path components where light enters the product, in addition to a unique light receiving unit structure. This design ensures high UV sensitivity, enabling high-quality imaging with significantly reduced noise. Additionally, the pixels capture UV light with high efficiency, resulting in high UV sensitivity as well as a tiny 2.74 µm square pixel size, which helps achieve the industry’s highest *1 effective pixel count of approximately 8.13 megapixels *2 even on a compact 2/3-type format.UV recording takes place via either reflected UV photography, or UV fluorescence photography. Reflected UV photography involves the direct illumination of subjects by UV sources, such as the sun. UV fluorescence technology involves the removal of visible light by filtering the light source. This 'exciter' filter should be used in conjunction with another UV-pass camera filter, and recording must be done in very dark environment. Ultraviolet photography requires some modifications to the camera like infrared photography. The only way to make the camera sensitive to ultraviolet spectrum is to convert the camera to a full-spectrum conversion. Due to, when using the corresponding filters, it will allow you to do both ultraviolet and infrared photography.

The mark 3 is a fantastic camera. 22 MP, HD video, external mic input, dual memory card slots, ISO up to 102,400 expanded. Light (visible electromagnetic spectrum) covers the spectral region from about 400 to 750 nanometers. This is the radiation spectrum used in normal photography. The band of radiation that extends from about 10nm to 400nm is known as ultraviolet radiation. UV spectrographers divide this range into three bands: UV cameras record video in scientific and industrial applications, and their recordings are typically relayed to programs or monitors explicitly designed to display complementary modes of video capture. Interface feed from UV cameras by Camera Link, GigE Vision, analog wiring, USB or mini USB, and FireWire is common. Mounting

Specifications

While it might sound complex, taking UV pictures is a pretty simple affair in reality. You just need the right kit, as previously mentioned. For reference, visible light ranges from around 380 nm (violet) to around 750 nm (red). Typically, the human eye can perceive ranges between 380 and 700/720 nm, which unsurprisingly, is why we call it "visible light".

In the case of reflected UV, a camera captures rays reflected by a certain object. When it comes to UV induced fluorescence, an object absorbs UV radiation energy and emits fluorescent light you can capture with a camera. Photo by Kelsey Dody Reflected UV photography Interestingly, it was recently announced that the world's fastest UV camera has been developed at theInstitut national de la recherche scientifique (INRS) in Canada. This device is able to record UV photons in real-time. The fastest UV camera in the west. Source: scitechdaily It’s very important that you don’t underestimate the power of the sun. UV-rays produce a high amount of energy. Insufficient protection can therefore lead to aging of the skin and sun allergies.Sunlight is the most available free UV radiation source for use in reflected UV photography, but the quality and quantity of the radiation depends on atmospheric conditions. A bright and dry day is much richer in UV radiation and is preferable to a cloudy or rainy day. UV cameras are a style of video camera that have been optimized for capturing light from the ultraviolet spectrum. This is accomplished by using a UV-pass filter, which will only allow light below the visible spectrum (wavelengths less than 400 nm). UV-A light, also called near ultraviolet, has a wavelength between 320—400 nm and is most relevant to UV photography. UV wavelengths let surfaces appear in greater clarity, and often depict features which are otherwise not apparent. All legal relations between Photonfocus and the Customer regarding the use of any software or documentation shall be governed exclusively by substantive Swiss Law, excluding the United Nations Convention on Contracts for the International Sale of Goods of April 11, 1980 (Vienna Convention).