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Ultraviolet Irradiation

2020-04-28T18:12:27-04:00

Recent studies have shown that a wide variety of such contaminants exist at trace concentrations in all water supplies and in the air. Ultraviolet germicidal irradiation (UVGI) is a method of disinfection that uses short-wavelength ultraviolet (UV-C) light to kill or inactivate microorganisms by destroying nucleic acids and disrupting their [...]

Ultraviolet Irradiation2020-04-28T18:12:27-04:00

Spectroscopy Explained

2020-04-28T18:12:32-04:00

The study of the interaction between matter and electromagnetic radiation is known as spectroscopy. Historically, spectroscopy originated through the study of visible light dispersed according to its wavelength, by a prism. Spectroscopic data is often represented by an emission spectrum, a plot of the response of interest as a function of wavelength or frequency. [...]

Spectroscopy Explained2020-04-28T18:12:32-04:00

Li-Fi Technology

2020-04-28T18:12:32-04:00

Li-Fi is a technology for wireless communication between devices using light to transmit data and position. In technical terms, Li-Fi technology – visible light communication system – is capable of transmitting data at high speeds over the visible light spectrum, ultraviolet and infrared radiation. The term Li-Fi was coined by University of Edinburgh Professor Harald Haas during a TED Talk in 2011. [...]

Li-Fi Technology2020-04-28T18:12:32-04:00

Hydro-Optic Disinfection (HOD) UV Technology

2020-04-28T18:13:23-04:00

In 2014 facing ongoing water contamination issues, Plant Bowen Water Research Center, opted for a full-scale trial of Hydro-Optic Disinfection (HOD) UV technology to help find a viable solution. […]

Hydro-Optic Disinfection (HOD) UV Technology2020-04-28T18:13:23-04:00

Treat Water With UV Rays

2020-04-28T17:56:40-04:00

Swimming pool service professionals have long known that the water in a pool can be treated by utilizing ultraviolet (UV) rays instead of, or in addition to, pool chemicals such as chlorine. A new process has been adapted that can quickly break down pollutants in wastewater, swimming pool or drinking [...]

Treat Water With UV Rays2020-04-28T17:56:40-04:00

What’s New: UVS Lenses

2020-04-28T17:56:58-04:00

Universe Kogaku America adds to its existing line of lenses, new F/2.8 lenses for ultraviolet quartz lens assemblies. These lenses are well suited for forensic investigation and other UV and Infra-red imaging applications. The new UVS lenses have a smaller package size than the standard UV lenses. The lenses are available in [...]

What’s New: UVS Lenses2020-04-28T17:56:58-04:00

What’s New: New Miniature UV Quartz Lens

2020-04-28T17:57:11-04:00

New Miniature UV Lens   Universe Kogaku has released our unique Miniature UV Quartz Lens. Unlike anything else on the market, this lens features 9.0mm focal length with an F/number of 2.8. More importantly, this lens is packaged in the popular M12 x 0.5 pitch threaded barrel.   Call for [...]

What’s New: New Miniature UV Quartz Lens2020-04-28T17:57:11-04:00

What’s New: Ultra-Violet and Infra-Red Pass Filters Transmission Charts

2020-04-28T18:09:42-04:00

Universe stocks a full range of neutral density skylights and closeup filters. When combined with these step rings, our filters will fit most common lenses.    

What’s New: Ultra-Violet and Infra-Red Pass Filters Transmission Charts2020-04-28T18:09:42-04:00

What’s New: UV8040BK2 78mm Quartz Lens

2020-04-28T18:09:43-04:00

UV8040BK2  78mm F/3.8 Quartz Lens- The lenses at right are 78mm F/3.8  and feature adjustable iris and focus and a removable C-T mount adapter. The T-mount can be converted to Nikon F-mount with an accessory converter. This lens will cover 35mm film format.  View product details

What’s New: UV8040BK2 78mm Quartz Lens2020-04-28T18:09:43-04:00