Film inspired warmth and highlight rolloff built directly into the glass, that’s what PolarPro offers with the Portra Filter, ...

Tunable filters are optical filters that are suitable for applications requiring wavelength tuning. Two of their main specifications are the optical density (OD) and the out-of-band rejection. The ...

[IMSAI Guy] presents for your viewing pleasure, a nice video on the topic of optical filters and mirrors. (Video, embedded below) The first optical device is a simple absorption filter, where incoming ...

Imaging equipment to observe the earth from space provides data for various uses. Wavelength-discriminated imaging at a considerable distance from the earth’s surface is the basic idea behind optical ...

Of the many feats achieved by artificial intelligence (AI), the ability to process images quickly and accurately has had an ...

News-Medical speaks to Sarah Locknar, Ph.D, about how optical filters are being used to improve microscopic analysis within the field of neuroscience. Please tell us about Omega Optical. Omega Optical ...

Mechanical tests show that these optoelectronic characteristics remain stable under repeated bending, confirming that wavelength selectivity, sensitivity, and flexibility can coexist in a single ...

Software effects can only get you so far. Phil Rhodes examines current attitudes towards the use of real filters, and how important they still are when it comes to getting the best picture. There are ...

Optoelectronic components made of the semiconductor material silicon are sensitive to light with wavelengths ranging from the ultraviolet (UV), visible light, to near-infrared radiation (300-1100 nm).

Spectrogon manufactures optical interference filters, thin film coatings, and holographic diffraction gratings. The filters are used in several applications such as medical, process industry, thermal ...