BARRINGTON, N.J., Oct. 18, 2022 (GLOBE NEWSWIRE) -- Edmund Optics ® and SCHOTT have advanced their strategic partnership to provide customers in Asia easy access to high-quality optical glass filters.

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 ...

IDEX, the diversified industrial technology company that acquired optical components firm CVI Melles Griot back in 2011, is to further expand its offering with a deal to buy Iridian Spectral ...

Shoot for the stars with the cheap and cheerful, feature-packed K&F Concept Natural Night light pollution filter ...

The Internet of Things (IoT) is common everywhere, from households to industrial environments, allowing “smart” device behavior. As a result of an environmental factor or from information offered by ...

Lens and filter designer and manufacturer Schneider Optics announces the 77mm True-Match Vari-ND thread-in filter. The new filter allows the photographer to select an f-stop and camera speed, and then ...

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 ...

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 ...

I took the Irix Edge Light Pollution Filter on a night shoot to capture astro and low-light city shots. Here's how I got ...