7Artisans has released a budget-friendly AF 35mm F1.8 lens with a more premium build.

Most consumer point and shoot digital cameras say something like, "5x optical zoom," or "9x optical zoom" on the box. But, when you move up to micro-4/3s and SLRs, you lose that. It makes sense - the ...

When you’re building a machine-vision system, you must ensure that the lens you choose will properly capture an image that includes everything you want to inspect. Two simple formulas let you quickly ...

This article is the third in a series teaching the basics of photography. We started by learning about the properties of light and how an image is created, and we also learned how a lens bends light ...

NEWARK, N.J., June 1, 2021 /PRNewswire/ -- Panasonic is pleased to introduce a new large-aperture standard fixed focal length lens, the LUMIX S 50mm F1.8 (S-S50), as the second addition to the series ...

When light moves from air into glass or plastic it is refracted close refractionProcess by which a wave changes speed and sometimes direction upon entering a denser or less dense medium, eg a light ...