Field of view, also abbreviated FOV, refers to how much you're able to see of a magnified sample at a specific magnification level and is displayed in distance ...

PlasticOptical Lenses

These exhibited most every aberration in the book, but had a small enough aperture that images were usable. There are two categories of people. Those who divide ...

A beam splitter or beamsplitter is an optical device that splits a beam of light into a transmitted and a reflected beam. It is a crucial part of many ...

Plasticlens material

Oct 30, 2021 — If your hair dries wavy when you diffuse, that's because your hair texture when wet was already wavy, and the diffuser just helps dry your hair ...

Over the past 50 years Camera Electronic has risen to become one of Australia's premier industry leaders in imaging. This is reflected in their reputation, ...

Plasticlenses vs polycarbonate

Apr 13, 2008 — Tamron seems to have lower f/stop of 2.8 for their lenses. Is it possible that a lens with a higher f/stop of 4 could produce better or ...

Achromatizing thin lens will result in a nearly equal focal lengths(focal length for red nearly equal to focal length for blue), eliminate longitudinal and ...

2 - line-pairs-per-pixel could be one good metric, alternatively you could use line-pairs-per-picture-height. The first one would be good if you ...

The most common solid-state laser media are yttrium aluminum garnet (YAG) and yttrium vanadate (YVO4). When a laser diode shines light on the doped material, ...

Plastic opticsstock

In layman's terms, infrared light can be considered 'heat'. For IR lighting uses, there are two main IR wavelengths used by IR LEDs, 850 nm ...