Plano-Concave Lenses

These lenses are thicker at the edge than in the centre and flat on one side. The plano-concave lenses are used to expand light beams or to increase focal ...

Surface Roughness Explained | Ra Roughness Chart

By understanding and controlling surface finish measurements, manufacturers can ensure that their products meet desired specifications and performance criteria.

liteVNA@groups.io | VNA and spectrum analyzer?

Apr 20, 2022 — So I was wondering if there is a way to save some money . Here is my question: Is there a reasonable way to press the LiteVNA into a usable ...

10 Questions You Should Know about Achromatic Cylindrical Lens

Are you considering using achromatic cylindrical lenses for your next project but don't know where to start?

Thrust

Thrust is a reaction force described quantitatively by Newton's third law. When a system expels or accelerates mass in one direction, the accelerated mass ...

What Is the Function of a Dispersive Prism?

Dispersion refers to the separation of white light into its constituent colors as it propagates through a medium.

How do you select custom Right Angle Prisms for your optical application?

## How do you select custom Right Angle Prisms for your optical application?

why are edfs expensive?

Mar 26, 2023 — Looking at EDF prices, it essentially goes that the larger the size, the much more expensive it is . And by exponential dollars in terms of motor ...

How are aluminum coated mirrors made?

Aluminum Coated Mirrors: The Manufacturing Process.

How can I ensure high quality laser grade optics for my packaging machine?

When it comes to ensuring high quality laser grade optics for your packaging machine, there are a few key factors to consider.