Our LaserStar™ gas blends are produced to meet the stringent requirements of the laser processing industry. Available as pure gases or as pre-blended ...

(Note: Shipping may take longer for special edition sets or ship from factory due to logistics and COVID, approximate time: two weeks via DHL/UPS/Fedex. Customer will receive an email if delay occurs)

The Giant Stress Ball is over three-quarters of a pound of unwinding power that'll get you through your biggest frustrations. Dig into the soft, rubbery toy ...

For the best possible service for our customers in United States, our products are now only available from our partner Popflash.

2.5" x 2.0" (64 mm x 50 mm), 2.7" x 2.0" (69 mm x 50 mm). Displacement ... GC series, GS series. A truly innovative combination of a compact combustion ...

This optical power meter is designed to measure irradiance and integrated power from a UV-LED light source.

Oct 18, 2022 — Researchers at the NRC's Herzberg Astronomy and Astrophysics Research Centre have developed an experimental adaptive optics system that is ...

Achromatic Lenses or Achromats combine two or more substrates (doublets or triplets) to avoid chromatic aberration.

A diffraction grating acts like a prism to separate light into parts based on wavelength. It has small, usually periodic features that distort ...

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Before purchasing or using a microscope, it is important to know the functions of each part. Eyepiece Lens: the lens at the top that you look through. They are ...

Of course, if the camera has a c-mount, one can use the many c-mount adapters available that enable it to accept, for example, lenses in Arriflex standard mount ...