Jan 22, 2015 — How do Circular Polarizers Work? Circular polarizers consists of two elements, a frontal polarizing filter, with what's called a quarter wave ...

Apr 1, 2021 — Crosscut image of a thin triple-paned window. When considering a building's envelope, existing traditional windows are a major energy-management ...

Edmund Optics (EO) is a leading global manufacturer and supplier of technology solutions that has been serving a variety of markets since 1942.

The advantages of diffuse light in horticultural production have been long debated, and there's now increasing evidence that using light diffusing technologies ...

Diffraction can occur in shallow or deep water and is separate from refraction since it is not a result of a change in ocean depth. However, both refraction and ...

Summary. George Nomarski invented the method of differential interference contrast for the microscopic observation of phase objects in 1953. The features on a ...

Sep 29, 2023 — How to Adjust the Microscope Diaphragm. The diaphragm has a lever or ring that allows precise manual control of the aperture size and alignment.

Sep 25, 2023 — Many modern prime lenses are significantly cheaper than their zoom counterparts. A 24mm f/2.8 lens will set you back around $400, while a 24- ...

Discover the science behind wind, weather, rockets, and more! This lab kit includes 18 teacher-created experiments that inspire students to explore the ...

The LG G Pad F 8.0 runs Android Lollipop, and, just like the G Pad 8.0 from last year, is powered by a quad-core Snapdragon 400 processor. Other features include an 8-inch display with 800 x 1280 pixels, 5 MP rear camera, 1.3 MP front-facing camera, 1 GB of RAM, 16 GB of expandable storage space, and a 4200 mAh battery.

AR coatings do exactly what its name suggests — it reduces the amount of light that reflects off your lenses. Without an AR coating, most lenses reflect about 8 ...

Slow ram glitches bad screen ashamed of LG for that pag G F I got this January God rid of it may lucky all the warranty swaps t mobile gave my money back and removed the e.i.p, off my account I went through 4 of them, it's a must not buy!! Buyer beware the pad x seems better but nope, no more LG tables going with a Samsung, the g pad f was the value of 50 bucks

Not bad, I do like it. Performance is a little lacking but it does get the job done. If you're impatient like me then this might not be for you. Otherwise as said, I like it. Battery life is really good and with a 128GB SD card, it may virtually never run out of storage. I would recommend.