Designed for photographers and videographers alike, the LEE Elements VND filters offer decent options that circumvent some of the problems often seen with variable ND. There's a certain sector of ...

I don’t just use UV filters on my expensive lenses though, I’ve gotten into the habit of using them on all my optics to add a ...

LEE Filters has introduced a new range of circular filters called 'LEE Elements' that are designed to be used by those who capture stills as well as video. Available in four standard sizes of 67mm, ...

Xiaomi has unveiled the MIJIA Faucet Water Purifier 2 in China. The new product comes with a long-lasting and washable filter element. Xiaomi says the filter can be used for up to six months before ...

Take a look inside and compare new vs. used spin-on oil filters. If oil is the lifeblood of an engine, then the oil filter is its liver. Changing your oil and filter regularly is the difference ...

Clean fuel is key to a healthy diesel engine. Fuel filter replacement is one of the major maintenance items that is often neglected or overlooked entirely. Diesel fuel filters also serve a dual ...

When simulating a circuit structure it is crucial to be able to account for parasitics or non-ideal behavior of components such as non-linear quality factor (Q-value) and parasitic package capacitance ...