The Fotga Adjustable Infrared Filter can cut more or less visible light so you can dial in the exact IR effect you want – but ...

Dublin, Oct. 14, 2022 (GLOBE NEWSWIRE) -- The "Global Automatic Variable Filtration Technology Market By Application (Municipal Drinking Water, Wastewater Treatment, Wastewater Recycling and Reuse, ...

Analog variable frequency filters require the use of variable passive components. The higher the slope of the filter, the greater the number of needed variable passive components. These elements are ...

BMG LABTECH, announces that the company has received grant for the U.S. Patent 9,733,124, entitled “Microplate Reader with Linear Variable Filter”. The patent’s claims cover a revolutionary new type ...

Moment, a company that’s well-known for its smartphone and drone accessories, has announced a first: a lineup of filters for full-blown mirrorless and DSLR camera lenses. “We’ve shot with a lot of ...

Variable fractional delay (VFD) filter design has become increasingly significant in digital signal processing, offering the flexibility to delay signals by non-integer amounts. This technology is ...

Without having other variable ND filters for comparison, we can’t make definitive comments on whether the Syrp filter is superior. But we can say that it provides a compact and versatile addition to a ...

Responding to the demands of cinematographers & lighting professionals worldwide, Tiffen has launched its new Variable Viewing Filter (VVF), incorporating Tiffen’s award-winning Variable ND filter, ...