Macro bellows are like instantly adjustable extension tubes and allow you to get REALLY close with a standard lens ...

Laowa calls that versatility “one-of-a-kind.” The lens mixes that versatility with a fast aperture, f/2.8 on the photo version and T/2.9 on the cinema lens. That gives the lens some capability for ...

Researchers have created a proof-of-concept, lightweight, and tunable liquid lens system that is both small and ...