PetaPixel -
11 Jan 2015 03:06

Weighing just 1.66 pounds, Nikon’s newly announced 300mm f/4 is the world’s lightest 300mm full frame prime autofocus lens. It’s also the first Nikon DSLR lens to feature the company’s new Phase Fresnel (PF) technology, which is the main reason the lens can be so small and lightweight. The lens is 1.5 pounds lighter and […]
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