Sigma Presents World's First 18.8x Zoom Mirrorless Lens: The Versatile & Compact 16-300mm ...
Sigma presents the world's first mirrorless lens with an approximate zoom ratio of 18.8x. Powerful yet portable, the 16-300mm ...
Digital Camera World on MSN3 天
New firmware makes Tamron's fastest zoom lens even quicker
The Tamron 35-150mm F/2-2.8 Di III VXD is now compatible with the Sony A9 III's 120fps burst shooting mode, albeit with a ...
Digital Photography Review on MSN11 天
Nikon's new power zoom lens is made for video
Nikon has announced the Nikkor 28-135mm F4 PZ, a lens geared toward professional video shooters, and the company's first full ...
AZoOptics4 小时
The Use of Periscopic Lenses in Smartphones
Periscopic lenses revolutionize smartphone photography, enabling high-magnification optical zoom with a compact design through innovative folded optical paths.
来自MSN17 天
Man shares worrying side-by-side photos taken with and without a zoom lens: 'You are lucky ...
They shared their handiwork with the r/pics subreddit, with their shots showing encounters with grizzly bears, their cubs, and a blurry shot of a bighorn sheep. It seems they were unaware of the ...
PC Magazine6 年
optical zoom
Changing the focal length of a camera by adjusting the physical zoom lens. All zoom lenses in film cameras and digital single lens reflex (DSLR) cameras are optical zoom. Digital point-and-shoot ...
Digital Camera World on MSN11 天
Nikon’s new 28-135mm f/4 PZ lens brings power zoom & pro video features
Every issue is packed with photo tips, kit reviews and inspiration ...