Tag: Lens
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What is a periscope camera on a smartphone? How it differs from telephoto lens
Android and Apple smartphone owners have become big fans of the periscope camera and today we are up to tell you how this tiny element works and differs from the telephoto lens. To begin with, a periscope camera is a combination of prism or mirrors that refract, reflect, and redirect light before it falls on…
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What is new AI Lens in Google Maps? How to use it
Google is bringing a bunch of AI features to its native Maps application and one of them is the AI-powered Lens. With this implementation, the company aims to simplify the surroundings and relevant details for users as soon as they reach somewhere. According to the official blog, AI Lens in Google Maps (formerly called Search…
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Sigma released a 28-70mm F2.8 DG DN lens, price is about 5599 yuan
Recently, Sigma released a 28-70mm F2.8 DG DN lens, which is compatible with L mount and Sony E mount, the overseas cost is 899 US dollars. Today, Sigma declared the release of this lens with a guide price of 5599 yuan. The design of this 28-70mm F2.8 DG DN Contemporary lens is based on Sigma’s…
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Leica launches APO-Summicron-SL 28 f/2 ASPH lens, starting at 37800 yuan
Leica, the Leica APO-Summicron-SL 28 f / 2 ASPH, the lens is now available, adding to the wide-angle lens on a true sense APO-Summicron-SL series, the Chinese value is 37800 yuan. The Leica APO-Summicron-SL 28 f/2 ASPH, lens can still highlight the focal plane with lossless image quality when the aperture is fully opened. The…