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适马在今日正式发布了Sigma 24mm f/1.4 DG HSM Art这枚大家期盼已久的广角镜头。新镜头为Art系列，镜头具有非常高的光学配置，具有尼康、佳能和适马卡口，下面我们来看一下镜头的详细参数。 适马的Art系列是目前非常受欢迎的镜头系列，对于这支24mm f/1.4的呼声也 ...

If you have more light available, you'll want to stop down a bit to improve sharpness across the frame. At 12mm f/5.6 the Sigma's average score jumps to 4,165 lines, with a center that tops 5,000 ...

The new lenses will be available in E- and L-mount. Sigma SHARE You can start your week with some good news if you’re in the market for a wide-angle lens and shoot a full-frame E-mount or L-mount ...

Sigma is back with its second 24mm I Series lens this year, the 24mm F2 DG DN Contemporary ($639). It joins the 24mm F3.5 DG DN Contemporary ($549) in the lineup as an alternative for photographers ...

Weighing in at 665 grams and measuring 9cm in length, the Sigma 24mm F1.4 DG HSM is quite a big lens given its focal length. As seen in the photos below, it complements a full-frame camera like the ...

Sigma's newest made-for-mirroless lenses are part of its svelte, metal-barrel I Series, available for Sony and L-mount cameras. Images, and the devices that capture them, are my focus. I've covered ...

Ahead of our full review, here are 49 full-size sample images taken with the Sigma 24mm F1.4 DG HSM A lens mounted on a Canon EOS 5D Mark III body. The Sigma 24mm F1.4 DG HSM A is a fast wide-angle ...

This fantastic lens for Sony full-frame users is a great buy this Cyber Monday with a 17% saving. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Sigma is addressing photographers who want to use a full-frame camera, but still pack light, with its I Series line of lightweight prime lenses housed in classy aluminum housing. The 24mm F3.5 DG DN ...

Sigma I series 24mm f/3.5 DG DN Contemporary - due 22nd Jan 2021, SRP £479.99 Sigma I series 35mm f/2.0 DG DN Contemporary - due 1st Jan 2021, SRP £549.99 Sigma I series 65mm f/2.0 DG DN Contemporary ...

LAS VEGAS—Sigma will introduce its new 14-24mm F2.8 DG HSM Art wide aperture zoom lens at the 2018 NAB Show. Designed for 50-megapixel plus cameras, the Sigma 14-24mm F2.8 DG HSM Art lens produces ...