Ever since Sigma announced their new direction with reorganizing new lenses into three different “Contemporary”, “Art” and “Sports” product lines, the company has been successfully rolling out a number of truly groundbreaking lenses. We were blown away by the optical quality of the Sigma 35mm f/1.4 Art lens, which topped our lens charts as one of the sharpest lenses we have seen to date. Then we welcomed the updated Sigma 50mm f/1.4 Art and were quite inspired by world’s first f/1.8 constant aperture zoom lens, the 18-35mm f/1.8 Art. Earlier this year, Sigma announced yet another addition to the “Art” line of lenses, again in the “world’s first” category, the Sigma 24-35mm f/2 DG HSM Art. Built on the concept of the 18-35mm f/1.8 Art, the 24-35mm f/2 was redesigned to cover the full-frame image circle, while maintaining the superb optical performance. The result was a larger and heavier lens, but one that was to challenge primes from 24mm to 35mm focal lengths. Set on to go head to head with such primes specifically, the biggest question I had was – could this lens actually optically challenge prime lenses? If it performed well optically, that’s a single lens which could potentially replace such lenses as the Nikkor 24mm f/1.8G, 28mm f/1.8G and 35mm f/1.8G in a single package – a rather tough challenge, as those lenses are quite strong performers on their own.
This is an in-depth review of the Sigma 50mm f/1.4 DG HSM Art prime lens that was announced on January 6, 2014 for Sigma SA, Canon EF, Nikon F and Sony A mounts. Ever since Sigma announced its new “Art” lens line, it has been releasing superb new lenses and updates. The Sigma 35mm f/1.4 DG HSM Art received the highest praise from us at Photography Life, especially after we compared it to the Nikon 35mm f/1.4G and other 35mm lenses in our extensive review. So when I first found out that Sigma had plans to update its existing Sigma 50mm f/1.4 EX DG HSM, I got really excited, since I knew that the new Art-series lens would not disappoint. It has been too long since both Nikon and Canon updated their 50mm f/1.4 primes. In the case with Nikon, its newer 50mm f/1.8G yields better sharpness than the bigger and heavier 50mm f/1.4G. In short, the Nikkor 50mm f/1.4G is just not good enough for modern high resolution sensors and its performance at maximum aperture is rather disappointing (and the Canon 50mm f/1.4 is quite similar in that regard). The Sigma 50mm f/1.4 Art announcement was very timely, because it hits a sweet spot between the sub-par 50mm f/1.4 Nikon and Canon lenses, and the exotic manual focus Zeiss Otus 55mm f/1.4.
This is an in-depth review of the Sigma 18-35mm f/1.8 DC HSM Art lens, world’s first constant f/1.8 zoom lens for DSLR cameras that was announced in April of 2013. Despite the recent trend of manufacturers to move their customer base to full-frame format, Sigma took a bold move and announced the professional-grade Sigma 18-35mm f/1.8 Art for DX/APS-C format only. With a focal range equivalent to 27mm-52.5mm in 35mm format, the lens provides a good range to work with for a variety of different needs and applications. And with its fast constant aperture of f/1.8, the Sigma 18-35mm opens up opportunities to shoot in low-light situations, something that was previously only possible with fast aperture prime lenses. Lastly, Sigma’s pricing of $799 MSRP for the lens made it the top choice in terms of value when compared to pro-grade lenses such as the Nikon 17-55mm f/2.8G DX, which sells for almost twice as much and does not offer the same low-light advantages.
This is a detailed review of the Sigma 2.0x Teleconverter EX APO DG for the Nikon mount. I had a chance to test out this teleconverter, along with the 1.4x Sigma teleconverter when working with the Sigma 120-300mm f/2.8 lens, so I wanted to share some of my findings and compare the teleconverter to its Nikon counterpart, the Nikkor TC-20E III. In this review, I will go over the optical characteristics of the Sigma 2.0x teleconverter and talk about its performance when using both Sigma and Nikon super telephoto lenses.
This is a detailed review of the Sigma 1.4x Teleconverter EX APO DG for the Nikon mount. I had a chance to test out this teleconverter, along with the 2x Sigma teleconverter when working with the Sigma 120-300mm f/2.8 lens (review to be published within the next week), so I wanted to share some of my findings and compare the teleconverter to its Nikon counterpart, the Nikkor TC-14E II. In this review, I will go over the optical characteristics of the Sigma 1.4x teleconverter and talk about its performance when using both Sigma and Nikon super telephoto lenses.
This is an in-depth review of the Sigma 35mm f/1.4 DG HSM Art prime lens that was announced at one of the largest photo shows in the industry, at Photokina in Germany on September 17, 2012 for Sigma, Canon, Nikon, Pentax and Sony mounts. The announcement came on the same day with Sigma’s new restructuring of its lens lineup, with three new categories that would differentiate different types of lenses: “Contemporary” for small and lightweight consumer lenses, “Art” for professional zoom and prime lenses and “Sports” for long lenses targeted at sport and wildlife photography. Being a professional-level lens targeted at a variety of photography needs, including portraiture, landscapes and travel, the 35mm f/1.4 is the first Sigma lens that falls into the “Art” category.
This is an in-depth review of the Sigma 50mm f/1.4 EX DG HSM prime lens that was announced on March 18, 2008 for Sigma, Canon, Nikon, Pentax, Sony and FourThirds DSLR cameras. The Sigma 50mm f/1.4 EX DG HSM is a professional-grade lens for enthusiasts and pros that need a high quality lens for portraiture and everyday photography. Its large aperture of f/1.4 is great for low-light photography and the shallow depth of field helps isolate subjects from the background, beautifully rendering background highlights, also known as bokeh. Unlike cheaper DX lenses, the Sigma 50mm f/1.4 is designed to work on both APS-C / DX and full-frame / FX sensors from many current DSLR manufacturers, including Nikon and Canon.