While the new Zeiss Otus 28mm f/1.4 seems like a wonderful chunk of glass for those who do not mind a 1.35 kg beast, Sigma has just released its new 20mm f/1.4 Art-series lens, which is a much wider lens, while being as fast as the Otus. In fact, Sigma claims this one to be another “world’s first” as far as the focal length and the aperture – the next fastest lens is the Nikkor 20mm f/1.8G. With its MSRP of $899, the Sigma 20mm f/1.4 Art is only $100 more than Nikon’s excellent 20mm f/1.8G, so the big question is, is 2/3 of a stop worth the $100 premium Sigma is asking for? Well, the answer to that question is not so simple, because there is a lot more than just stops involved here. Sigma’s 20mm f/1.4 Art is completely different optically compared to the Nikon. First of all, we are dealing with a lens that has more superior optical glass inside, with 5 low-dispersion, two ultra low-dispersion and two aspherical lenses. One of those aspherical elements is particularly difficult to make, because it is a “double” aspherical lens with a large 59mm diameter. Essentially this element was the reason that Sigma was able to produce a 20mm f/1.4 – something no other manufacturer was able to achieve to date. So in a way, we can consider the Sigma 20mm f/1.4 to be in a different class of its own when compared to the Nikkor 20mm f/1.8G. However, there is one major pitfall – due to the large element on the front of the lens, it cannot take any regular screw-on filters!
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.
Sigma has just announced world’s first large aperture full-frame wide-angle zoom lens with a constant aperture of f/2, the Sigma 24-35mm f/2 DG HSM Art. Built on the concept of the already successful Sigma 18-35mm f/1.8 DC HSM Art lens for APS-C cameras, the 24-35mm f/2 Art offers similar advantages to full-frame camera shooters. With this announcement, Sigma challenges other prime lenses between from the 24mm to the 35mm range, claiming that this one lens can replace them all and offer the same quality and sharpness in a single, versatile and convenient package. The lens will be available for Nikon, Canon and Sigma mounts and at this time, there is no word yet on the pricing.
Earlier this year I had a chance to go on a safari to the Serengeti to see the Great Migration and other wonders. After reading Gord Aker’s excellent article about his trip to Africa I thought it could be interesting to make a field report and share my experience with the brand new Sigma 150-600mm Sport which accompanied me during the trip.
In advance of the Photography Life’s full review on the Sigma Sport 150-600mm f/5-6.3 DG OS HSM/S superzoom, I thought readers may like to see a few sample images along with some initial thoughts about shooting with this lens hand-held. Before getting into this brief article I’d like to extend a big ‘thank you’ to Photography Life reader Michael Wroblewski, who very generously let me borrow his copy of the Sigma 150-600mm Sport lens so I could do some shooting at Bird Kingdom in Niagara Falls, Ontario.
Just a day after Sigma announced its 24mm f/1.4 Art lens, it has now also announced both pricing and availability of the Sigma 24mm f/1.4 Art lens. I honestly expected over $1K price for this quality of the lens, so I was a bit shocked to see that the lens will be sold at $849, which is tremendous value if you compare it to Nikon and Canon 24mm f/1.4 counterparts. Another much anticipated lens, the Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary is also available for pre-order for $1,089, which is priced right around the same as the Tamron 150-600mm which we highly praised in our in-depth review. Both lenses are expected to ship around March 20, 2015.
The announcement of the new 24mm f/1.4 Art lens by Sigma comes as no surprise. It is a very obvious, and a very delightful move by the lens manufacturer, and is certainly a fitting addition to the renewed lens lineup. Featuring a wide-angle focal length of 24mm and a very wide aperture of f/1.4, this lens sits comfortably next to such highly-regarded siblings as the 35mm f/1.4 and 50mm f/1.4 Art lenses. It will also directly compete against such brand lenses as the Nikkor 24mm f/1.4G and the Canon 24mm f/1.4L II, both of which are renowned for their optical performance as well as build quality. Quite the competition, then, but if previous Sigma Art lenses are anything to go by, the new tool should be remarkable.
Some of our readers have been asking about the performance of the Sigma 50mm f/1.4 Art lens on the Nikon D810, particularly about its autofocus speed and accuracy, especially in low light situations. Lola and I recently shot a wedding with this combo and I had a chance to test out the lens in various conditions – from broad daylight to very dim indoor environments. In this article, I want to talk about my experience with the lens and talk about its pros and cons when using it with the Nikon D810.
While initially testing the Sigma 50mm f/1.4 Art lens for our in-depth review, we only had access to the Canon version of the lens (since it came out first), so we could not provide comparison results to other similar focal length Nikon prime lenses. Thanks to our friends at B&H Photo Video, we recently received two copies of the lens for the Nikon F mount to finally complete the review. We also obtained the older version of the lens, the Sigma 50mm f/1.4 EX DG HSM, along with the Nikon 50mm f/1.4G and Nikon 58mm f/1.4G lenses for comparisons. Unfortunately, the Zeiss Otus 55mm f/1.4 we tested was not available at the time and we could not include it in the below bokeh comparisons, although our usual sharpness tests were carried out and those are included in this article.
After my review of the Tamron 150-600mm VC telephoto zoom lens appeared here at Photography Life, a number of readers had questions on how that lens compared to the long telephoto zooms from Sigma. As luck would have it, I was able to borrow a recently purchased Sigma 150-500mm OS from a friend and this article captures some initial thoughts about photographing birds, including those in flight, with this lens.