Leica 24-70mm f/2.8 Versus Sigma 24-70mm f/2.8: Is There a Difference?
While reviewing the Leica 24-70mm f/2.8, I was able to spend some time with a lens from Sigma that has been accused of being the exact same lens in a rehoused body. But is it?
While reviewing the Leica 24-70mm f/2.8, I was able to spend some time with a lens from Sigma that has been accused of being the exact same lens in a rehoused body. But is it?
Zhong Yi (ZY) Optics has announced that the mirrorless Mitakon Speedmaster 50mm f/0.95 lens originally launched for Sony E-mount, Canon RF-mount, and Nikon Z-mount (and later came to Leica M-mount) is now available for Leica L-mount. It is the first-ever f/0.95 lens that has been produced for L-mount.
Sigma has announced that it will offer a paid service to current fp camera owners who want to replace the dials with the newer ones on the recently announced fp L. The "button replacement service" will cost about $150 and is not included in the camera's warranty.
When taking a look at Sigma's newest zoom in its Contemporary lineup, one can't help but draw comparisons to the myriad of other standard-range zoom lenses available. Let's be honest -- it doesn't break any new ground.
The Technical Image Press Association (TIPA) has announced the winners of the TIPA World Awards 2021, which brings attention to what it considers to be the best cameras and lenses for photographers across a range of skill levels.
Leica recently announced that it would be bringing a 24-70mm f/2.8 to its first-party L-mount lens lineup, but there has been speculation that the lens is simply a rebranded Sigma Art optic.
Making cameras is a tough gig. Every release demands to stand out from the crowd in some way. For the Sigma fp L, it’s turning heads by the remarkably compact size and resolution-dense full-frame sensor. Is it enough?
Sigma has announced the 35mm f/1.4 DG DN Art lens for E-Mount and L-Mount. The company says that the original 35mm f/1.4 DG HSM that was announced in 2012 -- the first of all the Art lenses that set the standard for the line -- has been redesigned from the ground up specifically for mirrorless cameras.
The Sigma 28-70mm f/2.8 DG DN is a compacted take on the popular "desert island" 24-70mm f/2.8 lens that makes a slight concession in focal range at the wide end in order to make itself smaller, lighter, and cheaper: just $900.
In late March, Sigma published a service notice for the newly-announced 28-70mm f/2.8 lens where ghosting resistance may deteriorate in some circumstances. The company delayed shipping it in order to address the issue, and today Sigma has announced that the problem has been solved.
After my testing of the new Sony compact primes, I was able to spend some time with the competing set of primes from Sigma that were arguably the reason Sony created its lenses in the first place. Both sets are fun, compact, and extremely portable optics... but which should you buy?
Sigma has published a service notice for its newly-announced 28-70mm f/2.8 lens. According to a detailed note on Sigma's website, the company has been made aware of the deterioration of the ghosting resistance on the lens over time under certain shooting conditions.
On March 25, Sigma announced the 61-megapixel fp L camera that features a new autofocus system and much more resolution than the original fp. The company has provided a few images captured on the camera, and the quality looks impressive.
Sigma has announced the fp L, a 61-megapixel, L-mount, full-frame camera that the company claims is the "world's smallest and lightest single lens mirrorless camera." It shares the same dimensions as the original Sigma fp, but makes notable upgrades to resolution and performance that combine to make it far more appealing.
In response to Sigma's push into compact mirrorless prime lenses, Sony has launched a new trio of compact prime G-lenses. The 24mm f/2.8 G, 40mm f/2.5 G, and 50mm f/2.5 G together are smaller and lighter than an average 24-70mm f/2.8.
Nikon has been aggressively marketing the internal diameter of the Z mount as being 17% larger than the Nikon F mount, and the larger mount allows more flexibility in the optical design of the Z lenses like their newest 58mm f/0.95 lens.
Sigma has announced the 28-70mm f/2.8 DG DN zoom lens for Sony E-Mount and L-Mount. In contrast to what is commonly associated with Sigma lenses, the company says this new lens is the smallest and lightest full-frame f/2.8 standard zoom for mirrorless systems currently available.
Sigma's CEO Kazuto Yamaki has published an update regarding the Foveon X3 1:1:1 sensor and camera that was delayed in February of last year after the sensor it was working with could not go into mass production due to a critical flaw.
My favorite "walking around" and landscape focal length is 35mm equivalent. I have some 24mm lenses which approximate that field of view on my APS-C camera. One is the Tamron 24mm f/2.8. But despite its great resolution, it is slow to focus and pretty large. So after being very pleased with my Sigma 45mm Contemporary, I decided to give their new 24mm version a try. I'm glad I did.
If you're a big fan of Sigma's latest lenses, the company has just announced new ways to show that love. Sigma has added three new t-shirt designs and one new hoodie. While the t-shirts depict optical formulas, the hoodie design seems... uninspired?
Let’s talk about the most interesting and hardest lens to master: the ultra wide angle. This is a fantastic lens that lets you share unique perspectives of almost any subject by cramming a whole lot of environment in a single frame. If you are in the market for one of these, follow on as I compare two of the best on the market.
DPReview just released its annual camera industry predictions video where Chris and Jordan discuss what they think will come from the leading manufacturers. I think that, for the most part, they're right on the nose.
Earlier this month, Sigma announced three new lenses for Sony E and Panasonic/Leica L Mount cameras: The Sigma 35mm f/2, 65mm f/2, and 24mm f/3.5. These lenses, while bearing the “Contemporary” badge, are part of a new “I series” category.
Sigma has included a new all-metal magnetic lens cap (in addition to the normal plastic cap) with its three latest lenses, and the company seems to admit that the meticulously crafted, tested, and machined pieces of metal are a bit over-engineered.
Sigma has announced three new primes in the company's "Contemporary" line of lenses, but has categorized them additionally under what they are calling the "I Series." I Series Lenses are characterized by a compact design mixed with "superb optical performance."
Update 11/25/2020: Images have leaked that indicate the December 1 Livestream will include three lenses, not just one.
According to a report by BCN, despite a rough start to the year due to the proliferation of the COVID-19 Coronavirus, the camera has begun to recover in Japan, with Canon most notably growing in full-frame market share and closing in on Sony.
Sigma UK recently teamed up with the company Sent Into Space to... well... send a couple of their cameras to space. The group tied a pair of Sigma fp's to two weather balloons and sent them each to an altitude of ~100,000 feet so they could capture some stunning photos and 4K RAW video of Earth from the upper atmosphere.
Sigma has been looking into whether its EF lenses play nicely on Canon's R System of mirrorless cameras, specifically the R5, and the company has just reported its findings. While modern Sigma lenses generally play nicely with the R line, there are a few caveats customers may want to be aware of.
This morning, Sigma officially unveiled its much-anticipated 105mm f/2.8 DG DN Macro lens for full-frame mirrorless cameras. This is Sigma's first Art-series Macro lens for a mirrorless system, and it's been optically re-designed from the ground up to deliver "exceptional sharpness and pleasing bokeh."