Check me out on: Google+: | Facebook: | Twitter: | Flickr: | 500px: | Sign Up for My Newsletter : Sigma’s New Heavy Hitter Sigma has made a reputation for itself by pushing the envelope in large aperture lens design. …
Pushing the Boundaries Yet Again Sigma has emerged from the third party lens manufacturer abyss with a new identity – the company that pushes the boundaries of what can be done with wide apertures. They have pioneered innovative zoom lenses…
New Horizons for the ART Series Check me out on: Google+: | Facebook: | Twitter: | Flickr: | 500px: Sigma’s most recent entry in their stellar ART series of lenses is the Sigma 20mm f DG HSM ART lens. This…
I recognize that I’m a little late to the party in reviewing the Sigma 35mm f DG HSM ART lens.  It has been on the market for more than three years, and has gotten both writer’s ink and photographer’s dollars…
20Over the past month I’ve been taking advantage of having a number of 35mm alternatives on hand at the same time. I’ve owned Canon’s underrated EF 35mm f/2 IS USM for several years, and recently acquired Tamron’s new SP 45mm…
Sigma 35mm f DG ART Image Gallery Sigma released this lens in 2013 to a lot of fanfare because of its outstanding optical performance and beautiful new design. I have used a number of Sigma ART lenses in the past,…
85mm is a focal length that I really enjoy. It is long enough that creating shallow depth of field at wide apertures is very easy. It is a beautiful portrait length that avoids distortion of the features but is still…
Sigma continues to think outside the box with many of its newly released lenses, and the one I have in hand is one of the most notable examples of that creative thinking. A few years ago Sigma awoke from their…
Sigma has definitely been on a roll. A few years ago they awoke from their third party slumber and realized that they were capable of making better products than what they were currently building. Clearly a decision was made to…
Sigma has definitely been on a roll. A few years ago they awoke from their third party slumber and realized that they were capable of making better products than what they were currently building. Clearly a decision was made to…
Confession time: I had pretty much written off the new Sigma 150-600mm f DG OS HSM SPORT lens before I reviewed it. I saw the specs (including the heavy weight and increased size over the Tamron 150-600 VC), and the…
I’ve been spending some quality time with Sigma’s new 150-600mm f DG OS HSM Sport lens and comparing it to the Tamron SP 150-600mm f Di VC USD lens that I’m so familiar with. While the two lenses share a…
Here is a series of images from the newest addition to Sigma’s SPORT line: the 150-600mm f DG OS HSM. The Sigma 150-600mm Sport is a beautifully built lens, but is also very large and very heavy. Image quality is…
Here is the lens galleries for this impressive lens. There are three galleries, the first of images that have had some processing, the second of images that have had only RAW conversion and extremely minor tweaks, and the final with…