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Tag: Roman Kurywczak
12.18.2013

A Wildlife Photographer…attends the American Photo Model Shoot

I am a wildlife and nature photographer but I often like to step out of my comfort zone and photograph […]

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11.19.2013

Yellowstone and Grand Teton National Park: a nature photographer’s mecca.

©2013 Roman M. Kurywczak | Lens: Sigma 12-24mm | Focal length: 21mm | Aperture:  f/20 | Shutter speed: 1.0 sec | ISO 400 on tripod

Yellowstone National Park and Grand Teton National Park have to be the premier nature photography location in the lower 48 states. Subjects range from stunning and otherworldly landscapes to abundant free roaming wildlife. The best time to visit the parks is either in early spring (June) or my favorite time of year in late September to early October as the leaves start to change. The large summer crowds are gone and the park takes on a much slower pace, as it gets ready for the approaching winter. The image above is of the Teton Range just off the outside road. This image is at first light and I used a Singh-Ray, 3 stop, reverse graduated neutral density filter to help balance the foreground with the much lighter sky and mountain range.

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09.26.2013

Why I love Zoom Lenses for Wildlife Photography

© 2013 Roman Kurywczak | Lens: Sigma 300-800mm F5.6 | Focal length: 800mm | Aperture: f/8 | Shutter speed: 1/1600 sec. | ISO 800

I have been a photographer for over 25 years and I must confess that I prefer zoom lenses to fixed […]

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08.08.2013

The Magic of Iceland

© 2013 Roman Kurywczak | For the foreground: Sigma 12-24mm | Focal Length: 12 mm | ISO: 100 | Aperture:  f/22 | Shutter speed: 1/3 sec. For the sky: Sigma 12-24mm | Focal Length: 12mm | ISO: 100 | Aperture: f/22 | Shutter speed: 1/5 sec.

Iceland has long been on my list of photography destinations so I was very excited to finally get a chance to explore the country as well as try out the Sigma 12-24mm. The landscapes were just breathtaking and I got an opportunity to photograph the many waterfalls of the country. The lens quickly proved itself as I was able to compose and recompose quickly given that I was often very close to the falls! One of my favorites is a triple waterfall near Mt. Kirkjufell (shown above). While I normally use split neutral density filters to balance a scene, I decided instead to blend two exposures (one for the sky and one for the foreground) because of the mountain protruding on the right hand side. A split ND filter would have unnaturally darkened Mt. Kirkjufell so an exposure blend was the best option in this case.

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07.15.2013

Birding with Sigma’s 150-500mm f/5-6.3 DG OS HSM

© Roman Kurywczak

When I set out to do wildlife photography, I always have my Sigma 300-800mm lens with me mounted on one camera body and the newest addition to my arsenal; the Sigma 120-300mm mounted on another. I absolutely love the versatility and reach of that combination. It is unmatched by any combination on the market today. I have always used both lenses for a while with great results, but I wanted to see how the budget friendly Sigma 150-500mm worked in the field because sometimes, it is nice to travel light! Another big factor is that many people simply can’t afford the higher end lenses and I would love to give them another option, but I did have a few questions myself that needed to be answered. Was the lens sharp…..even all the way out to 500mm? I set out one morning a few weeks ago and started testing the lens out on simple portraits like the one below. I patiently waited for the bird to walk into some nice sand.

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07.02.2013

Wildlife Photography with the 120-300mm F2.8 EX DG OS HSM

© 2013 Roman Kurywczak |

I have been looking for an intermediate telephoto zoom lens to add to my lens arsenal. I have owned the Canon 100-400mm lens for a while now but I have never been happy with its sharpness or overall performance and the push pull mechanism for zooming was not very smooth and made tracking while zooming difficult. I was looking at 70-200mm f/2.8 lenses but I felt that I wanted a bit more reach for an intermediate telephoto zoom lens. Someone suggested that I try out the Sigma 120-300 f/2.8 and it looked to be a great idea as it fit nicely in my lens lineup between my wide angle lenses that ranged up to 128mm and my super telephoto Sigma 300-800mm f/5.6 lens.

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05.08.2013

Choosing the “Right” ISO for Wildlife Photography

© Roman Kurywczak | Sigma 300-800 f/5.6 @ 687mm | Shutter speed: 1/2500 sec | Aperture: f/8 | ISO 800

I never imagined that choosing the “right” ISO for wildlife photography would be the most controversial subject that I would teach. If you ask many pros about which ISO you should use, the most frequent response you will get is: “Choose an ISO based on what you are shooting”. If you are shooting a portrait of a bird or animal, choose a low ISO and when shooting action, select a higher ISO.

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