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Tag: Nature Photography
03.24.2015

Are Teleconverters Still Relevant in Today’s Photography?

The simple answer is absolutely! In this 2-part blog I will review the performance of both the new Sigma 1.4x […]

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11.04.2014

The Power of the Sigma EM-140 DG Macro Flash for Macro Photography

© 2014 Roman Kurywczak | Sigma 150mm f/2.8 macro lens | Aperture: f/22 | Shutter speed: 1/200 sec. | ISO 500 with the Sigma EM-140 DG Macro Flash at -1

OK, it is no secret that I have used some sort of flash in almost every macro photography image I have ever taken. Why? I love maximum depth of field and while I love natural light photography, the 3 days of the year it is calm enough to photograph outside just weren’t enough! All kidding aside, most “natural light” macro photography with maximum depth of field is done inside where everything is controlled and you have to be on a tripod. I am guilty of resorting to this technique often myself but I do love being out in the field. The wind is generally too strong on most day and many locations do not allow you to bring a tripod. That is why I embraced the power of flash. I have used many varieties of flash for my macro work including a Speedlights, twin lights, and old ring lights so I jumped at the chance to try out my Sigma EM-140 DG Macro Flash to see how it stacked up to those flashes. The image at top is one of the first I took and you can see just how close to the flower I got and the macro flash illuminated the bloom very nicely at that close range.

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10.31.2014

Sigma 18-300mm F3.5-6.3 | Contemporary: Hands-On

The Sigma 18-300mm F3.5-6.3 DC OS HSM Macro | Contemporary is the newest all-in-one camera lens in the Sigma lineup, and offers a high 16.6x zoom ratio, 1:3 macro magnification, Optical Stabilizer, in a lens that covers wide angle to supertelephoto in a single, lightweight lens.

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10.07.2014

Are filters still relevant in today’s landscape photography? Part 2

©2014 Roman Kurywczak | Lens: Sigma 12-24mm | Focal Length: 21mm | Aperture: f/20 | Shutter speed: 1.0 sec. | ISO 400 on tripod.  3 stop Singh Ray reverse GND filter and 3 stop GND filter stacked.

In part one we discussed the use of polarizers and solid neutral density filters.  So what other filter should you […]

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10.06.2014

Are filters still relevant in today’s landscape photography? Part 1

Lens: Sigma 12-24mm F4.5-5.6 DG HSM II | Canon 1D Mark 3 | Focal length: 24mm | Aperture: f/22 | Shutter speed: 0.8 seconds | ISO 100 | no filters | all mounted on tripod

This simple answer is absolutely yes!!!  While they may not be as important as they were in the film days, […]

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