Category: Knowledge

Lens Review: The Sigma 10-20mm f/3.5 EX DC HSM

Since I love taking pictures under hazy light conditions and due to a lack of shades and soft contrasts, I decided to borrow a SIGMA 10-20mm F3.5 EX DC HSM lens for one day and test it along with my Canon EOS 80D camera. The location for my review was Vienna’s Karlsplatz. As I’m pretty ...

Comparison SIGMA 50mm F1,4 DG HSM | Art and SIGMA 24-105mm F4 DG OS HSM | Art

Hey guys, Today I’d like to present you a somewhat untypical comparison. The two lenses I want to compare are very different but both have their clear advantages which I will briefly mention as well. A comparison will be made between two lenses of the high-quality and popular SIGMA Art series. I’ll contrast two of ...

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Cool refreshments for hot summer days

What’s the secret for a nice summer evening with friends? Cool drinks in all colors and flavors. Last time I took you along my baking procedure on a picturesque culinary tour. Today I’ll offer you some cool refreshment for hot summer days. And there’s nothing better for this than cool drinks. Fruity, fresh and cool ...

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Made with love

When the week comes to an end, I feel immense anticipation for the free days, especially on hot summer days. I’m looking forward to sleeping long until the sun wakes me up, to a fresh espresso on my balcony, to the life on the streets in the morning, to swimming in the lake and to ...

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A sea of flowers in the park as test objects for the SIGMA 24-70mm f/2.8 EX DG HSM

Not so long ago I could hold the SIGMA 24-70mm f/2.8 lens in my hands. Of course, I couldn’t resist, grabbed it and walked right to the nearest park. The evening sun was stroking the lush green of the summer trees and the meadows and long-necked colorful flowers were blowing in the soft breeze. “Make ...

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The power of images

Photos can be a powerful tool. Both in a negative and in a positive way. Photos show reality the way it has happened, objectively and truthfully. At least that’s been the opinion of most people for a long period of time. Nowadays one has become a bit more skeptical concerning photos and videos. We know ...

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Comparison: 35mm fixed focal length vs. 50mm fixed focal length

When can you use which lens? The SIGMA 35mm DG f/1.4 Art has already been presented to you. Today, I’d like to take a closer look on the SIGMA 50mm DG HSM f/1.4 in a comparison to the 35mm fixed focal length. What’s better than a perfect comparison with a tour on the market and ...

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The SIGMA 17-50mm f/2.8 in a warm spring rain

On the fotogenerell blog, the SIGMA 17-50mm f/2.8 EX DC OS HSM lens has often received a lot of positive feedback and in my opinion it is one of SIGMA’s evergreens. And this isn’t the case for no good reason – the all-round lens from SIGMA’s promising Contemporary series guarantees what the manufacturer promises. Compared ...

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SIGMA NEWS: Converter MC-11

There’s some exciting news for all Sony photographers among you! The MC-11 mount converter makes it possible to use interchangeable lenses with SIGMA SA-mounts and SIGMA EF-mounts on camera bodies with Sony E-mounts. Using cameras and lenses of different manufacturers together was also possible in the past with a number of methods. The new converter, ...

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A lens put to the acid test – the SIGMA Art 50-100mm f/1.8 DC HSM

As you can certainly remember, the SIGMA Art 50-100mm f/1.8 DC HSM lens has been tested twice already under different conditions. Here comes the third practical test. First I tested the lens during a visit in the zoo, another time during a walk at night as I was searching for the colorful shining city lights ...