Liksom Canons originalobjektiv har den en när gräns på bara 24 cm, och ett stort antal speciallinser säkerställer den optiska kvaliteten. Två av linserna är av typen extra-low dispersion, en är av typen special low dispersion, och fyra av linserna är asfäriska. Delbetyg: 88% Läs mer Läs HELA artikeln i Digital Foto För Alla nr 16 som finns i butik nu. Lue Lisää Translate to suomi
The new Sigma 10-20 mm f/3.5 EX DC HSM leaves us with mixed feelings. The build quality of the lens is certainly excellent, distortion is a little high at the wide end (but excellent for the rest of the zoom range), there's also a fair amount of vignetting and CA, but that's typical for this lens class. Resolution in the center is excellent, borders also are nothing to complain about and corner performance is ok at 15 and 20 mm, but very disappointing at 10 mm. Lue Lisää Translate to suomi
With a brighter f/3.5 aperture, the new Sigma 10-20mm lens will be better for low-light photographers. Priced at £440, does the new lens warrant the price tag? Lue Lisää Translate to suomi
This professional standard lens impressed our tester. Find out why by reading the Sigma 10-20mm f/3.5 EX DC HSM lens review. Lue Lisää Translate to suomi
Sigma 10-20 mm f/3.5 turned out to be better than its predecessor in many serious aspects. We have really good speed now – in this category Sigma is only beaten by Tokina 11-16 mm f/2.8. Most of all, however, was corrected the behavior at the edge of the frame, which was the Achilles’ heel of the older model. The performance at the center of the frame wasn’t forgotten, either. The MTF values recorded now place Sigma in the very lead of this equipment class. Lue Lisää Translate to suomi
Har hatt objektivet i én uke, så langt veldig fornøyd, får et helt annet perspektiv på bildene. Lue Lisää Translate to suomi
Great lens, compares very favorably to my Canon 17-40 that cost much more. The set 3.5 is great! There is very little distortion (bulging/curving) and good sharpness even at edges. As long as you keep the camera level, all verticals remain straight. Only thing that could be an issue is the auto focus, it's kinda slow. For me it's not a problem, I do real estate photo and the rooms don't move much... Lue Lisää Translate to suomi
This lens is so wide it takes some getting used to. To get something in frame, that you'd normally shoot from say 5m away, this this lens needs you to practically be touching the subject - IT HAS THAT WIDE A FIELD OF VIEW. Very cool and great for landscapes, but it does distort the image at the edges though. Nothing that can't be rectified later. Well worth it. Lue Lisää Translate to suomi
to begin with; i started photography about a year back would still consider myself as a amateur photographer, but to see the issue with this lens a person should just have a good eyesight.... The lens I received had no focus issues as other have had and pictures comes out really good except that every single shot I took with this lens has small wave of circle at the center and i took several shots over 7 days of aurora borealis and every single photo has this issue... Lue Lisää Translate to suomi
Mycket välbyggt, tyst och snabb AF (HSM), ordentlig väska ingår. Bildmässigt mycket bra vid 20mm, tappar lite i kanterna på 10mm (väntat). I vissa situationer är ett vindvinkel nästan ett måste, men enligt mig kostar det lite mer än vad det smakar. Lue Lisää Translate to suomi
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