Reviews and Problems with Sigma 10-20mm F3.5 EX DC HSM
Showing 1-10 of 17
Not worth the money - It does not work
DonnaMac, B&H Photo
4 August 2013
Excerpt: I had the Sigma 10-20 F/4 - 5.6 and with limited use and it suddenly would not longer focus. I sent it off to be repaired and it still does not work after $172.00 worth of repairs. It worked right out of the box and when I went to use it on a shoot it would not focus.
Summary: I bought this lens based on a Popular Photography test and a recent Sigma purchase. I'm very satisfied with the 50~150mm, but I returned this lens. I wanted to like it, but I continued to have focus problems and unsharp images.
Summary: Maybe I just got a lemon. I worked with this lens for the first time today and I noticed that it is focused at infinity when the outer scale reads 3 ft. And when I turn the focus ring to the infinity mark - at the line, the focus starts to go out. Going beyond this mark it goes further out of focus.
Summary: My wife bought me this lens for Christmas and I returned it and exchanged it for Canon 15-85. This lens was grainy with a significant amount of barrel effect no matter what was done. Unless you need the extreme wide angle look at another lens.
Summary: This was always cited as being a better lens than its slower f4-5.6 sibling and with a correspondingly higher price tag, so it should. Therefore with much eagerness to get some true ultrawide-angle 'punch' into my D7000 photos, I was so disappointed when anything taken wider than f6.3 just looks...
Summary: This was always cited as being a better lens than its slower f4-5.6 sibling and with a correspondingly higher price tag, so it should.Therefore with much eagerness to get some true ultrawide-angle 'punch' into my D7000 photos, I was so disappointed when anything taken wider than f6.3 just looks...
Excerpt: jak w tytule, przynajmniej w moim przypadku. Zawsze jakos uciekalem od firmy Sigma, ale to co dostalem za 2600 Pln (najdrozszy obiektyw w zyciu) przechodzi jakakolwiek krytykę. Nie ostrzy. AF żle działa. Probuję skalibrowac i wydaję sie, ze po kilku godzinach prób jest ok.
Summary: Mein derzeitiges Standardobjektiv ist das Nikkor 16-85, Kamera ist eine Nikon 7000. Hab mir das Objektiv wegen der 10mm gekauft. Bei 10mm ist das Objektiv für mich nicht brauchbar, erst ab Blende 7,1 ist die Schärfe so, dass das Bild für mich akzeptabel ist. Vignettierung ist kein Problem.