Sigma 10-20mm F3.5 EX DC HSM A-mount lens review by araudan

reviewer#39906 date: Aug-2-2017
sharpness: 5
color: 5
build: 5
distortion: 4
flare control: 5
overall: 4.8
tested on:
  • film camera:Film camera
  • APS-C: 6MP6 MP; 10MP10 MP; 12MP12 MP; 14MP14 MP; 16MP16 MP; 20MP20 MP; 24MP24 MP
  • full frame: 12MP12 MP; 24MP24 MP; 36MP36 MP; 42MP42 MP; 61MP61 MP
ownership:I own this lens
compared to:Sony 16-50 DT
Sony 18-135 DT
price paid:$350 used
Well built
negative:Back button focus not available on a77M2 for this lens.
comment:Excellent companion to the 16-50 f/2.8. I love the results. It is making me change my shooting style in a positive way. It works very well on the a77M2. Focus is quick. Color is good. Sharpness was stunning.

This lens will provide full frame coverage from 15mm or 16mm to 20mm. Useful to know in a pinch.

rating summary

lens image
  • total reviews: 16
  • sharpness: 4.41
  • color: 4.50
  • build: 4.38
  • distortion: 4.19
  • flare control: 4.19
  • overall: 4.33 - Home of the alpha system photographer
In memory of Cameron Hill - brettania