Clarity across. I was disappointed at first until I realized that not all software reads raw images the same. ACDSee for example opens the raw image but the image is slightly blurred compared to the JPG that I thought I had a camera or lens problem. Then I used Capture One software for Sony Cameras and the images are crisp and clean and when converting from raw to JPG is excellent using Capture One. Just keep that in mind.... Read More  Hide

I bought this lens a few months ago for astrophotography and other and it does is remarkable for sharpness!! as far as astrophotography, I have shot just a few but am a beginner so I can't leave great photo's but a pro could get much better than myself!... Read More  Hide

Very fast focusing and excellent in low light. Great photos even when I use the digital zoom on my Sony a6000 and a full frame lens using a APC sensor. Small size which fits in my bag. If asked I will recommend this lens.

I use it on my a6000 and the pictures are sharp but there is a noticeable clunking noise. Not sure if that is normal but the images are great.