The Sony 20-70mm F4 G has an incredible useful zoom range, from ultra-wide to short telephoto. What if any compromises have been made to achieve this? Chris and Jordan went to Kananaskis to find out!

Music provided by BeatSuite.com
http://www.beatsuite.com

Rental equipment provided by The Camera Store
http://www.thecamerastore.com

0:00 - Intro
0:45 - Design and handling
1:13 - Sample images
1:46 - Closeup performance
2:13 - Autofocus
2:25 - Flare and sunstars
2:52 - Video performance
4:06 - Bokeh
4:24 - Chromatic aberration
4:43 - Sharpness
5:32 - Conclusion
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