My SONY 24-70MM F2.8 GM II I've only used a few times and bought it last January I did take it to a dirt bike event once and a few little stones flicked from a bike at distance and caused minor scratches on the lens I'm afraid. I tried my best to get it in the photos for you to see. Your more than welcome to test it out of course, but it does not effect the quality of the lens, or image thank god! I paid 1899 from Sony themselves im looking for around £1300 message if Interested thank you
