Reviews and Problems with Canon EF 70-300mm f/4-5.6L IS USM
Showing 1-2 of 2
Value for money 5
Overall quality 7
Build quality 10
Canon EF 70-300mm f/4-5.6 USM L IS - Full Format Review / Test Report
19 January 2012
Conclusion: The Canon EF 70-300mm f/4-5.6 USM L IS delivers high quality results throughout the zoom range but especially at 70mm. At 300mm it is clearly better than its in-house cousins (EF 70-300mm f/4-5.6 USM IS & EF 70-300mm f/4.5-5.6 USM DO IS) reaching very good to excellent center results combined very...
Canon EF 70-300mm f/4-5.6 USM L IS - APS-C Format Review / Lab Test
10 January 2011
Conclusion: The Canon EF 70-300mm f/4-5.6 USM L IS shines when used on an APS-C DSLR. It is capable of delivering very high quality results throughout the entire zoom range and across the whole image field here. Distortions, lateral CAs and vignetting are negligible.