Tamron 70-300mm VC vs Canon 70-200mm f/4L

Battle of the telephoto zoom lenses:
A review and comparison of the Tamron SP 70-300mm f/4-5.6 Di VC USD and Canon 70-200mm f/4L. Which is the best value for money?
Canon 70-200mm f/4 L lens
https://www.amazon.co.uk/gp/product/B00005QF6T/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=B00005QF6T&linkCode=as2&tag=wwwyoutub0f59-21

Tamron SP 70-300mm f/4-5.6 Di VC USD for Canon
https://www.amazon.co.uk/gp/product/B003YUBTIU/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=B003YUBTIU&linkCode=as2&tag=wwwyoutub0f59-21
Music
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"Chill Wave" Kevin MacLeod (incompetech.com)
"Arpent" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/by/3.0/
Links
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Flickr: https://www.flickr.com/photos/jameswindsordesign/
My personal website: http://jameswindsorphotography.com/
Wedding website: http://www.fredandjamie.com/

Видео Tamron 70-300mm VC vs Canon 70-200mm f/4L канала Jamie Windsor