Tamron SP 24-70mm F/2.8 Di VC USD G2 (new) Vs Canon 24-70mm 2.8L MkI (second hand)

[Zalokin]

I have a classic Canon 5D MkI and I want to purchase an affordable 24-70 2.8 lens. Not sure if to go with the Tamron SP 24-70mm F/2.8 Di VC USD G2 (NB - has image stabilisation)... or with classic Canon 24-70mm 2.8L MkI (second hand).

As a background, I'm an experienced amateur photographer and just want to use it for general outdoor/low light use.

What are your views? Thanks!

 

[Strodav]

I like DxOMark.com for Lens and Camera comparisons. Maybe this will help.