Which Canon 55-250mm lens?

[royta]

Which Canon lens is the one to get? The EF-S 55-250mm f/4-5.6 IS STM or the EF-S 55-250mm f/4-5.6 IS II?

My 70D came as a package with the 18-55mm and the EF-S 55-250mm f/4-5.6 IS II, but I haven't opened the 55-250mm. I'm wondering if I should sell it in order to buy the STM.

Does anybody have any experience with both?

Thanks.

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