90d and Tamron 150-600 - sharpness issue or wrong expectations

Started 4 months ago | Discussions thread
QuangFoto
QuangFoto Regular Member • Posts: 384
Re: 90d and Tamron 150-600 - sharpness issue or wrong expectations

I have the Tamron g1 version for my 77D, and this lens is sharp.  The g2 is supposed to be sharper, according to the lens review videos.  I use back button focus with AI Servo AF and Hi-burst shooting.  Usually, once AF is engaged I shoot multiple shots even for a standing-still bird.  I notice sometimes a few of those shots are a bit out of focus, so a multi-shot increases the chance of having a good shot out of the series.

Try shooting in a good light condition to see if you get a sharper image.

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