Did anyone try the Tamron 85mm f/1.8 SP on the RP?

Started Apr 8, 2019 | Discussions thread
OP thunder storm Senior Member • Posts: 5,092
Re: Sample Image - peripheral illumination "ring"

drsnoopy wrote:

I don’t have those corrections switched on, as I always shoot raw and make my own corrections either by profile or manually. But the dark ring effect seems to affect so many people with Tamron lenses, so I wanted to ensure the answer is that it has no effect. I often wonder why people have to use such a work around - turning off corrections for a specific lens, then back on for others - a result of using jpegs. I would be interested to see an image showing the effect, if anybody is able to post one.

It's a ring, it's not in the corners, and the that ring isn't gradually vignetting, but it's an even amount of darkness in the entire ring.  It has absolutely zero natural vignetting appearance.

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EF glass = bang for my buck

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