Sigma 150-600mm C unacceptably soft?

Started 2 months ago | Discussions thread
rmexpress22 Senior Member • Posts: 2,035
Re: Sigma 150-600mm C unacceptably soft?

Are you using any filters? It looks like a bad copy. Although my copy is softer at 600mm, it's still sharp on an R5.

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Canon EOS 5D Mark IV Canon EOS M6 Canon EF-M 22mm f/2 STM Sigma 85mm F1.4 Art Canon PowerShot G16 +21 more
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