Specs
New firmware
https://www.sony.co.uk/electronics/support/lenses-e-mount-lenses/sel135f18gm/downloads
vs Canon lens
Thoughts on it
Samples
https://www.cameralabs.com/sony-fe-135mm-f1-8-gm-review/3/
https://www.dpreview.com/sample-galleries/3945628308/sony-fe-135mm-f1-8-gm-sample-gallery/
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