Canon rf 85mm f 2 macro is stm vs laowa 85mm f 5 6 2x ultra macro apo?

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From Laowa 85mm f/5.6 2X Ultra Macro APO: Laowa 85mm f/5.6 2X Ultra Macro APO: A macro lens by Laowa for Full frame cameras, 85mm f/5.6. A very small 2:1 macro. Specs - Maker: Laowa - Focal length: 85mm (macro) - Maximum aperture: f/5.6 - Made for: Full frame sensors - Mounts: Sony E, Nikon Z, Canon RF, L-Mount, Leica M - Stabilised: no - Autofocus: no, manual focus What it frames like - On full frame (Sony E, Nikon Z, Canon RF, L-Mount, Leica ...

From Canon RF 85mm f/2 Macro IS STM: Canon RF 85mm f/2 Macro IS STM: A macro lens by Canon for Full frame cameras, 85mm f/2. Specs - Maker: Canon - Focal length: 85mm (macro) - Maximum aperture: f/2 - Made for: Full frame sensors - Mounts: Canon RF - Stabilised: yes - Autofocus: yes What it frames like - On full frame (Canon RF): as marked, 85mm. - On APS-C (Canon) (Canon RF): like 136mm on full frame; f/2 gives about the depth of ...

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