Canon rf 75 300mm f 4 5 6 vs canon rf s 55 210mm f 5 7 1 is stm?

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From Canon RF-S 55-210mm f/5-7.1 IS STM: Canon RF-S 55-210mm f/5-7.1 IS STM: A zoom lens by Canon for APS-C cameras, 55-210mm f/5-7.1. Specs - Maker: Canon - Focal length: 55-210mm (zoom) - Maximum aperture: f/5-7.1 (it gets darker as you zoom in) - Made for: APS-C sensors - Mounts: Canon RF - Stabilised: yes - Autofocus: yes What it frames like - On APS-C (Canon) (Canon RF): like 88-336mm on full frame; f/5-7.1 gives about the depth of field of f/8-11.4 there. ...

From Canon RF 75-300mm f/4-5.6: Canon RF 75-300mm f/4-5.6: A zoom lens by Canon for Full frame cameras, 75-300mm f/4-5.6. A cheap, light telephoto zoom, but with no optical stabilisation. Specs - Maker: Canon - Focal length: 75-300mm (zoom) - Maximum aperture: f/4-5.6 (it gets darker as you zoom in) - Made for: Full frame sensors - Mounts: Canon RF - Stabilised: no - Autofocus: yes What it frames like - On full frame (Canon RF): as marked, 75-300mm. ...

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