Canon rf 14mm f 1 4l vcm vs samyang af 14mm f 2 8?

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From Canon RF 14mm f/1.4L VCM: Canon RF 14mm f/1.4L VCM: A prime lens by Canon for Full frame cameras, 14mm f/1.4. The widest of Canon's f/1.4 VCM primes, for night skies and interiors. Specs - Maker: Canon - Focal length: 14mm (prime) - Maximum aperture: f/1.4 - Made for: Full frame sensors - Mounts: Canon RF - Stabilised: no - Autofocus: yes What it frames like - On full frame (Canon RF): as marked, 14mm. - On APS-C (Canon) (Canon ...

From Samyang AF 14mm f/2.8: Samyang AF 14mm f/2.8: A prime lens by Samyang for Full frame cameras, 14mm f/2.8. A full-frame autofocus ultra-wide; the RF version was short-lived. Specs - Maker: Samyang - Focal length: 14mm (prime) - Maximum aperture: f/2.8 - Made for: Full frame sensors - Mounts: Sony E, Canon RF - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E, Canon RF): as marked, 14mm. - On APS-C (Sony ...

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