Samyang af 24mm f 1 8 fe vs sony fe 24mm f 1 4 gm?

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From Samyang AF 24mm f/1.8 FE: Samyang AF 24mm f/1.8 FE: A prime lens by Samyang for Full frame cameras, 24mm f/1.8. A compact fast wide, often bought for night-sky photography. Specs - Maker: Samyang - Focal length: 24mm (prime) - Maximum aperture: f/1.8 - Made for: Full frame sensors - Mounts: Sony E - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E): as marked, 24mm. - On APS-C (Sony E): like 36mm on ...

From Sony FE 24mm f/1.4 GM: Sony FE 24mm f/1.4 GM: A prime lens by Sony for Full frame cameras, 24mm f/1.4. Specs - Maker: Sony - Focal length: 24mm (prime) - Maximum aperture: f/1.4 - Made for: Full frame sensors - Mounts: Sony E - Stabilised: no - Autofocus: yes What it frames like - On full frame (Sony E): as marked, 24mm. - On APS-C (Sony E): like 36mm on full frame; f/1.4 gives about the depth of field ...

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