Is the voigtl nder heliar classic 50mm f 1 5 good for portraits?

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From Voigtländer Heliar Classic 50mm f/1.5: Voigtländer Heliar Classic 50mm f/1.5: A prime lens by Voigtländer for Full frame cameras, 50mm f/1.5. Specs - Maker: Voigtländer - Focal length: 50mm (prime) - Maximum aperture: f/1.5 - Made for: Full frame sensors - Mounts: Leica M - Stabilised: no - Autofocus: no, manual focus What it frames like - On full frame (Leica M): as marked, 50mm. Cameras it fits - Leica M9: Full frame - Leica M9-P: Full frame - [Leica ...

From Voigtländer Portrait Heliar 75mm f/1.8: Voigtländer Portrait Heliar 75mm f/1.8: A prime lens by Voigtländer for Full frame cameras, 75mm f/1.8.

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