Is the 7artisans m 35mm f 1 7 seagull good in low light?

Here is what the site says about that.

From 7Artisans M 35mm f/1.7 Seagull: 7Artisans M 35mm f/1.7 Seagull: A prime lens by 7Artisans for Full frame cameras, 35mm f/1.7. Made with Seagull, in silver only. Specs - Maker: 7Artisans - Focal length: 35mm (prime) - Maximum aperture: f/1.7 - 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, 35mm. Cameras it fits - Leica M9: Full frame - ...

From Sensor sizes: Is full frame worth it?: For low light, events, and portraits with very shallow depth of field, yes. For travel, street, wildlife on a budget, and most hobby photography, a good APS-C camera with good lenses is enough, and you'll carry it more. Lenses and light matter more than the last stop of sensor performance.

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