What are the alternatives to the leica summilux tl 35mm f 1 4 asph?

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From Leica Summilux-TL 35mm f/1.4 ASPH: Leica Summilux-TL 35mm f/1.4 ASPH: A prime lens by Leica for APS-C cameras, 35mm f/1.4. Specs - Maker: Leica - Focal length: 35mm (prime) - Maximum aperture: f/1.4 - Made for: APS-C sensors - Mounts: L-Mount - Stabilised: no - Autofocus: yes What it frames like - On APS-C (L-Mount): like 52mm on full frame; f/1.4 gives about the depth of field of f/2.1 there. - On the larger-sensor bodies of L-Mount: it works with ...

From Leica Summilux-M 35mm f/1.4 ASPH: Leica Summilux-M 35mm f/1.4 ASPH: A prime lens by Leica for Full frame cameras, 35mm f/1.4.

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