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Key Features
- Leica M-Mount Lens
- Aperture Range: f/1.25 to f/16
- Four Sets of Apochromatic Doublets
- Four High Index Elements
The 90mm f/1.25 from TTArtisan is a portrait-length lens for Leica M-mount rangefinder cameras. It has an extremely wide aperture that provides an unusually smooth and dreamlike bokeh, and this bright design suits working in difficult lighting conditions and also affords improved control over depth of field for working with selective focus techniques.