35mm f/1.4 for M-mount (likely Leica Summilux — verify brand), critical to identify specific version for valuation.
The Leica Summilux-M 35mm f/1.4 is a fast wide-angle prime for the Leica M mount. Note: canonical name shows 'Zeiss 35mm f/1.4' — this is a cataloging error; the Summilux is a Leica designation. Represents the base Summilux-M 35mm. Leica M mount.
f/1.4 maximum aperture. 35mm focal length (full-frame wide angle). Leica Summilux-M 35mm f/1.4 designation. Rangefinder-coupled. Leica M mount.
The Summilux-M 35mm f/1.4 is Leica's fast wide prime for the M system — multiple versions exist from the original 1960 design to the current ASPH FLE. Verify which version from physical lens.
On the used market the Leica Summilux-M 35mm f/1.4 is a desirable fast wide prime. Condition checks: version, front element, rangefinder coupling. Leica M mount.