MS Optical MS Optics 50mm f1.5 Varioprasma 15/50

This MS-Optics 50mm f1.5 Varioprasma BP Lens for Leica M, #15/50, is in great condition with minor handling wear. I rate it cosmetically a (9+). The focus ring and aperture lever are smooth and the aperture functions properly, but the Spherical Aberration (SA) adjustment 'ring' is a bit stiff. (SA adjustment entails unscrewing the front element.) The glass is clean and clear with no haze, marks, or fungus. There are a few faint specks of dust inside, but they do not affect image quality. This lens includes front & rear caps. Please refer to the photos for details.