Porst Weitwinkel Auto F 35mm f/3.5

The Porst Weitwinkel Auto F 35mm f/3.5 is a vintage, solid metal M42 mount wide-angle lens known for its good build, smooth manual focus (often 280-degree turn), and decent sharpness, especially at mid-apertures like f/8, though corners might soften at f/3.5; it features 6 aperture blades, a 0.5m minimum focus, and offers a classic feel with controlled flare but potentially lower contrast, often identified as a rebadged Enna Werke lens.   Type: Manual Focus Wide-Angle (Weitwinkel) Lens. Mount: M42 Screw Mount. Build: All-metal construction, solid feel, smooth focusing ring. Optics: 5 elements in 5 groups, 6 aperture blades, coated optics (often multi-coated). Performance: Sharp in the center, corners softer at wide-open f/3.5, excellent sharpness by f/8; good flare control, sometimes lower contrast. Aperture: f/3.5 to f/16 (or f/22 depending on model), with click stops. Focus: Minimum focus 0.5m, smooth, long focus throw. Weight/Size: Around 258g, 59x66mm.   photography.   The lens show signs of use.  Finish is worn in expected places.  There is no damage to the barrel of the lens and the graphics are clear.  The glass is free of scratches, cleaning marks, haze, mold, fungus separation and major dust.  The aperture ring clicks nicely and the focus ring works very smoothly.The lens comes with front and rear lens caps.  Please message seller with any questions,  Thank you for looking