Materiali e finiture buone. Funziona senza problemi.
SMC Pentax-A 50mm f/1.7 Prime Lens PK K Mount Manual Focus
Product Details
Genuine SMC Pentax-A 50mm f/1.7 prime lens for Pentax K (PK) mount cameras. Includes: * SMC Pentax-A 50mm f/1.7 lens only Condition: * Pre-owned and in good overall condition. * Glass appears clean with no obvious chips or cracks. Please review the photos carefully for the optical condition. * Focus ring turns smoothly. * Aperture ring clicks properly through the f-stop settings. * Minor cosmetic scratches and scuffs from normal use. * Please review all photos for the overall condition and exactly what is included.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.








