Vintage SMC Pentax-M 50mm f/2 Lens Asahi K Mount K1000 ME Super Japan

Up for sale is a genuine, vintage SMC Pentax-M 50mm f/2 manual focus standard prime lens. Manufactured in Japan by Asahi Optical Co., this compact M-series lens is highly celebrated for its razor-sharp image quality, superb multi-coating (SMC) flare resistance, and beautiful bokeh rendering. It utilizes the native Pentax K-mount, making it a perfect fit for classic film cameras like the K1000, ME Super, MX, or easily adapted to modern mirrorless digital camera bodies.  PRODUCT SPECIFICATIONS:  - Brand: Asahi Pentax  - Model: SMC Pentax-M 50mm f/2  - Focal Length: 50mm (Standard Perspective)  - Max Aperture: f/2  - Mount Type: Pentax K (PK Bayonet Mount)  - Filter Size: 49mm  - Serial Number: 5867442  - Country of Manufacture: Japan  WHAT IS INCLUDED:  - SMC Pentax-M 50mm f/2 Lens ONLY (as pictured)  - Note: Front and rear lens caps are NOT included.  CONDITION ASSESSMENT:  - Cosmetic Condition: Good to very good vintage condition. The lens barrel shows minor, typical cosmetic wear from standard handling. Lettering and markings are bright and easily legible.  - Optical Condition: The front and rear glass elements are physically clear. The SMC multi-coating is vibrant. No deep scratches or structural cracks observed.  - Mechanical Condition: The bayonet mount is clean and snaps securely. The focus ring and aperture clicks operate smoothly.  Please inspect the high-resolution listing photos carefully to verify the exact cosmetic details. The lens pictured is the exact unit yo...