Pentax SMC 50mm f/1.7 Manual Focus Prime K-Mount Lens
Capture natural, sharp images with the Pentax SMC 50mm f/1.7 Manual Focus Prime Lens, a compact vintage standard lens designed for Pentax K-mount film cameras and compatible Pentax DSLR bodies. With its classic 50mm focal length and bright f/1.7 maximum aperture, this lens is ideal for portraits, street photography, travel, low-light scenes, everyday shooting, and creative background blur.
The fast f/1.7 aperture helps produce pleasing subject separation while allowing more light for available-light photography. Its manual focus design offers smooth, precise control, making it a great choice for photographers who enjoy a hands-on shooting experience. On full-frame Pentax cameras, the 50mm focal length provides a natural standard view, while on APS-C bodies it offers a short-telephoto perspective that works well for portraits and close-range compositions.
Built with a compact metal body, Super-Multi-Coated optics, 6 elements in 5 groups, and a 6-blade diaphragm, the Pentax SMC 50mm f/1.7 delivers classic Pentax image character in a lightweight 185g design. The 45cm minimum focusing distance and 49mm filter thread add everyday flexibility for detail shots, filters, and general photography.
Whether you are building a Pentax film camera kit, expanding a vintage lens collection, or using manual focus lenses on a Pentax DSLR, the Pentax SMC 50mm f/1.7 is a practical and collectible prime lens with excellent value and timeless image quality.
Key Features:
- Pentax SMC 50mm f/1.7 standard prime lens
- Compatible with Pentax K-mount film cameras
- Suitable for compatible Pentax DSLR bodies
- Manual focus operation for precise creative control
- Bright f/1.7 maximum aperture
- 6 elements in 5 groups optical construction
- 6-blade diaphragm
- 45cm minimum focusing distance
- 0.15x maximum magnification
- 49mm filter size
- Compact and lightweight 185g vintage lens design
- Great for portraits, street photography, travel, low light, and everyday photography