Pentax smc Pentax 24mm f/2.8 - Pentax K Mount

The SMC Pentax 24mm f/2.8 is a wide-angle manual focus lens for K-mount cameras. It is often referred to as the 'K series' version, preceding the smaller 'M' series. It is highly regarded for its optical performance, offering excellent sharpness and minimal distortion for a wide-angle lens of its era. With a wide 84-degree angle of view, it is well-suited for landscape, architectural, and street photography. When assessing this lens, look for any play in the barrel and ensure the manual focus ring operates smoothly across the range. Older Pentax lenses can occasionally suffer from internal balsam separation or 'snowflakes' in the cement between elements. SDS checks the diaphragm for snappy movement and ensures the K-mount flange is straight and mounts securely to the camera body without excessive friction.