This Pentax A 50mm lens is a versatile and high-quality addition to your camera kit. With a maximum aperture of f/2.0, it is perfect for capturing saturated images, portraits, and macro/close-up shots. Its manual focus allows for precise control over your shots. The exterior of the lens is made of durable aluminum, and it is compatible with Pentax K mount cameras. This lens is ideal for Pentax users looking to expand their photography capabilities.