Be the master of your photographic journey with the HD Pentax-D FA 24-70mm f/2.8ED SDM WR Lens, a perfect blend of optical precision and innovative technology. Designed specifically for full-frame K mount DSLRs, this lens also offers an extended focal length equivalent of 36-105mm when used with APS-C cameras. The constant f/2.8 aperture ensures consistent performance across the entire zoom range, delivering images with captivating shallow depth.Experience unparalleled clarity with the advanced optical design of this lens. It features a combination of three extra-low dispersion elements, three aspherical elements, and one anomalous dispersion aspherical element, all working together to minimize optical aberrations. Every image captured is a testament to sharpness and illumination, evenly distributed even to the farthest corners of the frame.Never let challenging lighting conditions hinder your creativity. The HD coating on this lens acts as a formidable defense against lens flare and ghosting, ensuring every image is filled with contrast and color neutrality, even in the most demanding backlit situations.The HD Pentax-D FA 24-70mm f/2.8ED SDM WR Lens is a versatile tool for every occasion. When used with a PENTAX 35mm full-frame digital SLR, it serves as a standard zoom lens with approximately 2.9-times zoom ratio. From capturing expansive landscapes to framing tight indoor scenes, its adaptability is truly impressive. Its weather-resistant constructio