Discover Sharpness and Clarity: Pentax Smcp-da 55mm f/1.4 Sdm Lens for Digital SLRsStep into the future of photography with the Pentax Smcp-da 55mm f/1.4 Sdm Lens. Crafted to redefine the standards of digital imagery, this lens is your gateway to capturing moments with unmatched clarity and vibrance.Optimal Image Quality with Advanced CoatingsHarness the power of super-low-dispersion optical elements and extra-low dispersion (Ed) elements that seamlessly blend with Pentax original lens coatings. The result Stunningly clear, high-contrast shots that pop right out of the frame, even at the edges. With the added magic of the new Aero Bright coating, experience maximum light transmission that significantly minimizes flare and ghosting.Bokeh Like Never BeforeDesigned for those who have an eye for detail, this lens features a fast F1.4 aperture offering impeccable depth of field control.