HD PENTAX-D FA 21mmF2.4ED Limited DC WR Silver ultra-wide-angle prime lens [For use with full frame DSLR ] [Machined aluminium lens barrel]

[In-body shake reduction / SRII] The Pentax DSLR K series is equipped with in-body shake reduction / SR II. Shake reduction is compatible with all mountable lenses. This makes it possible to reduce the size and weight of the lens. [Image quality of D FA 21mm F2.4 Limited] When shooting a distant view such as a landscape, the lens realizes sharp and clear depiction across the image field and can express details up to the tips of leaves and branches and the moist air of the morning mist. [Three policies of Limited Lens] "Essence" Enjoying the act of picture-taking itself " Sensitivity " Depicting an ambience undetectable by simple numerical values "Universality" Providing a lens over many years. [High-definition depiction] A glass-molded aspherical lens with a large aperture of F1.8 with a high-refractive index low-dispersion lens are provide a sense of luxury. [DC motor installed] A quiet and smooth autofocus drive is achieved by the in-lens motor drive AF. [HD coating] high-performance multi-coating "HD coating" minimizes the occurrence of ghosts and flares effectively under severe shooting conditions such as backlight. [SP (Super Protect) coating] The PENTAX original special coating, that provides superior performance in repelling water and oil, is used on the front surface of the lens. This coating not only prevents adhesion of dust, water drops, oils, and other substances, but it also makes it easy to wipe off objects that adhere to the lens. [Aluminum machined body] Emphasis is placed on the high-quality design and texture when picked up, and the exterior parts are crated one by one with machined aluminum. AF4 mount adopted] A KAF4 mount that uses an electromagnetic diaphragm is used. Compatible models are the latest for PENTAX K-3 Mark III, K-3 II, K-3, KP, K-70, K-50, K-S2, K-S1, K-1 Mark II, and K-1. Please update to the latest firmware.