HD PENTAX-D FA 15-30mmF2.8ED SDM WR Ultra-wide-angle zoom lens High-resolution image Weather-resistant construction Extra-sharp high-contrast images High-speed AF State-of-the-art optical design

• IN-CAMERA SHAKE REDUCTION (SR): The PENTAX digital SLR K series cameras are equipped with the SR mechanism built into the camera body. Because shake reduction is applied in the camera body, this mean that any lens compatible with the K-Series cameras will benefit from image stabilisation.
• Exceptional imaging power: This zoom lens provides an ultra wide angle focal length coverage from 15mm to 30mm. Its exaggerated perspective helps the photographer produce spectacular images in landscape photography.
• State-of-the-art optical design: This zoom lens incorporates three ED glass optical elements and three aspherical optical elements in its 18-element, 13-group optics, to deliver high-resolution images rich in contrast even at the edges of the image.
• F2.8 large-aperture: it is versatile enough to be used for many different subjects and scenes, ranging from sweeping landscapes to nightscapes and starry Skies.
• Built-in SDM: the incorporation of a new-generation SDM (Supersonic Direct-Drive motor) assures that this zoom lens provides quiet, high-speed autofocus operation
• Hd coating to enhance imaging power: produce high-contrast images with edge-to-edge sharpness and free of flare and ghost images.
• Weather-resistant: simple drip-proof construction for high reliability even when shooting outdoors.
• Super protect coating: pentax-original SP coating uses fluorine treatment on the front surface of the lens. This prevents adhesion of dust, water drops, grease and other substances.
• Quick-shift focus system: possible to instantly switch from autofocus to manual-focus operation, by holding the shutter-release button halfway down and turning the focus ring after the subject is in focus with the camera’s AF system.
• What's in the box: includes front lens Cap, Lens Mount cap and lens Case s120-160

HD PENTAX-D FA 15-30mm F2.8 ED SDM WR 35mm Full-frame image sensor compatible ED (Extra-low Dispersion) glass optical elements and aspherical optical elements to deliver high-resolution images rich in contrast Bright lens thank to constant F2.8 aperture Quiet and fast Supersonic Direct-drive Motor (SDM) to capture subjects in motion Weather-resistant construction against humidity and dust HD coating to optimize light transmittance and minimize reflection Rounded diaphragm to produce a beautiful bokeh Quick-Shift Focus System to instantly change the AF mode to MF by twisting the focus ring SP (Super Protect) Coating applied to the front surface of the lens to effectively repel water and grease