A wide-angle zoom lens, designed exclusively for PENTAX digital SLR cameras, for those who wish to cover the immediate vicinity and beyond with high-performance and professional-grade workmanship. Aspherical elements, extra low dispersion glass and PENTAX original lens coatings make this lens superior in contrast, clarity and edge-to edge sharpness.
A high-performance, wide-angle zoom lens.
Tightly sealed, weather-resistant and dust-resistant construction enhances durability for use in both rainy and dusty conditions, making this lens a perfect companion for the weather-resistant PENTAX DSLR bodies.
Two Extra-low Dispersion (ED) elements and three aspherical elements compensate for chromatic aberration.
PENTAX-original SP (Super Protect) coating repels dust, water and grease to keep your lens clean and your image quality at its peak.
PENTAX-original Quick-Shift Focus System allows instant switching from autofocus to manual focus operation.
The SDM focus system incorporated in this lens results in a smoother, quieter autofocus operation using a built-in supersonic motor.
Focal length is equivalent to 24.5mm – 76.5mm in the 35mm format.