Designed for use with PENTAX K-mount digital SLR cameras, this interchangeable zoom lens provides a high zoom ratio of approximately 5.3 times to cover focal lengths from 16mm ultra-wide-angle to 85mm telephoto (for focal lengths equivalent to 24.5mm to 130mm in the 35mm format).
Developed in response to enthusiastic requests from advanced photographers, this interchangeable zoom lens not only provides the high 5.3-times zoom ratio, but it also features: the PENTAX-exclusive HD coating to deliver sharp, clear images even under demanding lighting conditions such as backlight; an ED (Extra-low Dispersion) optical element to effectively compensate for chromatic aberrations; and aspherical optical elements to minimize color bleeding. Its weather-resistant body makes it extremely dependable and durable under demanding outdoor conditions.
|Equivalent to 35mm format||24.5-130mm|
|Number of Diaphragm Blades||
Diaphragm Control: Fully automatic
Rounded aperture (16mm: F3.5-4.5, 85mm: F5.6-8)
|Angle of View||83-19°|
|Construction||16 elements in 12 groups|
|Smallest object distance/magnification||0.35m|
|Dimensions (Length x Diameter)||Approx. 94mm x 78mm|
Lens Hood PH-RBA72 38710
|Optional Accessories||Lens soft case S90-140 37726|