Ultra-wide angle zoom lens offers outstanding image quality, shallow depth of field for selective focus and provides a maximum aperture of F2.8 throughout the entire zoom range to deliver brilliant images.
Constructed to reduce various aberrations including color aberrations while providing high contrast and high resolution throughout the entire image field atmaximum aperture.
SDM (Supersonic Direct-Drive Motor) - Shoot discreetly with in-lens, auto focus motor operation for quick, smooth and quiet performance.
HD (High Definition) - Treated with state-of-the-art HD technology; a high grade, multi-layer coating, allowing the user to capture crisp, high-contrast images free of flare and ghosting, even under demanding lighting conditions.
ED (Extra Low Dispersion) glass lens elements deliver clear, high resolution imagery with outstanding edge-to-edge sharpness throughout the entire zoom range
WR (Weather Resistant) - Designed with eight specially designed seals to prevent intrusion of water.
Specifications
Lens Mount
Pentax KAF3
Focal Length
35mm: 15-30 APS-C: 23-46mm
Construction
18 elements in 13 groups
Angle of view
111 - 72 degrees
F stop range
Minimum F stop: 22
Closest Focusing Distance
0.28m (0.92 ft.)
Maximum Magnification
0.20X
Filter Size
N/A
Diaphragm Control
Fully Automatic
Number of Aperture Blades
9 Rounded Aperture: W 15mm: F2.8 - 4 T 30mm: F2.8-5.6
