USED Pentax DA 17-70mm F4 AL [IF] SDM

Product Features

• Approx. 4.12x high-magnification standard zoom with a focal length equivalent to 26mm-107mm in 35mm format
• Thoroughly eliminates various aberrations with two aspherical lenses, delivering superior image quality
• Covers a wide range of everyday shooting, allowing for flexible framing and bokeh control
• Features an inner focus system that maintains constant lens length during focusing
• Quick Shift Focus System allows immediate manual focus adjustment after autofocusing
• Adopts SP (Super Protect) coating on the front lens element to resist dirt and smudges

Product Specifications

• Lens Mount: KAF3 mount
• Focal Length: 17-70mm (26mm-107mm in 35mm format)
• Maximum Aperture: F4
• Diagonal Angle of View: 79°-23° (when mounted on a Pentax digital SLR)
• Lens Construction: 12 groups, 17 elements
• Number of Aperture Blades: 7
• Minimum Aperture: F22
• Minimum Focusing Distance: 0.28m
• Maximum Magnification Ratio: 0.31x
• Filter Diameter: 67mm
• Maximum Diameter x Length: 75mm x 93.5mm
• Weight: 485g (lens body) ※Accessories: Hood, Lens Cap, Mount Cap ※Cannot be used with 35mm film SLRs.