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Pentax Zoom Super Wide-Telephoto SMCP-DA* 16-50mm f/2.8 ED AL (IF) SDM
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0 1790 Thu, 19 July 2007
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Description: The Pentax SMCP-DA* 16-50mm f/2.8 ED AL (IF) SDM Lens is a high-quality bright f/2.8 lens designed exclusively for use with digital SLR cameras. This lens brings together advanced optical technologies, including aspherical elements, special optical-glass elements, and original lens coatings. It offers a versatile ultra-wide to medium-telephoto zoom range, and can be used as the ideal standard zoom lens in a wide variety of applications, including landscape, snapshot and portrait.


Pentax DA* (DA-Star) zoom lenses come equipped with the SDM System, which assures smoother, quieter auto-focusing operation by using a built-in supersonic motor. When mounted on the K10D digital SLR camera body, the focus mode is automatically switched to SDM-assisted auto-focusing. When mounted on older Pentax digital SLR camera bodies, the conventional autofocus mode using a camera-mounted motor is selected.


Specifications
* Filter Size 77mm
* f/Stop Range 2.8-22
* Minimum Focus Distance 1' (0.3 m)
* Magnification 1:4.7
* Angle of View 83-31.5°
* Groups/Elements 12/15
* Length 3.9" (99mm)
* Maximum Diameter 3.3" (84mm)
* Weight 1.2 lb (565 g)
Keywords: Pentax Zoom Super Wide-Telephoto SMCP-DA* 16-50mm f/2.8 ED AL (IF) SDM Autofocus Lens
Weight: 1.2 lb (565 g)



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