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Pentax SMC DA*
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Main Specifications
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Product Description
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Pentax SMC DA* - telephoto zoom lens - 50 mm - 135 mm
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Lens System
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Telephoto zoom lens
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Intended For
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Digital SLR, full-frame digital SLR
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Mounting Type
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Pentax KAF2
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Lens Aperture
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F/2.8
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Focal Length
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50 mm - 135 mm
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Optical Zoom
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2.7 x
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Min Focus Distance
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3.3 ft
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Focus Adjustment
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Automatic, manual
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Lens Construction
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14 groups / 18 elements
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Special Functions
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Tele, zoom
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Filter Size
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67 mm
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Length
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5.4 in
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Weight
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1.5 lbs
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Designed For
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Pentax K-30
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General
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Length
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5.4 in
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Diameter
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3 in
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Weight
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1.5 lbs
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Miscellaneous
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Included Accessories
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Lens hood, dust cap, lens cap
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Lens System
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Type
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Telephoto zoom lens
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Special Functions
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Tele, zoom
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Intended For
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Digital SLR, full-frame digital SLR
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|
Focal Length
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50 mm - 135 mm
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Lens Aperture
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F/2.8
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Minimum Aperture
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F/22
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Optical Zoom
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2.7 x
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Magnification
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0.17
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Min Focus Distance
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3.3 ft
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Focus Adjustment
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Automatic, manual
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Zoom Adjustment
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Manual
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Max View Angle
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31.5 degrees
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Min View Angle
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11.9 degrees
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Lens Construction
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14 groups / 18 elements
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Filter Size
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67 mm
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Diaphragm Blades
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9
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Lens Coating
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Multicoated
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Mounting Type
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Pentax KAF2
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Features
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Internal focusing system, ED glass, aspherical lens
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Compatibility Information
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Designed For
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Pentax K-30
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