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Pentax K-Mount HD DA 40mm f/2.8 Fixed Lens for Pentax KAF (Limited Black)
New HD (High-Definition) Coating on the new Pentax DA 40mm f/2.8 Limited Standard, 40mm focal length (60mm in 35mm film format) Ultra-thin, pancake design, available in two colors 9 blade diaphragm for stunning bokeh Quick-Shift Focus System Unique super-compact design in two colors Lens not zoomable Dimensions 0.59 x 2.48 x 2.48 inches, Weight 2.82 ounces, model number 21390, Rank SLR Camera Lenses 1843, Is Discontinued No, Available October 1, 2013

Price is $397.00
Price: $396.95