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Amazon.com : Pentax 21mm F/3.2 AL Limited Lens for Pentax Digital SLR Cameras : Camera Lenses : Electronics
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Amazon.com : Pentax 21mm F/3.2 AL Limited Lens for Pentax Digital SLR Cameras : Camera Lenses : Electronics
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Amazon.com : Pentax 21mm F/3.2 AL Limited Lens for Pentax Digital SLR Cameras : Camera Lenses : Electronics
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Ricoh announces HD Pentax-DA* 16-50mm F2.8 lens, set to go on sale in August for $1,400: Digital Photography Review
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Amazon.com : Pentax 21mm F/3.2 AL Limited Lens for Pentax Digital SLR Cameras : Camera Lenses : Electronics
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