Tamron SP AF17-50mm F/2.8 XR DiⅡ LD Aspherical [IF] Model-A16 For Pentax 

Lightweight and compact large diameter standard zoom lens dedicated to digital single lens reflex cameras that covers an easy-to-use angle of view equivalent to a focal length of 26 - 78 mm in terms of 35 mm format.

[Specifications]

Brand: Tamron
Model number:A16
Focal length: 17-50 mm
Maximum aperture: F/2.8
Minimum focus distance 0.27 m 
Maximum shooting magnification 1:4.5
Filter size: φ 67 mm
 Total length: 84.2mm
 Maximum diameter : φ 73.8 mm
 Accessory: Lens hood

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 Shipping Duration is 2 - 8 days. We will ship the item within 3-10 business days from receiving the payment.

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* Please note that the handling time and shipments could be delayed around the following periods because of holiday seasons in Japan.
  - from the end of April and the beggining of May (around Apr 27 to May 7)
  - in the middle of August (around Aug 10 to Aug 20)
  - from the end of December to the beginning of January (around Dec 28 to Jan 6)

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