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Webcode: 189PEN012

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Price: $1,399.99

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Product Highlights :
  • Unifocal Standard Lens
  • For Medium-Format Digital SLRs
  • Dust-proof and Weather-resistant
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Special Offers
1 special offers available with this item:
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Usually ships in 24-48 hours but stock is low.

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  • Save $125 on a select Pentax 645 Lens with a Pentax 645Z Medium Format Body Purchase
  • Offer valid from September 27,2016 until November 14,2016

    To get this offer:

    select Pentax 645 Lens
    1. Purchase a Pentax 645Z Medium Format Body.
    2. Purchase a select Pentax 645 Lens.

    You will save $125 off of the Lens.

    Both items must be in your Shopping Cart for this offer to apply.

    Offer valid until November 14, 2016, or while quantities last.

    + View Details
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If your product requires repair more than twice during the warranty period it will be exchanged for a comparable model of the kind and quality.

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Should you decide to sell your purchase down the road, our HELP plans are completely transferable to the new owner.


2 Year HELP for $159.99. That's Like $13.33/month!
3 Year HELP for $189.99. That's Like $15.83/month!


  • Unifocal Standard Lens
  • For Medium-Format Digital SLRs
  • Dust-proof and Weather-resistant
  • Filter Diameter: 67mm
  • State-of-the-art optics to accommodate the requirements for super-high-resolution photography using medium-format digital SLR cameras: hybrid aspherical optical element in its optics, this new standard lens offers exceptional image-resolving power with outstanding brightness levels even at the edges, while compensating various aberrations to a minimum. All lens characteristics are optimized for digital photography: for instance, flare and ghost images are minimized by applying exclusive lens coatings to optical elements and employing anti-reflection materials for the interior of the lens barrel
  • Versatile standard lens: When mounted on the PENTAX 645D camera body, this standard lens offers a focal length of 43.5mm (in the 35mm format), which produces an angle of view close to that of the human eye. As the result, it can be used for many different kinds of subjects and applications, including landscapes and portraits
  • Dependable dustproof, weather-resistant construction: Using seven special seals, the lens? dustproof, weather-resistant construction effectively prevents the intrusion of dust and water to the lens interior. By coupling this lens with the PENTAX 645D camera body, the user is assured of a durable, reliable digital SLR camera system that performs superbly in outdoor settings, even in rain or mist or at locations prone to water splashes or spray
  • Aero Bright coating to dramatically improve image description in backlight: delivers brilliant, high-quality images by preventing annoying flare and ghost images more effectively than ever before. This exclusive coating effectively reduces lens reflectance and greatly increases light transmittance by forming a silica aerogel layer with uniform pores on the surface of optical element
  • Rounded diaphragm to produce a beautiful bokeh: First PENTAX medium-format interchangeable lens to features a completely rounded diaphragm. It creates a natural, beautiful "bokeh" (out-of-focus rendition), while minimizing the streaking effect of point light sources
  • SDM (Supersonic Direct-drive Motor) autofocus mechanism operates smoothly and quietly using the supersonic motor installed inside the lens barrel* (* Only manual-focus operation is available when this lens is mounted on the PENTAX 645N or PENTAX 645N II camera body)
  • SP coating to block dust and dirt: Front surface of the lens is treated with PENTAX-original SP (Special Protect) coating, which applies an exclusive fluorine compound to the lens surface through a vapor deposition process. This SP coating not only effectively repels dust, water and grease, but also makes it easy to wipe off fingerprints and cosmetics
  • Image circle covering the image area of 645-format film SLR cameras
  • Functional, simplified design, with no aperture ring
  • Quick-Shift Focus system for instant switching to manual-focus operation, after the subject is captured in focus by the AF system
  • PL filter window for easy installation of a polarizing filter without removing the lens hood
  • Specifications:
  • Mount: PENTAX 645KAF2 mount
  • Lens Construction: 9 elements in 7 groups
  • Angle of View: 53° (wiith PENTAX 645D body) (attached with Film Medium-format: 65°)
  • Number of Diaphragm Blades: 9
  • Minimum Aperture: F22
  • Minimum Focusing Distance: 0.5m (1.65 ft.)
  • Filter Diameter: 67mm
  • Maximum Magnification: 0.17x
  • Maximum Diameter & Minimum Length: 81.3mm x 68.2mm (3.2 inch x 2.7 inch)
  • Weight: approx. 416g (14.7 oz.)

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