Pentax 645z

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Pentax 645Z Medium Format Camera

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The Pentax 645Z Medium Format Camera

The Pentax 645Z is a medium format crossover camera and update to the popular Pentax 645D. Key features include:

51.4MP CMOS Sensor. The 645Z features a 51.4 MP medium format (43.8×32.8mm) CMOS sensor. At its highest resolution of 8256×6192 pixels, you’d see print sizes of 27.5″ × 20.6″ @ 300dpi, making the 645Z ideal for large printing applications. Being a CMOS sensor, it offers much-improved high ISO performance over its predecessor and adds live-view capability. Additionally, the sensor lacks a traditional anti-aliasing filter, giving you maximum image sharpness.

0.79x Crop Factor. This means for any Pentax 645AF2, 645AF and 645A lens you mount to this camera, you’ll multiply the given focal length by 0.79 to calculate the 35mm-equivalent focal length.

Improved Functionality. The SAFOX II TTL 27-Point autofocus system provides faster, more accurate autofocusing with better low-light performance than the 645D, while the Prime III image processor handles the even larger files more efficiently for a nimble 3.0 fps continuous shooting.

High Build Quality. Like the former, the 645Z features a rigid aluminum die-cast chassis covered in magnesium alloy for a heavy-duty yet lightweight body and is fully weather sealed/cold-proof for shooting in any environment. The large all-glass, trapezoid pentaprism viewfinder offers a 98% FOV viewing angle for accurate framing applications. The 645Z sees an improved 3.2" 1,037k-dot tilting LCD that can now be used for both live-view composition and image review.

Other Notable Features. The dual SDHC/XC memory card slots are back for recording images (8-bit JPG or 14-bit RAW-Pentax PEF or Adobe DNG), and the new CMOS sensor also gives the 645Z full HD video-recording capability at 24p/30p/60i in the H.264 format. A built-in intervalometer is programmable for up to 2000 images with in-camera 4K output in .AVI, and in-camera HDR processing saves time sitting in front of a computer. On that note, the 645Z uses USB 3.0 for faster computer transfer and Eye-Fi/Flucard support for wireless transfer.

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On this item, we include a LensAuthority 90-day limited warranty. This warranty covers damage that arises from normal use of the item. It does NOT cover accidental or intentional damage. More details are available in our FAQ section.

In addition to the standard 90-day warranty, you may have the option to purchase an extended warranty. If we're able to offer an extended warranty on this item, you'll see a checkbox to add that warranty - see the area just above the "Add to Cart" button.

If you select the extended warranty, you'll get additional protection from Consumer Priority Service ("CPS"). The CPS warranty will take effect after our 90-day warranty ends. However, the CPS warranty term would begin on the date of purchase. For example, if you buy an item with a 2-year extended warranty today, your coverage would end two years from today. Click the link below for all the details:

Extended Warranty Details