Pentax K-1 Full Frame DSLR Camera (Body Only)


The K-1’s new full frame 36.4 MP effective CMOS sensor isn’t just another full frame sensor. The K-1 is engineered to incorporate all of the performance requirements of high resolution full frame 35mm digital photography, adding PENTAX unique performance features and characteristics. An improved noise processing algorithm provides unprecedented performance in shadows or low light shooting where high ISO settings are critical for good performance. With the highest ISO in it’s class, the K-1 has achieved a staggering sensitivity range of up to ISO 204,800. This is attributable to a combination of the new large pixel, full frame sensor that has high noise resistance, and the new PRIME IV processor. Newly developed 5-axis SR II system covers the shake of yaw, pitch, roll, vertical, and horizontal motion of the camera. Shake reduction performance is improved to 5 shutter steps of compensation effect. Since SR is built-in to the K-1 body, it’s operation works with every K-mount lens. Combining both the K-1’s SR mechanism and the GPS feature, Astro Tracer easily tracks and photographs astronomical objects. By using movement of the image sensor during image exposure, the K-1 sensor generates the same level of moiré-reduction effect as optical AA (anti-aliasing) filter, without the softening effect. Unlike fixed optical AA filters, this allows the user to adjust the level of the moiré-reduction effect from OFF, Type1 and Type2. Bracketing of these settings is also available. For quick and easy operation in dark situations, the K-1 has new operation assist lighting placed in strategic locations on the body of the camera. The K-1 is carefully sealed in 87 different places for durable usage under harsh weather conditions. Get the shot anywhere, from any position, using the extremely nimble and flexible Cross-Tilt display. Shoot from the ground up, over the crowd, and around the corner, with extreme agility not found in other full frame offerings.

Product Features

  • 36.4MP AA Filter-less CMOS Sensor w/ 33 AF Points; SR Shake Reduction w/ Pixel Shift Resolution System APS-C Crop Mode for backward compatibility with PENTAX APS-C Lenses
  • GPS/Electronic Compass/Astro Tracer
  • Cross-tilt LCD display. Weather-resistant body
  • 1080/60i video; Focus peaking in video mode will assist with manual focusing.
  • LED illuminated body points


Price: $1783.89          Buy Now


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  • mike.r.reiss says:

    Converted Canon 5D User Blown Away Made the decision in late April to upgrade my imaging possibilities by purchasing the Pentax K-1. Coming from a Canon 5D with a 24-105 f/4 L lens this wasn’t a decision made lightly. After much research decided to roll the dice and take the plunge. After receiving the camera May 5th, 2016, I’ve put it through he paces (using mainly the new Pentax D FA 28-105mm F3.5-5.6ED DC WR HD Lens) over the past 3 weeks. Mainly shooting around New York City, especially during the middle of the night working on my NYC Nights ebook project. And, after spending this past week in Arizona and Utah shooting in a variety of sites far from civilization during the harshness of Southwestern daylight.Conclusion? I’m still smiling about my decision. Pentax, what a home run of a machine you’ve created!The possibilities available with this camera – inventiveness of design, ease of layout, imaging options, customization, robust RAW file generation, ISO capabilities, user friendliness,…

  • Elaine B. Waldron says:

    I love the feel and ergonomics Just a magnificent camera! Coming from a K-3, the autofocus is incredibly fast and accurate. Continuous autofocus, in particular, just doesn’t let me down. I love the feel and ergonomics. The high ISO is amazing, and files are just breathtaking in color rendition and sharpness. I have found exposures when using automatic modes to be more accurate in difficult lighting situations, and auto white balance is incredibly spot on.A few features that I especially love:-screen brightening, when shooting outdoors in bright sunlight-tilting screen, combined with awesome live view (You can hold the camera way up and shoot directly down on things and are actually able to see what you’re shooting.)-the third dial. I know others don’t like it, but it is really handy to set it for ISO and not have to press a button and a dial.This camera feels intuitive. Whenever I pick up a Canon or Nikon, they don’t feel right in my hands and there are things that are…

  • Matthew Wachowski says:

    Unprecedented Value Hi, I’ve writing this review as someone who has been shooting with the K-1 for a few weeks. I also own a Pentax K3 ii, and K5 iis. Finally, I bring to the table experience with shooting most of the latest “semi pro” offerings, including Nikon’s D610, D750, D800 and Canon’s 6D and 5D mk-iii and Sony’s A7R.For a summary of my thoughts, feel free to skip to the last section.—General Impressions:The camera is extremely well built with a perceived build quality that comfortably rivals anything else even close in price. Nearly everything is metal and tolerances are tight.Ergonomics are like a K3 (generally excellent) but with a bit more bulk and a better grip; now my pinky can grip the camera without a battery module installed :)Buttons are the same as the K-3 but the live view and playback buttons are swapped; this required a temporary adjustment period.Pentax/Ricoh also added additional…

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