Ricoh|SKU: ARIC01051K1

Pentax K-3 Mark III Camera Body (Black) with 11-18mm f/2.8 ED DC AW Lens & O-GPS2 GPS Unit

$3,599.99 $4,595.00
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Last Chance! Order with Expedited Shipping to receive it by December 25.

Product highlights

  • 25.73MP back-illuminated CMOS image sensor
  • PRIME V imaging engine 
  • Pentaprism Finder viewfinder with 1.05x
  • 11 fps continuous shooting with AF.C
  • 4K-resolution movie recording at 30 fps
  • 3.2-inch LCD monitor with touch-screen control
  • Bluetooth and Wireless LAN connection
  • SAFOX 13 phase-matching AF sensor module
  • DR II (Dust Removal II) mechanism
  • Night Vision LCD Display function

In the box

  • Pentax K-3 Mark III Camera Body (Black)
  • Pentax HD PENTAX-DA* 11-18mm f/2.8 ED DC AW Lens
  • Ricoh Pentax O-GPS2 GPS Unit

Free standard shipping

*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

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Pentax K-3 Mark III Camera Body (Black)

The Pentax K-3 Mark III builds on the Pentax legacy, incorporating a back-illuminated CMOS image sensor with approximately 25.73 effective megapixels. The camera produces super-high-resolution images by coupling this sensor with an AA (anti-aliasing)-filter-free optical design. A new, super-bright optical viewfinder delivers a nearly 100% field of view and magnification of approximately 1.05 times. With a newly developed high-refraction glass prism, the viewfinder provides a wide field of view equivalent to that of a full-frame SLR, fully immersing the photographer in a shooting. It features a high-performance, five-axis shake-reduction (SR) system, and the innovative Pixel Shift Resolution System. The high-definition 3.2-inch touch-screen LCD monitor—the first touch screen in the Pentax K series, improves efficiency and operability.

Back-illuminated CMOS Image Sensor with Approximately 25.73 Effective Megapixels

The Pentax K-3 Mark III is equipped with a back-illuminated CMOS image sensor with approximately 25.73 effective megapixels. The camera produces super-high-resolution images by coupling this sensor with an AA (anti-aliasing)-filter-free optical design. The newly developed, high-performance PRIME V imaging engine and new-generation accelerator unit delivers well-defined images with minimal noise while retaining high-resolution reproduction at all sensitivities — even in the super-low or super-high range. By greatly improving the noise-reduction performance at high-sensitivity ranges, it boasts a top sensitivity of ISO 1600000 to extend the range of scenes that can be photographed.

Pentax HD PENTAX-DA* 11-18mm f/2.8 ED DC AW Lens

Pentax is ushering in the next generation of high performance camera lenses with the HD Pentax-DA* 11-18mm f/2.8 ED DC AW lens. This dynamic interchangeable lens was designed for complete compatibility with Pentax’s full frame series of DSLR cameras such as the Pentax K1. The Pentax 11-18mm f/2.8 DC AW HD DA* Lens features a 35mm focal length equivalent of 17-27.5mm, making it ideal for everyday shooting situations. With an ultra-sharp f/2.8 maximum aperture provides a beautiful bokeh effect while simultaneously delivering clear, bright images. Pentax is making high performance, high resolution photos an everyday standard with this exceptional lens.

Ricoh Pentax O-GPS2 GPS Unit

The PENTAX O-GPS2 provides reliable and high-precision positioning data gathered from GPS in the U.S., QZSS in Japan, GLONASS, and Galileo. When the PENTAX O-GPS2 is mounted on a compatible PENTAX digital SLR camera*, the user can record the latitude, longitude, altitude, universal time coordinated (UTC), and aspect of shooting locations onto captured images. Image files carrying the location data can be used to track shooting locations and review location data on a PC. The location data stored on such files also makes it much easier to sort and file recorded images.

Astrotracer Simplifies Astrophotography

When mounted on the corresponding PENTAX digital SLR camera body, the O-GPS2 also offers the advanced Astrotracer function,** which couples the unit with the camera’s SR (Shake Reduction) system for the effortless tracing and photography of celestial bodies. The unit calculates the movement of stars, planets, and other bodies using the latitude obtained from the location data and the camera’s alignment data (horizontal and vertical inclinations and aspects) obtained from its magnetic and acceleration sensors, then shifts the camera’s image sensor in synchronization with the movement of the objects.*** In the resulting image, stars and other bodies are captured as solid points rather than blurry streaks, even during extended exposures.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy.