Pentax

Pentax 1599301 K-1 II Full Frame SLR with 28-105mm Lens

4.3 (58 reviews)
36MP

The Pentax K-1 II pairs a 36MP full-frame sensor with 5-axis stabilization and an included 28-105mm lens for versatile shooting.

$242.00*$2,426.23Save 90%
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The Pentax K-1 II is a full-frame digital SLR that represents the pinnacle of Pentax's imaging technology. At its core is a 36-megapixel CMOS sensor with no anti-aliasing filter, paired with the PRIME IV image processor and an accelerator unit to deliver images with remarkable clarity, color depth, and dynamic range. The camera's 5-axis Shake Reduction II system provides effective in-body image stabilization that works with every mounted lens, a significant advantage for photographers who value handheld shooting flexibility. The upgraded Pixel Shift Resolution II system, including the new Dynamic Pixel Shift mode, pushes resolving power even further by combining multiple sensor-shifted exposures into a single ultra-detailed image.

Bundled with the HD DFA 28-105mm lens, the K-1 II kit is ready to handle a wide range of shooting scenarios from landscapes and architecture to portraits and street photography. The camera's extraordinary ISO ceiling of 819200 ensures usable results in the most challenging lighting conditions, while the robust, weather-sealed body is built to withstand professional field use. For photographers invested in the Pentax system or those seeking a full-frame DSLR with unique stabilization and resolution technologies, the K-1 II delivers serious capability at a competitive price point.

Key Features

36MP CMOS Sensor with AA filter less technology

Newly incorporated accelerator unit to assure high-quality images and excellent super-high-sensitivity imaging performance up to ISO 819200

Pixel Shift Resolution System II to take advantage of advanced super-resolution technology in handheld shooting

5 axis built in Shake Reduction II improve performance for 5 shutter steps

PENTAX K-1II BODY KIT

Specifications

Brand
Pentax
Model
1599301
Camera Type
Digital Full Frame SLR
Color
Black
Sensor
36MP CMOS (No AA Filter)
Image Processor
PRIME IV with Accelerator Unit
ISO Range
Up to 819200
Image Stabilization
5-axis Shake Reduction II
Pixel Shift Resolution
II with Dynamic Pixel Shift Resolution
Included Lens
HD DFA 28-105mm

Pros & Cons

👍 Pros

  • 36MP full-frame sensor with no AA filter captures exceptional detail and sharpness
  • 5-axis in-body image stabilization benefits every lens you mount on the camera
  • Dynamic Pixel Shift Resolution II enables ultra-high-resolution captures even handheld
  • ISO range up to 819200 provides extreme low-light shooting capability
  • Bundled HD DFA 28-105mm lens offers a versatile ready-to-shoot kit

👎 Cons

  • Pentax K-mount lens ecosystem is significantly smaller than Canon or Nikon offerings
  • Full-frame DSLR body is heavier and bulkier than comparable mirrorless alternatives
  • Autofocus system uses phase detection only, which may lag behind modern hybrid AF systems
  • Video capabilities are limited compared to current mirrorless competitors in this price range

Frequently Asked Questions

The K-1 II features a 36-megapixel full-frame CMOS sensor with no anti-aliasing filter, delivering maximum sharpness and detail in every shot.
Pixel Shift Resolution II captures multiple exposures while shifting the sensor by sub-pixel amounts, then combines them into a single ultra-high-resolution image. The K-1 II's Dynamic Pixel Shift mode extends this capability to handheld shooting and scenes with moving subjects.
The K-1 II features 5-axis Shake Reduction II, which compensates for camera movement across five axes. This allows you to shoot at slower shutter speeds handheld and is especially useful in low-light conditions or when using longer focal lengths.
This kit includes the HD DFA 28-105mm lens, a versatile zoom that covers wide-angle to medium telephoto range, making it suitable for landscapes, portraits, and everyday photography.
The K-1 II supports an ISO range up to 819200, providing extensive flexibility for shooting in extremely low-light environments.