Pentax K20D DSLR Camera
The Pentax K20D is a 14MP APS-C DSLR camera — known for its 14MP APS-C CMOS Sensor and Sensor-Shift Stabilization. Used copies start from $137.7 on GearFocus, with buyer protection on every purchase.
Pentax K20D DSLR Camera
Used Pentax K20D Listings on GearFocus
Overview — Pentax K20D
Key Features — Pentax K20D
14MP APS-C CMOS Sensor: Delivers a maximum resolution of 4672x3104 pixels, providing sufficient detail for large prints and moderate cropping.
Sensor-Shift Stabilization: In-body image stabilization compensates for camera shake with any compatible Pentax K mount lens, not just optically stabilized lenses.
PRIME Image Processor: Pentax's Real IMage Engine handles noise reduction and image rendering across the ISO 100–3200 sensitivity range.
11-Point Phase Detection AF: Phase detection autofocus with 11 focus points enables reliable subject acquisition for stills shooting.
Dust-Resistant Sealed Body: The stainless steel chassis and dust-resistant sealing make the K20D a physically durable option for field use.
Pentax K Mount Compatibility: Supports a wide range of Pentax K mount lenses, including legacy manual-focus glass and modern autofocus optics.
Specifications — Pentax K20D
| Spec | Detail |
|---|---|
| Use Cases | Travel, Studio |
| Type | DSLR |
| Sensor | APS-C |
| Resolution | 14MP |
| Processor | PRIME (Pentax Real IMage Engine) |
| ISO Range | 100 – 3200 |
| AF System | Phase Detection |
| AF Points | 11-point |
| Max Photo Resolution | 4672x3104 |
| Burst Rate | 3 fps |
| Image Stabilization | Sensor-Shift (IBIS) |
| Display | 2.7 inch LCD |
Description — Pentax K20D
The Pentax K20D is a DSLR built for enthusiast photographers who value physical durability and optical versatility. The body is constructed around a stainless steel chassis with dust-resistant sealing, and its compact dimensions of 142 x 101 x 70 mm keep weight at a manageable 800g. At its core sits an APS-C sensor outputting 14MP images at up to 4672x3104 pixels, processed by the PRIME (Pentax Real IMage Engine) image processor.
The sensor-shift in-body image stabilization system benefits every Pentax K mount lens attached to the camera. Autofocus uses an 11-point phase detection system for fast and reliable focusing. The native ISO 100–3200 range covers a solid spread of lighting situations.
For image review and menu access, the rear 2.7-inch LCD provides 230,000 dots of resolution. Storage is handled via SD and SDHC cards, and color output can be configured in either sRGB or Adobe RGB. A hot shoe is present for external flash, and USB connectivity enables wired transfer.
Pros — Pentax K20D
- ✓In-body sensor-shift image stabilization works with any compatible Pentax K mount lens
- ✓14MP APS-C sensor with PRIME image processor delivers 4672x3104 maximum resolution
- ✓Dust-resistant stainless steel chassis provides meaningful build durability
Cons — Pentax K20D
- ✗No video recording capability based on available specifications
- ✗Maximum burst rate of 3 fps is modest for fast-action shooting
- ✗ISO ceiling of 3200 limits low-light flexibility compared to later cameras
Videos — Pentax K20D
Pentax K20D review — Gordon Laing
Frequently Asked Questions — Pentax K20D
What lenses are compatible with the Pentax K20D?+
The K20D uses the Pentax K lens mount, so it is compatible with Pentax K mount lenses. The hot shoe is also present for attaching external flash units.
Does the Pentax K20D have image stabilization?+
Yes, the K20D features in-body image stabilization using a sensor-shift (IBIS) mechanism. Because stabilization is built into the body rather than individual lenses, it functions with any compatible K mount lens attached.
What memory cards does the Pentax K20D accept?+
The K20D accepts SD and SDHC storage cards. No other card formats are listed in the specifications.
Can the Pentax K20D shoot video?+
Based on the available specifications, no video resolution, frame rates, or related video settings are listed for the K20D. This camera appears to be a stills-focused DSLR without video recording capability.
How fast can the K20D shoot in burst mode?+
The K20D supports burst shooting at a maximum rate of 3 frames per second. Burst mode is confirmed as a supported feature.
Does the Pentax K20D have wireless connectivity?+
No. The specifications confirm that the K20D does not include WiFi or Bluetooth. It does have a USB connection for wired data transfer.