Pentax K10D was announced in 2006 and is an APS-C (23.5 x 15.7 mm) DSLR camera with 10.2 Megapixel CCD sensor. Its native ISO ranges from 100 to 1,600. The camera has a Fixed 2.5" screen with 210k dot resolution and built-in Optical (pentaprism) viewfinder. It has a built-in Sensor Shift in body image stabilization.
Pentax K10D

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Overview
Pros and Cons
In this section we present pros and cons of Pentax K10D.
PROS
- Image Stabilization
- Built-in Flash
- Environmental Sealing
- Orientation Sensor
CONS
- No Video Capture
- Low Resolution Sensor - 10.2 Megapixel
- 1,600 Highest Native ISO
- Timelapse Recording
- 11 Focus Points
- No Face Detection
- Fixed Screen
- Low Resolution Screen - 210k dot
- No Live View
- Low Max Continuous Shooting - 3.0 fps
- No HDMI Output
- No Built-in Microphone
- No Microphone Input
- No Headphone Output
- No Built-in GPS
- No Built-In Wi-Fi
- No Built-In Bluetooth
And here are some specifications which fall into average criteria and are neither in PROs nor in CONs category:
AVERAGE
- 100 Lowest Native ISO
- Screen Size - 2.5"
- Max Shutter Speed (Mechanical or 1st Curtain) - 1/4000 sec
- Max Flash Sync Speed - 1/180 sec
- DxO Overall Score - 66
- Weight - 793 g (1.75 lb / 27.97 oz)
Successor
In 2008 Pentax K10D was replaced by Pentax K20D. Let us now have a look at some important differences between Pentax K10D and its successor.
UPGRADES | Pentax K20D | vs | Pentax K10D |
---|---|---|---|
Higher Sensor Resolution | 14.6 Megapixel | vs | 10.2 Megapixel |
Higher Native ISO | 3,200 | vs | 1,600 |
Max Image Resolution | 4672 x 3104 | vs | 3872 x 2592 |
Timelapse Recording | vs | ||
Larger Screen | 2.7" | vs | 2.5" |
Higher Resolution Screen | 230k dot | vs | 210k dot |
Live View | vs | ||
Higher DxO Low Light ISO | 639 | vs | 522 |
Higher DxO Color Depth | 22.9 | vs | 22.7 |
DOWNGRADES | Pentax K20D | vs | Pentax K10D |
---|---|---|---|
Multi-Segment Metering | vs | ||
Average Metering | vs | ||
Spot Metering | vs | ||
Lower DxO Dynamic Range | 11.1 | vs | 11.6 |
Lower DxO Overall Score | 65 | vs | 66 |
Heavier | 800 g (1.76 lb / 28.22 oz) | vs | 793 g (1.75 lb / 27.97 oz) |
For more detailed comparison between the models please visit Pentax K10D vs K20D.
Screen and Viewfinder
Fixed screen
Pentax K10D has a 2.5" Fixed screen with 210k dot resolution which is quite low by today's standards.
Optical (pentaprism) Viewfinder
Camera has a built-in Optical (pentaprism) viewfinder. It has a 95% coverage and 0.95x (0.63x 35mm equivalent) magnification.
Sensor
Pentax K10D features a 10.2 megapixel APS-C CCD sensor with dimensions of 23.5 x 15.7 mm and a total area of 369 mm2. Its native ISO range is 100 - 1,600.
Here is a sensor size comparison chart where you can see how Pentax K10D's APS-C sensor compares with other types of sensors:
Sensor | Dimensions | Area | Aspect Ratio | Crop Factor | |
---|---|---|---|---|---|
![]() | Medium Format | 44 x 33 mm | 1452 mm2 | 4:3 | 0.79x |
![]() | Full Frame | 36 x 24 mm | 864 mm2 | 3:2 | 1x |
![]() | APS-H | 27 x 18 mm | 486 mm2 | 3:2 | 1.3x |
![]() | APS-C | 23.5 x 15.7 mm | 369 mm2 | 3:2 | 1.5x |
![]() | APS-C (Canon) | 22.3 x 14.9 mm | 332.3 mm2 | 3:2 | 1.6x |
![]() | Micro Four Thirds | 17.4 x 13 mm | 226.2 mm2 | 4:3 | 2x |
![]() | 1-inch | 13.2 x 8.8 mm | 116.2 mm2 | 3:2 | 2.7x |
![]() | 1/1.7-inch | 7.44 x 5.58 mm | 41.5 mm2 | 4:3 | 4.7x |
![]() | 1/2.3-inch | 6.17 x 4.55 mm | 28.1 mm2 | 4:3 | 5.6x |
Photography Features
Camera can take pictures up to 3872 x 2592 resolution. It can also take pictures with lower resolutions like 3008 x 2000, 1824 x 1216 with 3:2 aspect ratios.
Lens Mount
Pentax K10D has Pentax KAF2 lens mount. Due to APS-C sensor its crop factor (also called lens multiplier) is 1.5x. This means that a 35mm equivalent focal length of the mounted lens will be equal to its actual focal length times 1.5.
In-Body Image Stabilization
The camera has a built-in Sensor Shift in-body image stabilization (IBIS). This means that you are still getting vibration reduction when camera is paired with non-image stabilizied lenses. It also works with lenses with optical image stabilization and in combination can achieve even better compensation.
Check out the cameras which are frequently compared to Pentax K10D.
Connectivity, Battery and Storage
USB Input
Pentax K10D has a USB 2.0 (480 Mbit/sec) input for data transfer.
External Storage Slots
The camera has a single SD/SDHC card slot.
Other Features
Shutter
Pentax K10D has Electronically controlled Vertical Run Focal Plane shutter. Shutter speed can go up to 1/4000 sec. Camera can shoot continuously up to 3.0 fps.
Flash
Pentax K10D has a built-in flash and also accepts external flash which can be connected via Hot Shoe. The fastest flash synchronization speed is 1/180 sec.
Physical Parameters
Pentax K10D has dimensions of 142 x 101 x 70 mm (5.59 x 3.98 x 2.76"). It weighs 793 g (1.75 lb / 27.97 oz) which is neither heavy nor lightweight.
142 mm (5.59")
101 mm (3.98")

101 mm (3.98")

70 mm (2.76")

Pentax K10D dimensions
Pentax K10D for Different Types of Photography
We give scores to the camera for different type of photography based on its features and specifications. Let us see how Pentax K10D is suitable for six different types of photography.
Landscape Photography
Pentax K10D gets a score of 76 and is GOOD choice for Landscape photography.
- Low Resolution Screen - 210k dot
- No Live View
- No Built-in GPS
- Environmental Sealing
Sports Photography
Pentax K10D gets a score of 61 and is AVERAGE choice for Sports photography.
- 1,600 Highest Native ISO
- 11 Focus Points
- No Face Detection
- Image Stabilization
- Low Resolution Screen - 210k dot
- No Live View
- Low Max Continuous Shooting - 3.0 fps
- Orientation Sensor
Wildlife Photography
Pentax K10D gets a score of 63 and is AVERAGE choice for Wildlife photography.
- 1,600 Highest Native ISO
- 11 Focus Points
- Image Stabilization
- Low Resolution Screen - 210k dot
- No Live View
- Low Max Continuous Shooting - 3.0 fps
- Environmental Sealing
- Orientation Sensor
Portrait Photography
Pentax K10D gets a score of 75 and is GOOD choice for Portrait photography.
- 11 Focus Points
- No Face Detection
- Image Stabilization
- Screen Size - 2.5"
- Low Resolution Screen - 210k dot
- No Live View
- Max Flash Sync Speed - 1/180 sec
- Orientation Sensor
Street Photography
Pentax K10D gets a score of 80 and is GOOD choice for Street photography.
- 11 Focus Points
- Image Stabilization
- Fixed Screen
- Low Resolution Screen - 210k dot
- No Live View
- No Built-in GPS
- Environmental Sealing
- Weight - 793 g (1.75 lb / 27.97 oz)
Travel Photography
Pentax K10D gets a score of 82 and is GOOD choice for Travel photography.
- Image Stabilization
- Fixed Screen
- Low Resolution Screen - 210k dot
- No Built-in GPS
- Environmental Sealing
- Weight - 793 g (1.75 lb / 27.97 oz)
Pentax K10D Evaluation
We evaluate Pentax K10D and give score of 60 out of 100. We also give separate scores for 7 different categories according to the available features and specifications some of which are listed below. These evaluations are relative and may change each time a new camera is added to the database.
Sensor
We give Pentax K10D a score of 70 for Sensor parameters.
- Low Resolution Sensor - 10.2 Megapixel
- 100 Lowest Native ISO
- 1,600 Highest Native ISO
- DxO Overall Score - 66
Photo
We give Pentax K10D a score of 69 for Photo parameters.
- Timelapse Recording
- Image Stabilization
- Max Shutter Speed (Mechanical or 1st Curtain) - 1/4000 sec
- Low Max Continuous Shooting - 3.0 fps
- Max Flash Sync Speed - 1/180 sec
Video
We give Pentax K10D a score of 0 for Video parameters.
- Image Stabilization
Focusing
We give Pentax K10D a score of 69 for Focusing parameters.
- 11 Focus Points
- No Face Detection
Screen and Viewfinder
We give Pentax K10D a score of 68 for Screen and Viewfinder parameters.
- Fixed Screen
- Screen Size - 2.5"
- Low Resolution Screen - 210k dot
Connectivity
We give Pentax K10D a score of 40 for Connectivity parameters.
- No HDMI Output
- No Built-in Microphone
- No Microphone Input
- No Headphone Output
- No Built-in GPS
- No Built-In Wi-Fi
- No Built-In Bluetooth
Battery, Storage and Physical
We give Pentax K10D a score of 77 for Battery, Storage and Physical parameters.
- Environmental Sealing
- Weight - 793 g (1.75 lb / 27.97 oz)
For a full specification list please go to the specifications page: