This review is devoted to K20D that Pentax has first introduced to the public in Jun 25, 2008. This model is a Semi-Pro DSLR camera with a resolution of 15.0 MP and a APS-C (23.4 x 15.6 mm) sized CMOS sensor.
This is an upgraded model that Pentax released to replace their older product
To learn more about the specs and difference between these two models, check our complete comparison by
following this link:
Pentax K20D vs. K10D
In Semi-Pro DSLR cameras (Top 10 DSLR Cameras) this model has taken rank #99 out of 200. Its Overall Score has reached 42/100 and it takes a rank of #727 out of 1174 in all Cameras.
Now let's delve into more details of our Pentax K20D review by assessing its features and specs, as well as checking what pros and cons it has compared to other average products in this category.
Popular comparisons of Pentax K20D
In this part of our review, we are going to take a closer look at the technical specs and features presented in Pentax K20D. In addition, we are going to define the main pros and cons of this model and, based on this info, compare it to other average Semi-Pro DSLR cameras.
Pentax K20D has the following external dimensions 142 x 142 x 70 mm (55.91 x 39.76 x 27.56″) with the weight of 800 g.
The typical weight for average Semi-Pro DSLR type cameras is 783g. If we compare the average indicator to the weight of Pentax K20D, we can conclude that this model is heavier than many other similar products.
Talking about the camera’s thickness, it is worth saying that Pentax K20D is thinner than other average cameras from this class. Its thickness is 70mm.
Look at the pictures below to see the front and top view of Pentax K20D with the indication of this model’s dimensions:
If you want to have a better idea of how big the Pentax K20D is, look at the pictures below to see how big it is compared to a credit card and a AA type battery.
Finally, let's check how different are the weight and thickness of the Pentax K20D compared to other models from this class of cameras presented by the brand’s competitors:
Unfortunately, Pentax K20D comes without a waterproof feature, so if you want it to serve well and last longer, you will have to use it very carefully and avoid water.
Unfortunately, Pentax K20D comes without a dustproof feature, so if you want it to serve well and last longer, you will have to use it very carefully and protect your camera from external threats such as dust.
Pentax K20D boasts of a resolution of 15.0 MP and is equipped with a APS-C (23.4 x 15.6 mm) sized CMOS sensor.
The base of Pentax K20D has the following ISO range 100 - 3200 and it also comes with a possibility of extending this indicator to 6400.
Also, this model comes with the support of the RAW file. This gives you more opportunities in terms of further processing of your files as you can pick to save them in a RAW format.
Pentax K20D features a 15.0 MP APS-C sensor, which is not a good pick for high-quality and detailed pictures. However, we have an alternative option for you if you were looking for higher resolution.
DxOMark gives us a possibility to make a clear and scientific assessment of the quality of camera sensors’ image. Pentax K20D, in its turn, features a sensor that was already studied and assessed by DxO Mark. After a complete evaluation, this type of sensor has received a score of 65 for the image quality. If you are looking to see how DxO Mark has tested and evaluated the Pentax K20D’s sensor.
Pentax K20D is known for the lack of anti-alias (Low-pass) filter. It is one of its essential features of the sensor built in this model. The absence of this filter contributes to a higher level of details and sharpness in the pictures you take. Yet, the lack of an anti-alias filter also enhances the possibility of more occurring in certain conditions.
Now let’s check how we can compare the size of APS-C sensor featured in Pentax K20D with other standard sensor sizes.
Pentax K20D is equipped with a Fixed Type 2.7" LCD screen. The resolution of this model’s screen reaches 230k dots.
In addition, this model comes with a built-in Optical (pentaprism) ViewFinder.
The ViewFinder in K20D has quite nice characteristic. Its magnification ratio is 0.64x and it also provides a coverage of 95%.
Some of the main reasons why the OVF presented in this model is a handy tool are that it allows you to see a scene without any time lag or resolution limits. Besides, it also ensures the highest level of clarity that can be elaborated by the lens and the human eye. Who can benefit from this feature? The OVF is especially handy when shooting sports events. This smart system will allow photographers to see action instantly and figure out what is the right timing for capturing a specific moment.
Some of the other highlights of Pentax K20D are its 3.0 fps max speed and 1/4000 sec max shutter speed, which allow you to shoot continuously.
K20D features both an embedded flash and a flash shoe, which means that you can use both built-in and external flashes depending on your needs.
Pentax K20D is not equipped with any ports that would allow you to connect external headphones and microphones to it.
You can connect K20D to compatible devices via USB 2.0 port.
In this part of our review, we are going to focus on Pentax K20D’s performance in various fields of photography. Each sub-section stands for a specific photography area. In every part, we will review Pentax K20D’s name performance and give it an overall score. This first spider web graph indicates how we can compare the K20D to the average DSLR camera.
Hover your mouse over the points to see the score details for each photography type.
After carefully reviewing how well Pentax K20D performs Portrait Photography, we gave it a score of 82. Compared to scores of other cameras from the same class, Pentax K20D can be called a Great model for this type of photography.
If the score of this model doesn’t impress you and you are still looking for a model that is better suited for Portrait Photography, we recommend you to check out our Top 10 Cameras for Portrait Photography.
No Significant Disadvantages
After carefully reviewing how well Pentax K20D performs Street Photography, we gave it a score of 83. Compared to scores of other cameras from the same class, Pentax K20D can be called a Great model for this type of photography.
After carefully reviewing how well Pentax K20D performs Sports Photography, we gave it a score of 80. Compared to scores of other cameras from the same class, Pentax K20D can be called a 80 model for this type of photography.
After carefully reviewing how well Pentax K20D performs Daily Photography, we gave it a score of 87. Compared to scores of other cameras from the same class, Pentax K20D can be called a Great model for this type of photography.
After carefully reviewing how well Pentax K20D performs Landscape Photography, we gave it a score of 81. Compared to scores of other cameras from the same class, Pentax K20D can be called a 81 model for this type of photography.
If the score of this model doesn’t impress you and you are still looking for a model that is better suited for Landscape Photography, we recommend you to check out our Top 10 Cameras for Landscape Photography.
|Announced||Jun 25, 2008|
|Body Type||Mid-size SLR|
|Lens Mount||Pentax KAF2|
|Number of Lenses||144|
|Focal Length Multiplier||1.5x|
|Macro Focus Range|
|Screen Type||Fixed Type|
|Screen Resolution||230k dots|
|ViewFinder Resolution||0k dots|
|Min Shutter Speed||30 s|
|Max Shutter Speed||1/4000 s|
|Continuous Shooting||3.0 fps|
|Manual Exposure Mode|
|Custom White Balance|
|Flash Modes||Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless|
|DxO Sensor Scores|
|DxO Sensor Scores||65|
|DxO Color Depth||22.9|
|DxO Dynamic Range||11.1|
|DxO Low Light ISO||639|
|Sensor Dimensions||23.4 x 15.6 mm|
|Sensor Area||365.04 mm2|
|Sensor Resolution||15.0 MP|
|Max Image Resolution||4672 x 3104|
|Max Native ISO||3,200|
|Max Boosted ISO||6,400|
|Min Native ISO||100|
|AF Multi Area|
|AF Live View|
|AF Face Detection|
|AF Contrast Detection|
|AF Phase Detection|
|Number of Focus Points||11|
|Number of Cross Focus Points||n/a|
|Max Video Resolution|
|Physical Dimensions||142 x 101 x 70 mm|
|Storage Type||SD/MMC/SDHC card|