Pentax K20D 14.6MP Digital SLR Camera with Shake Reduction (Body Only)

3.8 3.8 out of 5 stars | 142 ratings

Price:

Last update: 01-27-2025


About this item

14.6-megapixel resolution captures enough detail for poster-sized prints
2.7-inch LCD display; body only--no lens included
Dust-proof, water-resistant construction; comprehensive Dust Removal system
New Live View function
Capture images to SD/SDHC cards (not included)

Product information

Lens details
Connectivity
Additional details
Image Quality

Top reviews from the United States

  • AnAmazonCustomer
    5.0 out of 5 stars Surpassed All Expectations! Bought instead of Nikon 300 or Canon
    Reviewed in the United States on November 11, 2008
    First, a quick disclaimer - I'm not a pro but probably fall into the serious amateur category after falling in love with my old Minolta Maxxum 7000 over 20 years ago. I'm the person behind the camera at all the parties and occassionally get the exceptional shot worthy of a few "oooh and ahhhs". I've also been holding out on buying anything more than a simple toss around digital until the cost and quality of dslr's were to my liking. As the price and quality of 10+ mp dslr's are now in the comfort range I decided to chuck the point and shoot junk I've been making do with and began shopping in earnest. After testing the Canon the speed seemed nice but I wasn't impressed so I narrowed it down to the Nikon 300 - it seemed to have everything I was searching for in a versatile camera. After adding decent quality lenses, storage, a few extras etc the price was going to come in at roughly $3,500 on sale...not bad but enough to make me take one last look around. On spur of the moment my better half said take a look at Pentax - they have been around forever and are known for making above average lens.

    So, the K20D pops up with a 14+ mp on sale for $800 or 1/2 the Nikon...so far so good but I was a bit nervous about ordering it despite the good reviews. I spent the better part of the day researching the camera and decided to give it a shot [sorry - bad pun].

    Ordered the K20D ($800), 8 gb card ($35), battery grip ($120), extra battery pack ($20), remote ($20) tripod ($18 on special), camera strap (free promo) and the Pentax 18-250 mm lense ($350). For $1350 I now have a very versatile camera for almost a 1/3 of the price of the Nikon....suffice to say based on price alone I'm one happy shopper. UPDATE: also added the Tamron 90mm Macro with 1:1 for another $365 after rebate. Good additional lens with a few issues (see my review on it separately). Between the two - have a nice 1:1 macro and portrait lens with a terrific "all around" lens...also added several filters [uv, polarizing, close up] an inexpensive tripod and another inexpensive monopod plus some excellent books...all for less than the cost of the Nikon with one lens!

    Now, for the performance, look feel etc. The 14+ mp really make a difference - resolution is excellent and compares favorable to film. For the first time I don't feel like I'm missing anything major. This camera takes some beautiful shots even with my own limited testing.

    The weight and feel are very nice - everything is ergonomically correct at least for my hands, intuitive access on all controls, solid and best of all - sealed! Screen size is adequte and I really appreciate the ability to set colors, font size and other adaptations to fit my needs. Diopter is also adjustable. The lens is reviewed apart but was a great all around choice - responsive and adequate although I intend to purchase additional dedicated/primary lens options soon. One thing I REALLY like about this Pentax is the backward compatibility - Pentax DSLR's allow the use of older Pentax lens so eBay and other options become a great way to find a quality lens at an affordable price. Since my old pricey Minolta lens' are no longer of any use that is a big bonus at least until Sony puts something decent on the market. In the meantime, this was a good starter lense [18-250 mm] that works well with the camera.

    The menu and pre-sets are easy to use and versatile although I quickly found myself preferring manual - that is just a personal bias however. Preview was easy to use. There are a lot of negative mention regarding the Live screen option...having been playing with slr's for 20+ years I've never used the screen to take photos with but tested it for a few minutes and found it easy enough to use - just not sensitive to take a quality photo. It is possible to zoom in the live preview mode (contrary to what a few have mentioned) but all in all - it's not a feature I use enough to make a valid statement about.

    The only other "flaw" that makes the camera less than perfect is the 3fps - it is substantially slower than other DSLR's on the market. Since I rarely shoot sports or have need for speed - it isn't a major consideration for me however, I would have gone with the Nikon if it were. This camera is able to shoot rapid series of shots in low quality settings of up to 21 fps - a fun little addition for playing around with but with a quality so low it isn't going to give more than email quality.

    A few things I REALLY liked about the camera - other than price, resolutoin and intuitive design were several of the upgraded features. In addition to sealing both the camera and battery pack, the ability to take shots in raw and jpeg format at the same time is a great option. Likewise, this is fully compatible with adobe format so saves need for changing formats or fooling around with various options - just set on dual use and go. The battery pack with an extended memory card expand this to a considerable level. I was able to get about 750 pictures off just one battery using a flash part of the time and high resolution settings. The battery pack is very ergonomic, adds a battery back-up that is easy to switch and also allows storage for an additional card and remote control. When fully charged I expect to put at least 1500 photos on the card and battery before changing out - easily.

    The camera comes with battery and charger, inexpensive camera strap - neigther were mentioned when I was buying so I ordered a battery charger that had to return.

    One additional note - in addition to 10% off the price of a decent/versatile lens - be sure to register before the end of the year. Pentax is offeringa FREE upgrade to 3 year warranty on this purhcase!!! That beats all others hands-down. In addition to the pentax 18-250 mm lens, I also purchased the Tamron 90 mm macro which has a $90 rebate AND 6 year warranty right now. Good stuff! Good deals - even if Amazon has lowered the price $35 since I bought this a week ago [argh] and offers a free camera case that I missed [double argh]. Still very pleased.

    Will try to review again after having owned/used but so far REALLY pleased with price, performance and resolution of the camera.

    UPDATE: I've now owned this for several week and had a couple opportunities to use it in different settings - outdoor shots, inside with a little "mini studio" for portraits, some macro work etc... although the "user" [myself] is rusty and still learning all this camera is capable of doing - the results are consistently great....even when I thought they would be inferior. The range of this camera is pretty amazing especially in low light settings or shadows where other camera's begin to show extreme noise. Side by side comparison to a more expensive Canon model - this took more clear shots hands down...in fact, this can actually allow ISO settings up to 6400 {although not great quality at that level] whereas the Canon can't even attempt it. At more modest levels, this handles photos with ease while the Canon has already started showing serious noise distortion.

    In fact, the one issue I've run into while taking portraits was "too true to life". This camera shows every detail - much to the dismay of at least one or two aging family members. Of course, that is easy to correct in a good program but if resolution is what you are searching for this one has it!

    Another great feature is the bracketing. I'm interested in pursuing a bit of High Dynamic Range photography - something new that is made possible by the digital format. I've not had an opportunity to delve into this much yet but the resolution of this camera combined with the bracketing feature make it a LOT easier to get started in this creative endeavor. After purchasing several books on the topic I was a little worried about the complexity - no need. This camera makes it relatively simple to try out this fun and creative new method. While it isn't something I plan to use all the time, it IS a fun and exciting area that expands the entire photography field beyond what was ever possible with film.

    Finally, for those that appreciate black and white photos - I can report this provides a very nice redition. This was originally another area of concern for me since so many digital pictures seem to have either a yellow or reddish cast rather than true black and white/greyscale. While much will depend upon who you use for printing the pictures, at least you will find a responsive greyscale with this camera. VERY little to No need for modification in Photoshop - nearly all were excellent straight from the camera setting.

    Cannot say enough good things - combined with the extended 3 year warranty currently offer [and the big price reduction offered by Amazon...argh] this is a no-brainer. Buy it - you will like it!
    Customer image
    AnAmazonCustomer
    5.0 out of 5 stars Surpassed All Expectations! Bought instead of Nikon 300 or Canon
    Reviewed in the United States on November 11, 2008
    First, a quick disclaimer - I'm not a pro but probably fall into the serious amateur category after falling in love with my old Minolta Maxxum 7000 over 20 years ago. I'm the person behind the camera at all the parties and occassionally get the exceptional shot worthy of a few "oooh and ahhhs". I've also been holding out on buying anything more than a simple toss around digital until the cost and quality of dslr's were to my liking. As the price and quality of 10+ mp dslr's are now in the comfort range I decided to chuck the point and shoot junk I've been making do with and began shopping in earnest. After testing the Canon the speed seemed nice but I wasn't impressed so I narrowed it down to the Nikon 300 - it seemed to have everything I was searching for in a versatile camera. After adding decent quality lenses, storage, a few extras etc the price was going to come in at roughly $3,500 on sale...not bad but enough to make me take one last look around. On spur of the moment my better half said take a look at Pentax - they have been around forever and are known for making above average lens.

    So, the K20D pops up with a 14+ mp on sale for $800 or 1/2 the Nikon...so far so good but I was a bit nervous about ordering it despite the good reviews. I spent the better part of the day researching the camera and decided to give it a shot [sorry - bad pun].

    Ordered the K20D ($800), 8 gb card ($35), battery grip ($120), extra battery pack ($20), remote ($20) tripod ($18 on special), camera strap (free promo) and the Pentax 18-250 mm lense ($350). For $1350 I now have a very versatile camera for almost a 1/3 of the price of the Nikon....suffice to say based on price alone I'm one happy shopper. UPDATE: also added the Tamron 90mm Macro with 1:1 for another $365 after rebate. Good additional lens with a few issues (see my review on it separately). Between the two - have a nice 1:1 macro and portrait lens with a terrific "all around" lens...also added several filters [uv, polarizing, close up] an inexpensive tripod and another inexpensive monopod plus some excellent books...all for less than the cost of the Nikon with one lens!

    Now, for the performance, look feel etc. The 14+ mp really make a difference - resolution is excellent and compares favorable to film. For the first time I don't feel like I'm missing anything major. This camera takes some beautiful shots even with my own limited testing.

    The weight and feel are very nice - everything is ergonomically correct at least for my hands, intuitive access on all controls, solid and best of all - sealed! Screen size is adequte and I really appreciate the ability to set colors, font size and other adaptations to fit my needs. Diopter is also adjustable. The lens is reviewed apart but was a great all around choice - responsive and adequate although I intend to purchase additional dedicated/primary lens options soon. One thing I REALLY like about this Pentax is the backward compatibility - Pentax DSLR's allow the use of older Pentax lens so eBay and other options become a great way to find a quality lens at an affordable price. Since my old pricey Minolta lens' are no longer of any use that is a big bonus at least until Sony puts something decent on the market. In the meantime, this was a good starter lense [18-250 mm] that works well with the camera.

    The menu and pre-sets are easy to use and versatile although I quickly found myself preferring manual - that is just a personal bias however. Preview was easy to use. There are a lot of negative mention regarding the Live screen option...having been playing with slr's for 20+ years I've never used the screen to take photos with but tested it for a few minutes and found it easy enough to use - just not sensitive to take a quality photo. It is possible to zoom in the live preview mode (contrary to what a few have mentioned) but all in all - it's not a feature I use enough to make a valid statement about.

    The only other "flaw" that makes the camera less than perfect is the 3fps - it is substantially slower than other DSLR's on the market. Since I rarely shoot sports or have need for speed - it isn't a major consideration for me however, I would have gone with the Nikon if it were. This camera is able to shoot rapid series of shots in low quality settings of up to 21 fps - a fun little addition for playing around with but with a quality so low it isn't going to give more than email quality.

    A few things I REALLY liked about the camera - other than price, resolutoin and intuitive design were several of the upgraded features. In addition to sealing both the camera and battery pack, the ability to take shots in raw and jpeg format at the same time is a great option. Likewise, this is fully compatible with adobe format so saves need for changing formats or fooling around with various options - just set on dual use and go. The battery pack with an extended memory card expand this to a considerable level. I was able to get about 750 pictures off just one battery using a flash part of the time and high resolution settings. The battery pack is very ergonomic, adds a battery back-up that is easy to switch and also allows storage for an additional card and remote control. When fully charged I expect to put at least 1500 photos on the card and battery before changing out - easily.

    The camera comes with battery and charger, inexpensive camera strap - neigther were mentioned when I was buying so I ordered a battery charger that had to return.

    One additional note - in addition to 10% off the price of a decent/versatile lens - be sure to register before the end of the year. Pentax is offeringa FREE upgrade to 3 year warranty on this purhcase!!! That beats all others hands-down. In addition to the pentax 18-250 mm lens, I also purchased the Tamron 90 mm macro which has a $90 rebate AND 6 year warranty right now. Good stuff! Good deals - even if Amazon has lowered the price $35 since I bought this a week ago [argh] and offers a free camera case that I missed [double argh]. Still very pleased.

    Will try to review again after having owned/used but so far REALLY pleased with price, performance and resolution of the camera.

    UPDATE: I've now owned this for several week and had a couple opportunities to use it in different settings - outdoor shots, inside with a little "mini studio" for portraits, some macro work etc... although the "user" [myself] is rusty and still learning all this camera is capable of doing - the results are consistently great....even when I thought they would be inferior. The range of this camera is pretty amazing especially in low light settings or shadows where other camera's begin to show extreme noise. Side by side comparison to a more expensive Canon model - this took more clear shots hands down...in fact, this can actually allow ISO settings up to 6400 {although not great quality at that level] whereas the Canon can't even attempt it. At more modest levels, this handles photos with ease while the Canon has already started showing serious noise distortion.

    In fact, the one issue I've run into while taking portraits was "too true to life". This camera shows every detail - much to the dismay of at least one or two aging family members. Of course, that is easy to correct in a good program but if resolution is what you are searching for this one has it!

    Another great feature is the bracketing. I'm interested in pursuing a bit of High Dynamic Range photography - something new that is made possible by the digital format. I've not had an opportunity to delve into this much yet but the resolution of this camera combined with the bracketing feature make it a LOT easier to get started in this creative endeavor. After purchasing several books on the topic I was a little worried about the complexity - no need. This camera makes it relatively simple to try out this fun and creative new method. While it isn't something I plan to use all the time, it IS a fun and exciting area that expands the entire photography field beyond what was ever possible with film.

    Finally, for those that appreciate black and white photos - I can report this provides a very nice redition. This was originally another area of concern for me since so many digital pictures seem to have either a yellow or reddish cast rather than true black and white/greyscale. While much will depend upon who you use for printing the pictures, at least you will find a responsive greyscale with this camera. VERY little to No need for modification in Photoshop - nearly all were excellent straight from the camera setting.

    Cannot say enough good things - combined with the extended 3 year warranty currently offer [and the big price reduction offered by Amazon...argh] this is a no-brainer. Buy it - you will like it!
    Images in this review
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  • J. Parkes
    5.0 out of 5 stars Amazing image detail, phenomenal build quality, best camera for the price.
    Reviewed in the United States on April 17, 2009
    I was the unfortunate victim of a thief. My camera bag containing all of my equipment was stolen. I had the new Nikon D90 and loved it. My insurance company reluctantly awarded me a check that covered about a third of the replacement cost for the Nikon gear I lost. I decided that until I had saved enough money to replace the D90 I would buy a less expensive camera to pass the time.
    Let me start by saying I'm not a pro, but have a few years as an amateur. I spent a week doing research online (thank you dpreview). The result was the Pentax K20D. I purchased it from Amazon for 669, an absolute bargain as it turns out. My wonderful family gifted me with the DA 18-55mm version 2, the 55-300mm telephoto, and the battery grip, all made by Pentax.
    The build quality is the best I've ever experienced!! Stainless steel frame inside a plastic fiber reinforced exterior shell, more rubber seals than you can imagine, and sealed doors for the memory and battery ( real doors!!). The lenses are as rugged as the body and battery grip, with terrific rubber grips grooved deeply, making a solid and rugged feel that I'm in love with. The Pentax weighs about a third more than the D90 but it feels great and I think it gives me a steadier hand. I think the ergonomics are better than Nikon or Cannon, and It's about the same body size as the D90, I miss the Nikon LCD but I wouldn't go back.
    The picture quality is just mind blowing, the D90 produced great pictures as well, and I think that this camera equals it in most cases, and exceeds it in others. I've read reviews that claim the K20D shows excessive noise at ISO 1600+, but I rarely ever shoot above 800 so it's not an issue for me. Another issue for reviewers was the frame rate, only 10% of my work is sports or other projects that would necessitate a high frame rate so this camera is fine for me. The K20D produces large image files, a product of a 14.6 mp sensor, and my choice of file type, so it can be slow to save to the memory card. I need to research faster SD cards.
    I have about 2000 photographs under my belt with this camera and until Pentax updates the K20D I won't be looking for another. The in body shake reduction reduces the cost of lenses and works very well. Live view, and articulating LCD screens are not something I'm interested in so those innovations missing or not done well on this model are not an issue for me. If you want or need either of those buy a point and shoot, this camera is designed for experienced shooters and doesn't have a lot of the automatic or 'green' modes that entry level DSLR cameras have, Pentax makes those cameras but I don't own one.
    If you are shopping for a camera this is a great piece of equipment and the peripherals made by Pentax are outstanding. I have only one complaint and that is the LCD screen as compared to the Nikon D90, I hope that tops the list for the next incarnation of the K20D.
  • Shawn Connelly
    3.0 out of 5 stars Good camera for general photography but fails for long exposure work!
    Reviewed in the United States on February 17, 2009
    I've been a serious Pentax photographer for over 20 years... so naturally, because of my investment in PK type lenses, I purchased one of the first K20D's as soon as it was available.

    I should have waited!

    Please understand, there is a reason for all these great reviews. It really is a good camera in many respects. However, if you have special requirements, such as long exposures (e.g. astrophotography), this is NOT the camera to purchase.

    The K20D uses a new and jointly developed Samsung CMOS imager. Unfortunately, they have not worked out all the kinks... um... namely heat! As a result, the K20D produces a significant amount of noise (hot pixels) and this is why the K20D is the *ONLY* current DSLR camera that forces the user to endure an automatic DFS (Dark Frame Subtraction) for any length of exposure in Bulb mode (or any manual/automatic exposure greater than 15 seconds). This means that a 2 minute exposure is actually 4 minutes, a 30 minute exposure will take 1 hour, and so on...

    If money is no object, consider Canon or Nikon. Canon is especially prized by astrophotographers as being the best DSLR for long exposures.

    The other annoying problem is that the K20D is terribly slow (and even worse in low light) with auto focus! Again, Canon and Nikon do a much better job.

    Other than two major complaints.... I echo the positive attributes spoken by others about this camera.

    The K20D loses two stars (out of five) because of the forced DFS and high noise levels. Pentax almost made the perfect camera!
  • Rick Williams
    1.0 out of 5 stars camera will not format an SD card and therefore was non functional
    Reviewed in the United States on September 27, 2023
    not a working camera. would not format an SD card and is therefore would not take a picture.

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