Fujifilm X-A2 vs Pentax K-3
The Fujifilm X-A2 and the Pentax K-3 are two digital cameras that were announced, respectively, in January 2015 and October 2013. The X-A2 is a mirrorless interchangeable lens camera, while the K-3 is a DSLR. Both cameras are equipped with an APS-C sensor. The Fujifilm has a resolution of 16 megapixels, whereas the Pentax provides 24.1 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
Going beyond this snapshot of core features and characteristics, what are the differences between the Fujifilm X-A2 and the Pentax K-3? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.
Body comparison
The side-by-side display below illustrates the physical size and weight of the Fujifilm X-A2 and the Pentax K-3. The two cameras are presented according to their relative size. Three consecutive perspectives from the front, the top, and the back are available. All width, height and depth dimensions are rounded to the nearest millimeter.
The X-A2 can be obtained in three different colors (black, brown, white), while the K-3 is available in two color-versions (black, silver).
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Pentax K-3 is considerably larger (67 percent) than the Fujifilm X-A2. Moreover, the K-3 is substantially heavier (129 percent) than the X-A2. It is noteworthy in this context that the K-3 is splash and dust-proof, while the X-A2 does not feature any corresponding weather-sealing.
The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. Hence, you might want to study and compare the specifications of available lenses in order to get the full picture of the size and weight of the two camera systems.
Concerning battery life, the X-A2 gets 410 shots out of its Fujifilm NP-W126 battery, while the K-3 can take 560 images on a single charge of its Pentax D-LI90 power pack.
The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. If you want to switch the focus of the display and review another camera pair, you can move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
Camera Model |
Camera Width |
Camera Height |
Camera Depth |
Camera Weight |
Battery Life |
Weather Sealing |
Camera Launch |
Launch Price |
Street Price |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Fujifilm X-A2 | 117 mm | 67 mm | 40 mm | 350 g | 410 | n | Jan 2015 | US$ 399 | ebay.com | |
2. | Pentax K-3 | 131 mm | 100 mm | 77 mm | 800 g | 560 | Y | Oct 2013 | US$ 1 299 | ebay.com | |
3. | Fujifilm X-A1 | 117 mm | 67 mm | 39 mm | 330 g | 350 | n | Sep 2013 | US$ 399 | ebay.com | |
4. | Fujifilm X-A3 | 117 mm | 67 mm | 40 mm | 339 g | 410 | n | Aug 2016 | US$ 399 | ebay.com | |
5. | Fujifilm X-A5 | 117 mm | 68 mm | 40 mm | 361 g | 450 | n | Jan 2018 | US$ 399 | ebay.com | |
6. | Fujifilm X-A10 | 117 mm | 67 mm | 40 mm | 331 g | 410 | n | Dec 2016 | US$ 399 | ebay.com | |
7. | Fujifilm X-E1 | 129 mm | 75 mm | 38 mm | 350 g | 350 | n | Sep 2012 | US$ 999 | ebay.com | |
8. | Fujifilm X-E2 | 129 mm | 75 mm | 37 mm | 350 g | 350 | n | Oct 2013 | US$ 999 | ebay.com | |
9. | Fujifilm X-E2S | 129 mm | 75 mm | 37 mm | 350 g | 350 | n | Jan 2016 | US$ 699 | ebay.com | |
10. | Fujifilm X-M1 | 117 mm | 67 mm | 39 mm | 330 g | 350 | n | Jun 2013 | US$ 699 | ebay.com | |
11. | Fujifilm X-T10 | 118 mm | 83 mm | 41 mm | 381 g | 350 | n | May 2015 | US$ 799 | ebay.com | |
12. | Fujifilm X70 | 113 mm | 64 mm | 44 mm | 340 g | 330 | n | Jan 2016 | US$ 799 | ebay.com | |
13. | Nikon D7100 | 136 mm | 107 mm | 76 mm | 765 g | 950 | Y | Feb 2013 | US$ 1 199 | ebay.com | |
14. | Pentax K-3 II | 131 mm | 100 mm | 77 mm | 800 g | 720 | Y | Apr 2015 | US$ 1 099 | ebay.com | |
15. | Pentax K-5 II | 131 mm | 97 mm | 73 mm | 760 g | 740 | Y | Sep 2012 | US$ 1 099 | ebay.com | |
16. | Pentax KP | 132 mm | 101 mm | 76 mm | 703 g | 390 | Y | Jan 2017 | US$ 1 099 | ebay.com | |
17. | Sony A77 | 143 mm | 104 mm | 81 mm | 732 g | 470 | Y | Aug 2011 | US$ 1 399 | ebay.com | |
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders. | |||||||||||
Any camera decision will obviously take relative prices into account. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The X-A2 was launched at a markedly lower price (by 69 percent) than the K-3, which puts it into a different market segment. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.
Sensor comparison
The size of the sensor inside a digital camera is one of the key determinants of image quality. A large sensor will tend to have larger individual pixels that provide better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixel-units in a sensor of the same technological generation. Moreover, a large sensor camera will give the photographer more control over depth-of-field in the image and, thus, the ability to better isolate a subject from the background. On the downside, larger sensors are more costly to manufacture and tend to lead to bigger and heavier cameras and lenses.
Both cameras under consideration feature an APS-C sensor, but their sensors differ slightly in size. They nevertheless have the same format factor of 1.5. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
Despite having a slightly smaller sensor, the K-3 offers a higher resolution of 24.1 megapixels, compared with 16 MP of the X-A2. This megapixels advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 3.90μm versus 4.80μm for the X-A2). Moreover, it should be noted that the X-A2 is a somewhat more recent model (by 1 year and 3 months) than the K-3, and its sensor might have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixels. Coming back to sensor resolution, it should be mentioned that the K-3 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Pentax K-3 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the K-3 for good quality output (200 dots per inch) amounts to 30.1 x 20 inches or 76.4 x 50.8 cm, for very good quality (250 dpi) 24.1 x 16 inches or 61.1 x 40.6 cm, and for excellent quality (300 dpi) 20.1 x 13.3 inches or 50.9 x 33.9 cm. The corresponding values for the Fujifilm X-A2 are 24.5 x 16.3 inches or 62.2 x 41.5 cm for good quality, 19.6 x 13.1 inches or 49.7 x 33.2 cm for very good quality, and 16.3 x 10.9 inches or 41.5 x 27.6 cm for excellent quality prints.
The Fujifilm X-A2 has a native sensitivity range from ISO 200 to ISO 6400, which can be extended to ISO 100-25600. The corresponding ISO settings for the Pentax K-3 are ISO 100 to ISO 51200 (no boost).
Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.
Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Fujifilm X-A2 | APS-C | 16.0 | 4896 | 3264 | 1080/30p | 23.6 | 12.8 | 1515 | 79 | |
2. | Pentax K-3 | APS-C | 24.1 | 6016 | 4000 | 1080/60i | 23.7 | 13.4 | 1216 | 80 | |
3. | Fujifilm X-A1 | APS-C | 16.0 | 4896 | 3264 | 1080/30p | 23.4 | 12.6 | 1390 | 76 | |
4. | Fujifilm X-A3 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 23.8 | 13.1 | 1664 | 81 | |
5. | Fujifilm X-A5 | APS-C | 24.0 | 6000 | 4000 | 4K/15p | 24.0 | 13.3 | 1800 | 82 | |
6. | Fujifilm X-A10 | APS-C | 16.0 | 4896 | 3264 | 1080/30p | 23.9 | 13.2 | 1691 | 81 | |
7. | Fujifilm X-E1 | APS-C | 16.0 | 4896 | 3264 | 1080/24p | 23.2 | 12.4 | 1298 | 75 | |
8. | Fujifilm X-E2 | APS-C | 16.0 | 4896 | 3264 | 1080/60p | 23.4 | 12.6 | 1400 | 77 | |
9. | Fujifilm X-E2S | APS-C | 16.0 | 4896 | 3264 | 1080/60p | 23.7 | 13.0 | 1608 | 80 | |
10. | Fujifilm X-M1 | APS-C | 16.0 | 4896 | 3264 | 1080/30p | 23.4 | 12.6 | 1371 | 76 | |
11. | Fujifilm X-T10 | APS-C | 16.0 | 4896 | 3264 | 1080/60p | 23.7 | 12.9 | 1546 | 79 | |
12. | Fujifilm X70 | APS-C | 16.0 | 4896 | 3264 | 1080/60p | 23.7 | 13.0 | 1608 | 80 | |
13. | Nikon D7100 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 24.2 | 13.7 | 1256 | 83 | |
14. | Pentax K-3 II | APS-C | 24.1 | 6016 | 4000 | 1080/60i | 23.6 | 13.6 | 1106 | 80 | |
15. | Pentax K-5 II | APS-C | 16.1 | 4928 | 3264 | 1080/25p | 23.8 | 14.1 | 1235 | 82 | |
16. | Pentax KP | APS-C | 24.1 | 6016 | 4000 | 1080/60i | 23.9 | 13.2 | 1699 | 81 | |
17. | Sony A77 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 24.0 | 13.2 | 801 | 78 | |
Note: DXO values in italics represent estimates based on sensor size and age. |
Many modern cameras cannot only take still pictures, but also record videos. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the K-3 provides a faster frame rate than the X-A2. It can shoot movie footage at 1080/60i, while the Fujifilm is limited to 1080/30p.
Feature comparison
Apart from body and sensor, cameras can and do differ across a range of features. For example, the K-3 has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the X-A2 relies on live view and the rear LCD for framing. The following table reports on some other key feature differences and similarities of the Fujifilm X-A2, the Pentax K-3, and comparable cameras.
Camera Model |
Viewfinder (Type or 000 dots) |
Control Panel (yes/no) |
LCD Specifications (inch/000 dots) |
LCD Attach- ment |
Touch Screen (yes/no) |
Max Shutter Speed * |
Max Shutter Flaps * |
Built-in Flash (yes/no) |
Built-in Image Stab |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Fujifilm X-A2 | none | n | 3.0 / 920 | tilting | n | 1/4000s | 5.6/s | Y | n | |
2. | Pentax K-3 | optical | Y | 3.2 / 1037 | fixed | n | 1/8000s | 8.3/s | Y | Y | |
3. | Fujifilm X-A1 | none | n | 3.0 / 920 | tilting | n | 1/4000s | 5.6/s | Y | n | |
4. | Fujifilm X-A3 | none | n | 3.0 / 1040 | tilting | Y | 1/4000s | 6.0/s | Y | n | |
5. | Fujifilm X-A5 | none | n | 3.0 / 1040 | tilting | Y | 1/4000s | 6.0/s | Y | n | |
6. | Fujifilm X-A10 | none | n | 3.0 / 1040 | tilting | n | 1/4000s | 6.0/s | Y | n | |
7. | Fujifilm X-E1 | 2360 | n | 2.8 / 460 | fixed | n | 1/4000s | 6.0/s | Y | n | |
8. | Fujifilm X-E2 | 2360 | n | 3.0 / 1040 | fixed | n | 1/4000s | 7.0/s | Y | n | |
9. | Fujifilm X-E2S | 2360 | n | 3.0 / 1040 | fixed | n | 1/4000s | 7.0/s | Y | n | |
10. | Fujifilm X-M1 | none | n | 3.0 / 920 | tilting | n | 1/4000s | 5.6/s | Y | n | |
11. | Fujifilm X-T10 | 2360 | n | 3.0 / 920 | tilting | n | 1/4000s | 8.0/s | Y | n | |
12. | Fujifilm X70 | optional | n | 3.0 / 1040 | tilting | Y | 1/4000s | 8.0/s | Y | n | |
13. | Nikon D7100 | optical | Y | 3.2 / 1229 | fixed | n | 1/8000s | 6.0/s | Y | n | |
14. | Pentax K-3 II | optical | Y | 3.2 / 1037 | fixed | n | 1/8000s | 8.3/s | n | Y | |
15. | Pentax K-5 II | optical | Y | 3.0 / 921 | fixed | n | 1/8000s | 7.0/s | Y | Y | |
16. | Pentax KP | optical | n | 3.0 / 921 | tilting | n | 1/6000s | 7.0/s | Y | Y | |
17. | Sony A77 | 2359 | Y | 3.0 / 921 | full-flex | n | 1/8000s | 12.0/s | Y | Y | |
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one. |
One feature that differentiates the K-3 and the X-A2 is in-body image stabilization (IBIS). The K-3 reduces the risk of handshake-induced blur with all attached lenses, while the X-A2 offers no blur reduction with lenses that themselves do not provide optical image stabilization.
The X-A2 has an articulated LCD that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in snapping selfies. In contrast, the K-3 does not have a selfie-screen.The Pentax K-3 has an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.
Concerning the storage of imaging data, both the X-A2 and the K-3 write their files to SDXC cards. The K-3 features dual card slots, which can be very useful in case a memory card fails. In contrast, the X-A2 only has one slot. Both cameras can use UHS-I cards, which provide for Ultra High Speed data transfer of up to 104 MB/s.
Connectivity comparison
For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Fujifilm X-A2 and Pentax K-3 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Camera Model |
Hotshoe Port |
Internal Mic / Speaker |
Microphone Port |
Headphone Port |
HDMI Port |
USB Port |
WiFi Support |
NFC Support |
Bluetooth Support |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Fujifilm X-A2 | Y | stereo / mono | - | - | mini | 2.0 | Y | - | - | |
2. | Pentax K-3 | Y | mono / mono | Y | Y | mini | 3.0 | - | - | - | |
3. | Fujifilm X-A1 | Y | stereo / mono | - | - | mini | 2.0 | Y | - | - | |
4. | Fujifilm X-A3 | Y | stereo / mono | - | - | micro | 2.0 | Y | - | - | |
5. | Fujifilm X-A5 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | Y | |
6. | Fujifilm X-A10 | - | stereo / mono | - | - | micro | 2.0 | Y | - | - | |
7. | Fujifilm X-E1 | Y | stereo / mono | Y | - | mini | 2.0 | - | - | - | |
8. | Fujifilm X-E2 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | - | |
9. | Fujifilm X-E2S | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | - | |
10. | Fujifilm X-M1 | Y | stereo / mono | - | - | mini | 2.0 | Y | - | - | |
11. | Fujifilm X-T10 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | - | |
12. | Fujifilm X70 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | - | |
13. | Nikon D7100 | Y | stereo / mono | Y | Y | mini | 2.0 | - | - | - | |
14. | Pentax K-3 II | Y | mono / mono | Y | Y | mini | 3.0 | - | - | - | |
15. | Pentax K-5 II | Y | stereo / mono | Y | - | mini | 2.0 | - | - | - | |
16. | Pentax KP | Y | stereo / mono | Y | - | - | 2.0 | Y | - | - | |
17. | Sony A77 | Y | stereo / mono | Y | - | mini | 2.0 | - | - | - |
It is notable that the X-A2 offers wifi support, while the K-3 does not. Wifi can be a very convenient means to transfer image data to an off-camera location.
Studio photographers will appreciate that the Pentax K-3 (unlike the X-A2) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
Both the X-A2 and the K-3 have been discontinued, but can regularly be found used on ebay. The K-3 was replaced by the Pentax K-3 II, while the X-A2 was followed by the Fujifilm X-A3. Further information on the features and operation of the X-A2 and K-3 can be found, respectively, in the Fujifilm X-A2 Manual (free pdf) or the online Pentax K-3 Manual.
Review summary
So what is the bottom line? Is there a clear favorite between the Fujifilm X-A2 and the Pentax K-3? Which camera is better? Below is a summary of the relative strengths of each of the two contestants.
Reasons to prefer the Fujifilm X-A2:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- More compact: Is smaller (117x67mm vs 131x100mm) and thus needs less room in the bag.
- Less heavy: Is lighter (by 450g or 56 percent) and hence easier to carry around.
- More legacy lens friendly: Can take a broad range of non-native lenses via adapters.
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- More affordable: Was introduced into a lower priced category (69 percent cheaper at launch).
- More modern: Is somewhat more recent (announced 1 year and 3 months after the K-3).
Arguments in favor of the Pentax K-3:
- More detail: Has more megapixels (24.1 vs 16MP), which boosts linear resolution by 23%.
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better video: Provides higher movie framerates (1080/60i versus 1080/30p).
- Better sound: Can connect to an external microphone for higher quality sound recording.
- Better sound control: Has a headphone port that enables audio monitoring while recording.
- Easier framing: Has an optical viewfinder for image composition and settings control.
- Easier setting verification: Features a control panel on top to check shooting parameters.
- Larger screen: Has a bigger rear LCD (3.2" vs 3.0") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (1037k vs 920k dots).
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
- Faster burst: Shoots at higher frequency (8.3 vs 5.6 flaps/sec) to capture the decisive moment.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- Longer lasting: Gets more shots (560 versus 410) out of a single battery charge.
- Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
- Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
- Faster data transfer: Supports a more advanced USB protocol (3.0 vs 2.0).
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
- More heavily discounted: Has been on the market for longer (launched in October 2013).
If the count of relative strengths (bullet points above) is taken as a measure, the K-3 is the clear winner of the contest (19 : 9 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision on a new camera. A professional wildlife photographer will view the differences between cameras in a way that diverges from the perspective of a family photog, and a person interested in architecture has distinct needs from a sports shooter. Hence, the decision which camera is best and worth buying is often a very personal one.
How about other alternatives? Do the specifications of the Fujifilm X-A2 and the Pentax K-3 place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera and Best DSLR Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it remains incomplete and does no justice, for example, to the way the X-A2 or the K-3 perform in practice. User reviews, such as those found at amazon, can sometimes inform about these issues, but such feedback is often incomplete, inconsistent, and biased.
Expert reviews
This is why hands-on reviews by experts are important. The following table reports the overall ratings of the cameras as published by some of the major camera review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.
Camera Model |
AP score |
CL score |
DCW score |
DPR score |
EPZ score |
PB score |
Camera Launch |
Launch Price |
Street Price |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Fujifilm X-A2 | 4/5 | .. | .. | .. | 4.5/5 | 4.5/5 | Jan 2015 | US$ 399 | ebay.com | |
2. | Pentax K-3 | 4/5 | .. | .. | 83/100 | 5/5 | 5/5 | Oct 2013 | US$ 1 299 | ebay.com | |
3. | Fujifilm X-A1 | .. | .. | .. | .. | 4.5/5 | 4.5/5 | Sep 2013 | US$ 399 | ebay.com | |
4. | Fujifilm X-A3 | .. | .. | .. | 74/100 | 4.5/5 | 4/5 | Aug 2016 | US$ 399 | ebay.com | |
5. | Fujifilm X-A5 | .. | + | 4.1/5 | .. | 4/5 | 3.5/5 | Jan 2018 | US$ 399 | ebay.com | |
6. | Fujifilm X-A10 | .. | .. | .. | .. | 4/5 | 4/5 | Dec 2016 | US$ 399 | ebay.com | |
7. | Fujifilm X-E1 | 4/5 | + + | .. | 79/100 | 4.5/5 | 4.5/5 | Sep 2012 | US$ 999 | ebay.com | |
8. | Fujifilm X-E2 | 4/5 | .. | .. | 80/100 | 4.5/5 | 5/5 | Oct 2013 | US$ 999 | ebay.com | |
9. | Fujifilm X-E2S | 4.5/5 | .. | .. | 77/100 | 4.5/5 | 4.5/5 | Jan 2016 | US$ 699 | ebay.com | |
10. | Fujifilm X-M1 | 3/5 | + | .. | 77/100 | 4.5/5 | 4.5/5 | Jun 2013 | US$ 699 | ebay.com | |
11. | Fujifilm X-T10 | 4.5/5 | + + | .. | 80/100 | 5/5 | 5/5 | May 2015 | US$ 799 | ebay.com | |
12. | Fujifilm X70 | 4.5/5 | .. | .. | 76/100 | 4.5/5 | 4.5/5 | Jan 2016 | US$ 799 | ebay.com | |
13. | Nikon D7100 | 5/5 | + + | .. | 85/100 | 4.5/5 | 4.5/5 | Feb 2013 | US$ 1 199 | ebay.com | |
14. | Pentax K-3 II | 4.5/5 | .. | .. | .. | 5/5 | 5/5 | Apr 2015 | US$ 1 099 | ebay.com | |
15. | Pentax K-5 II | 5/5 | .. | .. | 80/100 | 5/5 | 4.5/5 | Sep 2012 | US$ 1 099 | ebay.com | |
16. | Pentax KP | 4/5 | .. | 3/5 | 82/100 | 5/5 | 4.5/5 | Jan 2017 | US$ 1 099 | ebay.com | |
17. | Sony A77 | 5/5 | 91/100 | .. | 81/100 | .. | 5/5 | Aug 2011 | US$ 1 399 | ebay.com | |
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available. |
The review scores listed above should be treated with care, though. The assessments were made in relation to similar cameras of the same technological generation. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. Also, kindly note that some of the listed sites have over time developped their review approaches and their reporting style.
Other camera comparisons
Did this review help to inform your camera decision process? In case you are interested in seeing how other cameras pair up, just make your choice using the following search menu. As an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.
- Canon 1Ds Mark III vs Fujifilm X-A2
- Canon 650D vs Pentax K-3
- Canon 80D vs Fujifilm X-A2
- Canon SX50 vs Pentax K-3
- Fujifilm X-A2 vs Nikon D2X
- Fujifilm X-A2 vs Nikon D5
- Fujifilm X-A2 vs Olympus E-M10
- Fujifilm X-A2 vs Olympus E-M5
- Fujifilm X-E2 vs Pentax K-3
- Nikon D3S vs Pentax K-3
- Panasonic LX100 vs Pentax K-3
- Pentax K-3 vs Sony A5000
Specifications: Fujifilm X-A2 vs Pentax K-3
Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.
Camera Model | Fujifilm X-A2 | Pentax K-3 |
---|---|---|
Camera Type | Mirrorless system camera | Digital single lens reflex |
Camera Lens | Fujifilm X mount lenses | Pentax K mount lenses |
Launch Date | January 2015 | October 2013 |
Launch Price | USD 399 | USD 1,299 |
Sensor Specs | Fujifilm X-A2 | Pentax K-3 |
Sensor Technology | CMOS | CMOS |
Sensor Format | APS-C Sensor | APS-C Sensor |
Sensor Size | 23.6 x 15.6 mm | 23.5 x 15.6 mm |
Sensor Area | 368.16 mm2 | 366.6 mm2 |
Sensor Diagonal | 28.3 mm | 28.2 mm |
Crop Factor | 1.5x | 1.5x |
Sensor Resolution | 16 Megapixels | 24.1 Megapixels |
Image Resolution | 4896 x 3264 pixels | 6016 x 4000 pixels |
Pixel Pitch | 4.80 μm | 3.90 μm |
Pixel Density | 4.34 MP/cm2 | 6.56 MP/cm2 |
Moiré control | Anti-Alias filter | no AA filter |
Movie Capability | 1080/30p Video | 1080/60i Video |
ISO Setting | 200 - 6,400 ISO | 100 - 51,200 ISO |
ISO Boost | 100 - 25,600 ISO | no Enhancement |
Image Processor | EXR Processor II | PRIME III |
DXO Sensor Quality (score) | .. | 80 |
DXO Color Depth (bits) | .. | 23.7 |
DXO Dynamic Range (EV) | .. | 13.4 |
DXO Low Light (ISO) | .. | 1216 |
Screen Specs | Fujifilm X-A2 | Pentax K-3 |
Viewfinder Type | no viewfinder | Optical viewfinder |
Viewfinder Field of View | 100% | |
Viewfinder Magnification | 0.63x | |
Top-Level Screen | no Top Display | Control Panel |
LCD Framing | Live View | Live View |
Rear LCD Size | 3.0inch | 3.2inch |
LCD Resolution | 920k dots | 1037k dots |
LCD Attachment | Tilting screen | Fixed screen |
Shooting Specs | Fujifilm X-A2 | Pentax K-3 |
Focus System | Contrast-detect AF | Phase-detect AF |
Manual Focusing Aid | Focus Peaking | Focus Peaking |
Max Shutter Speed (mechanical) | 1/4000s | 1/8000s |
Continuous Shooting | 5.6 shutter flaps/s | 8.3 shutter flaps/s |
Time-Lapse Photography | no Intervalometer | Intervalometer built-in |
Image Stabilization | Lens stabilization only | In-body stabilization |
Fill Flash | Built-in Flash | Built-in Flash |
Storage Medium | SDXC cards | SDXC cards |
Single or Dual Card Slots | Single card slot | Dual card slots |
UHS card support | UHS-I | UHS-I |
Connectivity Specs | Fujifilm X-A2 | Pentax K-3 |
External Flash | Hotshoe | Hotshoe |
Studio Flash | no PC Sync | PC Sync socket |
USB Connector | USB 2.0 | USB 3.0 |
HDMI Port | mini HDMI | mini HDMI |
Microphone Port | no MIC socket | External MIC port |
Headphone Socket | no Headphone port | Headphone port |
Wifi Support | Wifi built-in | no Wifi |
Body Specs | Fujifilm X-A2 | Pentax K-3 |
Environmental Sealing | not weather sealed | Weathersealed body |
Battery Type | Fujifilm NP-W126 | Pentax D-LI90 |
Battery Life (CIPA) | 410 shots per charge | 560 shots per charge |
Body Dimensions |
117 x 67 x 40 mm (4.6 x 2.6 x 1.6 in) |
131 x 100 x 77 mm (5.2 x 3.9 x 3.0 in) |
Camera Weight | 350 g (12.3 oz) | 800 g (28.2 oz) |
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