Pentax Q vs Fujifilm X-M1
The Pentax Q and the Fujifilm X-M1 are two digital cameras that were officially introduced, respectively, in June 2011 and June 2013. Both the Pentax Q and the X-M1 are mirrorless interchangeable lens cameras that are based on a 1/2.3-inch (Pentax Q) and an APS-C (X-M1) sensor. The Pentax has a resolution of 12 megapixels, whereas the Fujifilm provides 16 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Pentax Q||Fujifilm X-M1|
|Mirrorless system camera||Mirrorless system camera|
|Pentax Q mount lenses||Fujifilm X mount lenses|
|12 MP, 1/2.3" Sensor||16 MP, APS-C Sensor|
|1080/30p Video||1080/30p Video|
|ISO 125-6400||ISO 200-6400 (100-25600)|
|Viewfinder optional||No viewfinder, LCD framing|
|3.0" LCD, 460k dots||3.0" LCD, 920k dots|
|Fixed screen (not touch-sensitive)||Tilting screen (not touch-sensitive)|
|1.5 shutter flaps per second||5.6 shutter flaps per second|
|In-body stabilization||Lens stabilization only|
|230 shots per battery charge||350 shots per battery charge|
|98 x 57 x 31 mm, 180 g||117 x 67 x 39 mm, 330 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Pentax Q and the Fujifilm X-M1? 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.
An illustration of the physical size and weight of the Pentax Q and the Fujifilm X-M1 is provided in the side-by-side display below. 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 Pentax Q can be obtained in two different colors (black, white), while the X-M1 is available in three color-versions (black, silver, brown).
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Fujifilm X-M1 is notably larger (40 percent) than the Pentax Q. Moreover, the X-M1 is substantially heavier (83 percent) than the Pentax Q. In this context, it is worth noting that neither the Pentax Q nor the X-M1 are weather-sealed.
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.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. In case you want to display and compare another camera duo, just click on the right or left arrow next to the camera that you would like to inspect. Alternatively, you can also use the CAM-parator to select your camera combination among a larger number of options.
|Pentax Q»||3.9 in||2.2 in||1.2 in||6.3 oz||230||n||Jun 2011||649||Pentax Q|
|Fujifilm X-M1«||4.6 in||2.6 in||1.5 in||11.6 oz||350||n||Jun 2013||699||Fujifilm X-M1|
|Fujifilm X-E2S« »||5.1 in||3.0 in||1.5 in||12.3 oz||350||n||Jan 2016||699||Fujifilm X-E2S|
|Fujifilm X-T10« »||4.6 in||3.3 in||1.6 in||13.4 oz||350||n||May 2015||799||Fujifilm X-T10|
|Fujifilm X-A1« »||4.6 in||2.6 in||1.5 in||11.6 oz||350||n||Sep 2013||399||Fujifilm X-A1|
|Fujifilm X-E2« »||5.1 in||3.0 in||1.5 in||12.3 oz||350||n||Oct 2013||999||Fujifilm X-E2|
|Fujifilm X-Pro1« »||5.5 in||3.2 in||1.7 in||15.9 oz||300||n||Jan 2012||1,699||Fujifilm X-Pro1|
|Fujifilm X10« »||4.6 in||2.8 in||2.2 in||12.3 oz||270||n||Sep 2011||599||Fujifilm X10|
|Olympus XZ-2« »||4.4 in||2.6 in||1.9 in||12.2 oz||340||n||Sep 2012||599||Olympus XZ-2|
|Olympus E-P3« »||4.8 in||2.7 in||1.3 in||13.0 oz||330||n||Jun 2011||799||Olympus E-P3|
|Olympus E-PL2« »||4.5 in||2.8 in||1.7 in||12.8 oz||280||n||Jan 2011||599||Olympus E-PL2|
|Olympus E-PL3« »||4.3 in||2.5 in||1.5 in||11.0 oz||300||n||Jun 2011||599||Olympus E-PL3|
|Olympus E-PL1« »||4.5 in||2.8 in||1.7 in||11.8 oz||290||n||Feb 2010||599||Olympus E-PL1|
|Olympus E-620« »||5.1 in||3.7 in||2.4 in||18.4 oz||500||n||Feb 2009||699||Olympus E-620|
|Panasonic GF3« »||4.3 in||2.6 in||1.3 in||9.3 oz||300||n||Jun 2011||549||Panasonic GF3|
|Panasonic G2« »||4.9 in||3.3 in||2.9 in||15.1 oz||360||n||Mar 2010||599||Panasonic G2|
|Panasonic GF2« »||4.4 in||2.7 in||1.3 in||10.9 oz||300||n||Nov 2010||549||Panasonic GF2|
|Note: Measurements and pricing do not include easily detachable parts, such as interchangeable lenses or optional viewfinders.|
Any camera decision will obviously take relative prices into account. The retail prices at the time of the camera’s release place the model in the market relative to other models in the producer’s line-up and the competition. The Pentax Q was somewhat cheaper (by 7 percent) than the X-M1 at launch, but both cameras fall into the same price category. 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.
The size of the imaging sensor is a crucial determinant of image quality. A large sensor will generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have richer color-depth than smaller pixels in a sensor of the same technological generation. Furthermore, a large sensor camera will give the photographer more possibilities to use shallow depth-of-field in order to isolate a subject from the background. On the downside, larger sensors tend to be more expensive and lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Pentax Q features a 1/2.3-inch sensor and the Fujifilm X-M1 an APS-C sensor. The sensor area in the X-M1 is 1214 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 5.6 and 1.5. The sensor in the Pentax Q has a native 4:3 aspect ratio, while the one in the X-M1 offers a 3:2 aspect.
In terms of underlying technology, both cameras are build around CMOS sensors.
With 16MP, the X-M1 offers a higher resolution than the Pentax Q (12MP), but the X-M1 nevertheless has larger individual pixels (pixel pitch of 4.80μm versus 1.53μm for the Pentax Q) due to its larger sensor. Moreover, the X-M1 is a much more recent model (by 2 years) than the Pentax Q, and its sensor will have benefitted from technological advances during this time that further enhance the light gathering capacity of its pixel-units. Coming back to sensor resolution, it should be mentioned that the X-M1 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The resolution advantage of the Fujifilm X-M1 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the X-M1 for good quality output (200 dots per inch) amounts to 24.5 x 16.3 inch or 62.2 x 41.5 cm, for very good quality (250 dpi) 19.6 x 13.1 inch or 49.7 x 33.2 cm, and for excellent quality (300 dpi) 16.3 x 10.9 inch or 41.5 x 27.6 cm. The corresponding values for the Pentax Q are 20 x 15 inch or 50.8 x 38.1 cm for good quality, 16 x 12 inch or 40.6 x 30.5 cm for very good quality, and 13.3 x 10 inch or 33.9 x 25.4 cm for excellent quality prints.
The Pentax Q has a native sensitivity range from ISO 125 to ISO 6400. The corresponding ISO settings for the Fujifilm X-M1 are ISO 200 to ISO 6400, with the possibility to increase the ISO range to 100-25600.
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.
|Pentax Q||1/2.3||12.0||4000||3000||1080/30p||20.2||11.1||189||47||Pentax Q|
|Fujifilm X-M1||APS-C||16.0||4896||3264||1080/30p||..||..||..||..||Fujifilm X-M1|
|Fujifilm X-E2S||APS-C||16.0||4896||3264||1080/60p||..||..||..||..||Fujifilm X-E2S|
|Fujifilm X-T10||APS-C||16.0||4896||3264||1080/60p||..||..||..||..||Fujifilm X-T10|
|Fujifilm X-A1||APS-C||16.0||4896||3264||1080/30p||..||..||..||..||Fujifilm X-A1|
|Fujifilm X-E2||APS-C||16.0||4896||3264||1080/60p||..||..||..||..||Fujifilm X-E2|
|Fujifilm X-Pro1||APS-C||16.0||4896||3264||1080/24p||..||..||..||..||Fujifilm X-Pro1|
|Fujifilm X10||2/3||12.0||4000||3000||1080/30p||20.5||11.3||245||50||Fujifilm X10|
|Olympus XZ-2||1/1.7||11.8||3968||2976||1080/30p||20.4||11.3||216||49||Olympus XZ-2|
|Olympus E-P3||Four Thirds||12.2||4032||3024||1080/60i||20.8||10.1||536||51||Olympus E-P3|
|Olympus E-PL2||Four Thirds||12.2||4032||3024||720/30p||21.4||10.2||573||55||Olympus E-PL2|
|Olympus E-PL3||Four Thirds||12.2||4032||3024||1080/60i||20.9||10.3||499||52||Olympus E-PL3|
|Olympus E-PL1||Four Thirds||12.2||4032||3024||720/30p||21.5||10.1||487||54||Olympus E-PL1|
|Olympus E-620||Four Thirds||12.2||4032||3024||none||21.3||10.3||536||55||Olympus E-620|
|Panasonic GF3||Four Thirds||12.0||4000||3000||1080/60i||20.6||10.0||458||49||Panasonic GF3|
|Panasonic G2||Four Thirds||12.0||4000||3000||720/30p||21.2||10.3||493||53||Panasonic G2|
|Panasonic GF2||Four Thirds||12.0||4000||3000||1080/60i||21.2||10.3||506||54||Panasonic GF2|
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, and both provide the same movie specifications (1080/30p).
Apart from body and sensor, cameras can and do differ across a range of features. The Pentax Q and the X-M1 are similar in the sense that neither of the two has a viewfinder. The images are, thus, framed using live view on the rear LCD. That said, the Pentax Q can be equipped with an optional viewfinder – the O-VF1. The adjacent table lists some of the other core features of the Pentax Q and Fujifilm X-M1 along with similar information for a selection of comparators.
|Pentax Q||optional||n||3.0||460||fixed||n||1/2000s||1.5||Y||Y||Pentax Q|
|Fujifilm X-M1||none||n||3.0||920||tilting||n||1/4000s||5.6||Y||n||Fujifilm X-M1|
|Fujifilm X-E2S||2360||n||3.0||1040||fixed||n||1/4000s||7.0||Y||n||Fujifilm X-E2S|
|Fujifilm X-T10||2360||n||3.0||920||tilting||n||1/4000s||8.0||Y||n||Fujifilm X-T10|
|Fujifilm X-A1||none||n||3.0||920||tilting||n||1/4000s||5.6||Y||n||Fujifilm X-A1|
|Fujifilm X-E2||2360||n||3.0||1040||fixed||n||1/4000s||7.0||Y||n||Fujifilm X-E2|
|Fujifilm X-Pro1||1440||n||3.0||1230||fixed||n||1/4000s||6.0||n||n||Fujifilm X-Pro1|
|Fujifilm X10||optical||n||2.8||460||fixed||n||1/4000s||10.0||Y||Y||Fujifilm X10|
|Olympus XZ-2||optional||n||3.0||920||tilting||Y||1/2000s||5.0||Y||Y||Olympus XZ-2|
|Olympus E-P3||optional||n||3.0||614||fixed||Y||1/4000s||3.0||Y||Y||Olympus E-P3|
|Olympus E-PL2||optional||n||3.0||460||fixed||n||1/4000s||3.0||Y||Y||Olympus E-PL2|
|Olympus E-PL3||optional||n||3.0||460||tilting||n||1/4000s||5.5||n||Y||Olympus E-PL3|
|Olympus E-PL1||optional||n||2.7||230||fixed||n||1/2000s||3.0||Y||Y||Olympus E-PL1|
|Olympus E-620||optical||n||2.7||230||swivel||n||1/4000s||4.0||Y||Y||Olympus E-620|
|Panasonic GF3||none||n||3.0||460||fixed||Y||1/4000s||3.2||Y||n||Panasonic GF3|
|Panasonic G2||1440||n||3.0||460||swivel||Y||1/4000s||2.6||Y||n||Panasonic G2|
|Panasonic GF2||optional||n||3.0||460||fixed||Y||1/4000s||2.6||Y||n||Panasonic GF2|
One feature that differentiates the Pentax Q and the X-M1 is in-body image stabilization (IBIS). The Pentax Q reduces the risk of handshake-induced blur with all attached lenses, while the X-M1 has to rely on optical image stabilization in OIS-equipped lenses to achieve the same effect.
The Pentax Q 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 Pentax Q and the X-M1 write their files to SDXC cards. The X-M1 supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the Pentax Q cannot take advantage of Ultra High Speed SD cards.
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 Pentax Q and Fujifilm X-M1 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Pentax Q||Y||mono||mono||-||-||mini||2.0||-||-||-||Pentax Q|
|Fujifilm X-M1||Y||stereo||mono||-||-||mini||2.0||Y||-||-||Fujifilm X-M1|
|Fujifilm X-E2S||Y||stereo||mono||Y||-||micro||2.0||Y||-||-||Fujifilm X-E2S|
|Fujifilm X-T10||Y||stereo||mono||Y||-||micro||2.0||Y||-||-||Fujifilm X-T10|
|Fujifilm X-A1||Y||stereo||mono||-||-||mini||2.0||Y||-||-||Fujifilm X-A1|
|Fujifilm X-E2||Y||stereo||mono||Y||-||micro||2.0||Y||-||-||Fujifilm X-E2|
|Fujifilm X-Pro1||Y||stereo||mono||-||-||mini||2.0||-||-||-||Fujifilm X-Pro1|
|Fujifilm X10||Y||stereo||mono||-||-||mini||2.0||-||-||-||Fujifilm X10|
|Olympus XZ-2||Y||stereo||mono||-||-||mini||2.0||-||-||-||Olympus XZ-2|
|Olympus E-P3||Y||stereo||none||-||-||mini||2.0||-||-||-||Olympus E-P3|
|Olympus E-PL2||Y||stereo||none||-||-||mini||2.0||-||-||-||Olympus E-PL2|
|Olympus E-PL3||Y||stereo||none||-||-||mini||2.0||-||-||-||Olympus E-PL3|
|Olympus E-PL1||Y||stereo||none||-||-||mini||2.0||-||-||-||Olympus E-PL1|
|Olympus E-620||Y||none||none||-||-||none||2.0||-||-||-||Olympus E-620|
|Panasonic GF3||-||stereo||mono||-||-||mini||2.0||-||-||-||Panasonic GF3|
|Panasonic G2||Y||stereo||mono||-||-||mini||2.0||-||-||-||Panasonic G2|
|Panasonic GF2||Y||stereo||mono||-||-||mini||2.0||-||-||-||Panasonic GF2|
It is notable that the X-M1 offers wifi support, which can be a very convenient means to transfer image data to an off-camera location. In contrast, the Pentax Q does not offer wifi capability.
Both the Pentax Q and the X-M1 have been discontinued, but can regularly be found used on eBay. The Pentax Q was replaced by the Pentax Q10, while the X-M1 does not have a direct successor. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Pentax and Fujifilm websites.
So what is the bottom line? Which of the two cameras – the Pentax Q or the Fujifilm X-M1 – has the upper hand? Is one clearly better than the other? The listing below highlights the relative strengths of the two models.
Advantages of the Pentax Q:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- More framing options: Can be equipped with a hotshoe-mounted accessory-viewfinder.
- Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
- More compact: Is smaller (98x57mm vs 117x67mm) and thus needs less room in the bag.
- Less heavy: Is lighter (by 150g or 45 percent) and hence easier to carry around.
- Sharper images: Has hand-shake reducing image stabilization built-in.
- More heavily discounted: Has been available for much longer (launched in June 2011).
Arguments in favor of the Fujifilm X-M1:
- More detail: Has more megapixels (16 vs 12MP), which boosts linear resolution by 18%.
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better image quality: Is equipped with a larger and more technologically advanced sensor.
- Richer colors: The sensor size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger sensor captures a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger sensor produces good images even in poorly lit environments.
- More detailed LCD: Has a higher resolution rear screen (920k vs 460k dots).
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/2000s) to freeze action.
- Faster burst: Shoots at higher frequency (5.6 vs 1.5 flaps/sec) to capture the decisive moment.
- Longer lasting: Gets more shots (350 versus 230) out of a single battery charge.
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
- More modern: Reflects 2 years of technical progress since the Pentax Q launch.
If the count of relative strengths (bullet points above) is taken as a measure, the X-M1 is the clear winner of the contest (14 : 7 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding on a new camera. A professional wedding photographer will view the differences between cameras in a way that diverges from the perspective of a travel photog, and a person interested in cityscapes has distinct needs from a macro 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 Pentax Q and the Fujifilm X-M1 place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera listing whether the two cameras rank among the cream of the crop.
In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the Pentax Q or the X-M1. User reviews, such as those found at amazon, can sometimes inform about these issues, but such feedback is often incomplete, inconsistent, and biased.
This is where reviews by experts come in. The following table reports the overall ratings of the cameras as published by some of the major camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, and photographyblog). 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.
The above review scores should be interpreted 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, please note that some of the review sites have changed their methodology and reporting over time.
Other camera comparisons
Did this review help to inform your camera decision process? If you would like to see a different side-by-side camera review, just use the search menu below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
- Canon 5DS R vs Fujifilm X-M1
- Canon 5DS R vs Pentax Q
- Fujifilm X-E3 vs Fujifilm X-M1
- Fujifilm X-M1 vs Olympus E-PL1
- Fujifilm X-M1 vs Panasonic G1
- Fujifilm X-M1 vs Pentax KP
- Fujifilm X30 vs Pentax Q
- Nikon D3S vs Pentax Q
- Nikon D7000 vs Pentax Q
- Pentax Q vs Sony A58
- Pentax Q vs Sony A850
- Pentax Q vs Sony RX100 VI
Specifications: Pentax Q vs Fujifilm X-M1
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||Pentax Q||Fujifilm X-M1|
|Camera Type||Mirrorless system camera||Mirrorless system camera|
|Camera Lens||Pentax Q mount lenses||Fujifilm X mount lenses|
|Launch Date||June 2011||June 2013|
|Launch Price||USD 649||USD 699|
|Sensor Specs||Pentax Q||Fujifilm X-M1|
|Sensor Format||1/2.3" Sensor||APS-C Sensor|
|Sensor Size||6.17 x 4.55 mm||23.6 x 15.6 mm|
|Sensor Area||28.0735 mm2||368.16 mm2|
|Sensor Diagonal||7.7 mm||28.3 mm|
|Sensor Resolution||12 Megapixels||16 Megapixels|
|Image Resolution||4000 x 3000 pixels||4896 x 3264 pixels|
|Pixel Pitch||1.53 μm||4.80 μm|
|Pixel Density||42.74 MP/cm2||4.34 MP/cm2|
|Moiré control||Anti-Alias filter||no AA filter|
|Movie Capability||1080/30p Video||1080/30p Video|
|ISO Setting||125-6400 ISO||200-6400 ISO|
|ISO Boost||no Enhancement||100-25600 ISO|
|DXO Sensor Quality (score)||47||..|
|DXO Color Depth (bits)||20.2||..|
|DXO Dynamic Range (EV)||11.1||..|
|DXO Low Light (ISO)||189||..|
|Screen Specs||Pentax Q||Fujifilm X-M1|
|Viewfinder Type||Viewfinder optional||No viewfinder|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0 inch||3.0 inch|
|LCD Resolution||460k dots||920k dots|
|LCD Attachment||Fixed screen||Tilting screen|
|Shooting Specs||Pentax Q||Fujifilm X-M1|
|Focus System||Contrast-detect AF||Contrast-detect AF|
|Manual Focusing Aid||No Peaking Feature||Focus Peaking|
|Max Shutter Speed (mechanical)||1/2000/s||1/4000/s|
|Continuous Shooting||1.5 shutter flaps/s||5.6 shutter flaps/s|
|Time-Lapse Photography||Intervalometer built-in||no Intervalometer|
|Image Stabilization||In-body stabilization||Lens stabilization only|
|Fill Flash||Build-in Flash||Build-in Flash|
|Storage Medium||SDXC cards||SDXC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||no||UHS-I|
|Connectivity Specs||Pentax Q||Fujifilm X-M1|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||mini HDMI||mini HDMI|
|Wifi Support||no Wifi||Wifi built-in|
|Body Specs||Pentax Q||Fujifilm X-M1|
|Battery Life (CIPA)||230 shots per charge||350 shots per charge|
98 x 57 x 31 mm
(3.9 x 2.2 x 1.2 in)
117 x 67 x 39 mm
(4.6 x 2.6 x 1.5 in)
|Camera Weight||180 g (6.3 oz)||330 g (11.6 oz)|
Did you notice an error on this page? If so, please get in touch, so that we can correct the information.