Canon 100D vs Pentax MX-1
The Canon EOS 100D (called Canon SL1 in some regions) and the Pentax MX-1 are two digital cameras that were announced, respectively, in March 2013 and January 2013. The 100D is a DSLR, while the MX-1 is a fixed lens compact. The cameras are based on an APS-C (100D) and a 1/1.7-inch (MX-1) sensor. The Canon has a resolution of 17.9 megapixels, whereas the Pentax provides 12 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 Canon EOS 100D and the Pentax MX-1? 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.
The physical size and weight of the Canon 100D and the Pentax MX-1 are illustrated in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive views from the front, the top, and the rear side are shown. All size dimensions are rounded to the nearest millimeter.
The 100D can be obtained in two different colors (black, white), while the MX-1 is only available in black.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Pentax MX-1 is considerably smaller (30 percent) than the Canon 100D. In this context, it is worth noting that neither the 100D nor the MX-1 are weather-sealed.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the MX-1 has a lens built in, whereas the 100D is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can compare the optics available for the 100D and their specifications in the Canon EF Lens Catalog.
The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. If you would like to visualize and compare a different camera combination, you can navigate to the CAM-parator app and make your selection from a broad list of cameras there.
|1.||Canon 100D||117 mm||91 mm||69 mm||407 g||380||n||Mar 2013||549||ebay.com|
|2.||Pentax MX-1||122 mm||61 mm||51 mm||391 g||290||n||Jan 2013||499||ebay.com|
|3.||Canon 4000D||129 mm||102 mm||77 mm||436 g||500||n||Feb 2018||399||amazon.com|
|4.||Canon 200D||122 mm||93 mm||70 mm||453 g||650||n||Jun 2017||549||ebay.com|
|5.||Canon 1300D||129 mm||101 mm||78 mm||485 g||500||n||Mar 2016||449||ebay.com|
|6.||Canon 1200D||130 mm||100 mm||78 mm||480 g||500||n||Feb 2014||449||ebay.com|
|7.||Canon 700D||133 mm||100 mm||79 mm||580 g||440||n||Mar 2013||649||ebay.com|
|8.||Canon G16||109 mm||76 mm||40 mm||356 g||360||n||Aug 2013||549||ebay.com|
|9.||Canon 650D||133 mm||100 mm||79 mm||575 g||440||n||Jun 2012||849||ebay.com|
|10.||Canon G15||107 mm||76 mm||40 mm||352 g||350||n||Sep 2012||499||ebay.com|
|11.||Canon M||109 mm||66 mm||32 mm||298 g||230||n||Jul 2012||599||ebay.com|
|12.||Canon 600D||133 mm||100 mm||80 mm||570 g||440||n||Feb 2011||599||ebay.com|
|13.||Nikon P7800||119 mm||78 mm||50 mm||399 g||350||n||Sep 2013||549||ebay.com|
|14.||Olympus XZ-2||113 mm||65 mm||48 mm||346 g||340||n||Sep 2012||599||ebay.com|
|15.||Panasonic G6||122 mm||85 mm||71 mm||390 g||340||n||Apr 2013||599||ebay.com|
|16.||Panasonic LF1||103 mm||62 mm||28 mm||192 g||250||n||Apr 2013||499||ebay.com|
|Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.|
The price is, of course, an important factor in any camera decision. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The MX-1 was launched at a lower price than the 100D, despite having a lens built in. 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.
The size of the sensor inside a digital camera is one of the key determinants of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and 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 Canon 100D features an APS-C sensor and the Pentax MX-1 a 1/1.7-inch sensor. The sensor area in the MX-1 is 87 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.6 and 4.5. The sensor in the 100D has a native 3:2 aspect ratio, while the one in the MX-1 offers a 4:3 aspect.
With 17.9MP, the 100D offers a higher resolution than the MX-1 (12MP), but the 100D nevertheless has larger individual pixels (pixel pitch of 4.31μm versus 1.89μm for the MX-1) due to its larger sensor. It is noteworthy in this context that the two cameras were released in close succession, so that their sensors are from the same technological generation.
The resolution advantage of the Canon 100D implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the 100D for good quality output (200 dots per inch) amounts to 25.9 x 17.3 inches or 65.8 x 43.9 cm, for very good quality (250 dpi) 20.7 x 13.8 inches or 52.7 x 35.1 cm, and for excellent quality (300 dpi) 17.3 x 11.5 inches or 43.9 x 29.3 cm. The corresponding values for the Pentax MX-1 are 20 x 15 inches or 50.8 x 38.1 cm for good quality, 16 x 12 inches or 40.6 x 30.5 cm for very good quality, and 13.3 x 10 inches or 33.9 x 25.4 cm for excellent quality prints.
The 100D has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.
The Canon EOS 100D has a native sensitivity range from ISO 100 to ISO 12800, which can be extended to ISO 100-25600. The corresponding ISO settings for the Pentax MX-1 are ISO 100 to ISO 12800 (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 assesses and scores the color depth ("DXO Portrait"), dynamic range ("DXO Landscape"), and low-light sensitivity ("DXO Sports") of camera sensors, and also publishes an overall camera score. Of the two cameras under review, the 100D provides substantially higher image quality than the MX-1, with an overall score that is 14 points higher. This advantage is based on 1.4 bits higher color depth, and 2 stops in additional low light sensitivity. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
|15.||Panasonic G6||Four Thirds||15.9||4608||3456||1080/60p||21.3||11.5||639||61|
Many modern cameras cannot only take still pictures, but also record videos. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, and both provide the same movie specifications (1080/30p).
Beyond body and sensor, cameras can and do differ across a range of features. For example, the 100D has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the MX-1 relies on live view and the rear LCD for framing. The adjacent table lists some of the other core features of the Canon 100D and Pentax MX-1 along with similar information for a selection of comparators.
|1.||Canon 100D||optical||n||3.0 / 1040||fixed||Y||1/4000s||4.9/s||Y||n|
|2.||Pentax MX-1||none||n||3.0 / 920||tilting||n||1/8000s||1.0/s||Y||Y|
|3.||Canon 4000D||optical||n||2.7 / 230||fixed||n||1/4000s||3.0/s||Y||n|
|4.||Canon 200D||optical||n||3.0 / 1040||swivel||Y||1/4000s||5.0/s||Y||n|
|5.||Canon 1300D||optical||n||3.0 / 920||fixed||n||1/4000s||3.0/s||Y||n|
|6.||Canon 1200D||optical||n||3.0 / 460||fixed||n||1/4000s||3.0/s||Y||n|
|7.||Canon 700D||optical||n||3.0 / 1040||swivel||Y||1/4000s||5.0/s||Y||n|
|8.||Canon G16||optical||n||3.0 / 922||fixed||n||1/4000s||2.2/s||Y||Y|
|9.||Canon 650D||optical||n||3.0 / 1040||swivel||Y||1/4000s||5.0/s||Y||n|
|10.||Canon G15||optical||n||3.0 / 922||fixed||n||1/4000s||2.1/s||Y||Y|
|11.||Canon M||none||n||3.0 / 1040||fixed||Y||1/4000s||4.3/s||n||n|
|12.||Canon 600D||optical||n||3.0 / 1040||swivel||n||1/4000s||3.7/s||Y||n|
|13.||Nikon P7800||921||n||3.0 / 921||swivel||n||1/4000s||8.0/s||Y||Y|
|14.||Olympus XZ-2||optional||n||3.0 / 920||tilting||Y||1/2000s||5.0/s||Y||Y|
|15.||Panasonic G6||1440||n||3.0 / 1036||swivel||Y||1/4000s||7.0/s||Y||n|
|16.||Panasonic LF1||200||n||3.0 / 920||fixed||n||1/4000s||10.0/s||Y||Y|
|Notes: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.|
One differentiating feature between the two cameras concerns the touch sensitivity of the rear screen. The 100D has a touchscreen, while the MX-1 has a conventional panel. Touch control can be particularly helpful, for example, for setting the focus point.
Concerning the storage of imaging data, both the 100D and the MX-1 write their files to SDXC cards. The 100D supports UHS-I cards (Ultra High Speed data transfer of up to 104 MB/s), while the MX-1 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 Canon EOS 100D and Pentax MX-1 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Mic / Speaker
|1.||Canon 100D||Y||mono / mono||Y||-||mini||2.0||-||-||-|
|2.||Pentax MX-1||-||stereo / mono||-||-||mini||2.0||-||-||-|
|3.||Canon 4000D||Y||mono / mono||-||-||mini||2.0||Y||Y||-|
|4.||Canon 200D||Y||stereo / mono||Y||-||mini||2.0||Y||Y||Y|
|5.||Canon 1300D||Y||mono / mono||-||-||mini||2.0||Y||Y||-|
|6.||Canon 1200D||Y||mono / mono||-||-||mini||2.0||-||-||-|
|7.||Canon 700D||Y||stereo / mono||Y||-||mini||2.0||-||-||-|
|8.||Canon G16||Y||stereo / mono||-||-||mini||2.0||Y||-||-|
|9.||Canon 650D||Y||stereo / mono||Y||-||mini||2.0||-||-||-|
|10.||Canon G15||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|11.||Canon M||Y||stereo / mono||Y||-||mini||2.0||-||-||-|
|12.||Canon 600D||Y||mono / mono||Y||-||mini||2.0||-||-||-|
|13.||Nikon P7800||Y||stereo / mono||Y||-||mini||2.0||-||-||-|
|14.||Olympus XZ-2||Y||stereo / mono||-||-||mini||2.0||-||-||-|
|15.||Panasonic G6||Y||stereo / mono||Y||-||mini||2.0||Y||Y||-|
|16.||Panasonic LF1||-||stereo / mono||-||-||mini||2.0||Y||Y||-|
It is notable that the 100D has a hotshoe, while the MX-1 does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.
Both the 100D and the MX-1 have been discontinued, but can regularly be found used on ebay. The 100D was replaced by the Canon 200D, while the MX-1 does not have a direct successor. Further information on the features and operation of the 100D and MX-1 can be found, respectively, in the Canon 100D Manual (free pdf) or the online Pentax MX-1 Manual.
So what is the bottom line? Is the Canon 100D better than the Pentax MX-1 or vice versa? A synthesis of the relative strong points of each of the models is listed below.
Advantages of the Canon EOS 100D:
- More detail: Offers more megapixels (17.9 vs 12MP) with a 25% higher linear resolution.
- Better image quality: Scores substantially higher (14 points) in the DXO overall assessment.
- Richer colors: Generates images with noticeably better colors (1.4 bits more color depth).
- Better low-light sensitivity: Requires less light for good images (2 stops ISO advantage).
- Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
- Better sound: Can connect to an external microphone for higher quality sound recording.
- Easier framing: Has an optical viewfinder for image composition and settings control.
- More detailed LCD: Has a higher resolution rear screen (1040k vs 920k dots).
- Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
- Faster burst: Shoots at higher frequency (4.9 vs 1 flaps/sec) to capture the decisive moment.
- More flexible: Can take a variety of interchangeable lenses, including specialty optics.
- Longer lasting: Can take more shots (380 versus 290) on a single battery charge.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- Faster buffer clearing: Has an SD card interface that supports the UHS-I standard.
Arguments in favor of the Pentax MX-1:
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
- Ready to shoot: Comes with an integrated lens, while the 100D requires a separate lens.
- More compact: Is smaller (122x61mm vs 117x91mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight even though it has a lens built in (unlike the 100D).
- Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
If the count of individual advantages (bullet points above) is taken as a guide, the 100D is the clear winner of the match-up (14 : 7 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 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 Canon 100D and the Pentax MX-1 place the cameras among the top in their class? Find out in the latest Best DSLR Camera and Best Travel-Zoom 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 says little about, for example, the shooting experience and imaging performance of the 100D and the MX-1 in practical situations. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate.
This is why hands-on reviews by experts are important. The adjacent summary-table relays the overall verdicts of several of the most popular 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.
|1.||Canon 100D||4/5||+||..||78/100||4/5||4/5||Mar 2013||549||ebay.com|
|2.||Pentax MX-1||3/5||..||..||74/100||4/5||4/5||Jan 2013||499||ebay.com|
|3.||Canon 4000D||2.5/5||o||3/5||..||3.5/5||3.5/5||Feb 2018||399||amazon.com|
|4.||Canon 200D||4/5||+ +||4/5||78/100||4.5/5||4.5/5||Jun 2017||549||ebay.com|
|5.||Canon 1300D||4/5||o||4/5||73/100||4/5||4/5||Mar 2016||449||ebay.com|
|6.||Canon 1200D||3/5||+||..||..||4/5||4.5/5||Feb 2014||449||ebay.com|
|7.||Canon 700D||..||..||..||76/100||4.5/5||4.5/5||Mar 2013||649||ebay.com|
|8.||Canon G16||4/5||+||..||..||4.5/5||4.5/5||Aug 2013||549||ebay.com|
|9.||Canon 650D||4/5||+ +||..||77/100||4.5/5||4.5/5||Jun 2012||849||ebay.com|
|10.||Canon G15||4/5||+||..||76/100||4.5/5||4.5/5||Sep 2012||499||ebay.com|
|11.||Canon M||3/5||+||..||..||4/5||4/5||Jul 2012||599||ebay.com|
|12.||Canon 600D||3/5||o||..||77/100||4.5/5||4.5/5||Feb 2011||599||ebay.com|
|13.||Nikon P7800||3/5||..||..||..||4/5||4.5/5||Sep 2013||549||ebay.com|
|14.||Olympus XZ-2||4/5||+||..||..||4.5/5||4.5/5||Sep 2012||599||ebay.com|
|15.||Panasonic G6||4/5||+ +||..||..||5/5||4.5/5||Apr 2013||599||ebay.com|
|16.||Panasonic LF1||3/5||+||..||..||4/5||4.5/5||Apr 2013||499||ebay.com|
|Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.|
The above review scores should be interpreted with care, though. The assessments were made in relation to similar cameras of the same technological generation. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. 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 would like to check on the differences and similarities of other camera models, just use the search menu below. 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 100D vs Fujifilm X100T
- Canon 100D vs Leica Q2
- Canon 100D vs Nikon D5600
- Canon 100D vs Nikon D7100
- Canon 100D vs Nikon D800E
- Canon 100D vs Ricoh GR III
- Canon G7 X Mark III vs Pentax MX-1
- Nikon 1 J5 vs Pentax MX-1
- Nikon D5100 vs Pentax MX-1
- Olympus E-5 vs Pentax MX-1
- Pentax MX-1 vs Sony A7C
- Pentax MX-1 vs Sony NEX-7
Specifications: Canon 100D vs Pentax MX-1
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||Canon 100D||Pentax MX-1|
|Camera Type||Digital single lens reflex||Fixed lens compact camera|
|Camera Lens||Canon EF mount lenses||28-112mm f/1.8-2.5|
|Launch Date||March 2013||January 2013|
|Launch Price||USD 549||USD 499|
|Sensor Specs||Canon 100D||Pentax MX-1|
|Sensor Format||APS-C Sensor||1/1.7" Sensor|
|Sensor Size||22.3 x 14.9 mm||7.6 x 5.7 mm|
|Sensor Area||332.27 mm2||43.32 mm2|
|Sensor Diagonal||26.8 mm||9.5 mm|
|Sensor Resolution||17.9 Megapixels||12 Megapixels|
|Image Resolution||5184 x 3456 pixels||4000 x 3000 pixels|
|Pixel Pitch||4.31 μm||1.89 μm|
|Pixel Density||5.39 MP/cm2||27.70 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||1080/30p Video||1080/30p Video|
|ISO Setting||100 - 12,800 ISO||100 - 12,800 ISO|
|ISO Boost||100 - 25,600 ISO||no Enhancement|
|DXO Sensor Quality (score)||63||49|
|DXO Color Depth (bits)||21.8||20.4|
|DXO Dynamic Range (EV)||11.3||11.3|
|DXO Low Light (ISO)||843||208|
|Screen Specs||Canon 100D||Pentax MX-1|
|Viewfinder Type||Optical viewfinder||no viewfinder|
|Viewfinder Field of View||95%|
|LCD Framing||Live View||Live View|
|Rear LCD Size||3.0inch||3.0inch|
|LCD Resolution||1040k dots||920k dots|
|LCD Attachment||Fixed screen||Tilting screen|
|Touch Input||Touchscreen||no Touchscreen|
|Shooting Specs||Canon 100D||Pentax MX-1|
|Focus System||Phase-detect AF||Contrast-detect AF|
|Continuous Shooting||4.9 shutter flaps/s||1 shutter flaps/s|
|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||Single card slot|
|UHS card support||UHS-I||no|
|Connectivity Specs||Canon 100D||Pentax MX-1|
|External Flash||Hotshoe||no Hotshoe|
|USB Connector||USB 2.0||USB 2.0|
|HDMI Port||mini HDMI||mini HDMI|
|Microphone Port||External MIC port||no MIC socket|
|Wifi Support||no Wifi||no Wifi|
|Body Specs||Canon 100D||Pentax MX-1|
|Battery Life (CIPA)||380 shots per charge||290 shots per charge|
117 x 91 x 69 mm
(4.6 x 3.6 x 2.7 in)
122 x 61 x 51 mm
(4.8 x 2.4 x 2.0 in)
|Camera Weight||407 g (14.4 oz)||391 g (13.8 oz)|
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