Canon 1100D vs Epson R-D1
The Canon EOS 1100D (called Canon T3 in some regions) and the Epson R-D1 are two digital cameras that were revealed to the public, respectively, in February 2011 and March 2004. The 1100D is a DSLR, while the R-D1 is a rangefinder-style mirrorless camera. Both cameras are equipped with an APS-C sensor. The Canon has a resolution of 12.2 megapixels, whereas the Epson provides 6 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
|Canon 1100D||Epson R-D1|
|Digital single lens reflex||Rangefinder camera|
|Canon EF mount lenses||Leica M mount lenses|
|12.2 MP, APS-C Sensor||6 MP, APS-C Sensor|
|720/30p Video||no Video|
|ISO 100-6400||ISO 200-1600|
|Optical viewfinder||Optical viewfinder|
|2.7" LCD, 230k dots||2.0" LCD, 235k dots|
|Fixed screen (not touch-sensitive)||Fixed screen (not touch-sensitive)|
|3 shutter flaps per second||1 shutter flaps per second|
|130 x 100 x 78 mm, 495 g||142 x 89 x 40 mm, 620 g|
Going beyond this snapshot of core features and characteristics, what are the differences between the Canon EOS 1100D and the Epson R-D1? 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 side-by-side display below illustrates the physical size and weight of the Canon 1100D and the Epson R-D1. 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 measures are rounded to the nearest millimeter.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Epson R-D1 is somewhat smaller (3 percent) than the Canon 1100D. However, the R-D1 is markedly heavier (25 percent) than the 1100D. In this context, it is worth noting that neither the 1100D nor the R-D1 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. Both cameras have similarly sized sensors, but DSLRs have a larger flange-to-focal plane distance than mirrorless cameras, which imposes contraints on the optical engineering process and generally leads to bigger and heavier lenses. You can compare the optics available for the two cameras in the Canon EF Lens Catalog (1100D) and the Leica M Lens Catalog (R-D1).
The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. 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.
|Canon 1100D»||5.1 in||3.9 in||3.1 in||17.5 oz||700||n||Feb 2011||449||Canon 1100D|
|Epson R-D1«||5.6 in||3.5 in||1.6 in||21.9 oz||..||n||Mar 2004||2,999||Epson R-D1|
|Canon 2000D« »||5.1 in||4.0 in||3.1 in||16.8 oz||500||n||Feb 2018||449||Canon 2000D|
|Canon 4000D« »||5.1 in||4.0 in||3.0 in||15.4 oz||500||n||Feb 2018||399||Canon 4000D|
|Canon 1200D« »||5.1 in||3.9 in||3.1 in||16.9 oz||500||n||Feb 2014||449||Canon 1200D|
|Canon 650D« »||5.2 in||3.9 in||3.1 in||20.3 oz||440||n||Jun 2012||849||Canon 650D|
|Canon G1 X« »||4.6 in||3.2 in||2.6 in||18.8 oz||250||n||Jan 2012||799||Canon G1 X|
|Canon SX50« »||4.8 in||3.4 in||4.2 in||21.0 oz||315||n||Sep 2012||429||Canon SX50|
|Canon 600D« »||5.2 in||3.9 in||3.1 in||20.1 oz||440||n||Feb 2011||599||Canon 600D|
|Canon 550D« »||5.1 in||3.9 in||2.4 in||18.7 oz||440||n||Feb 2010||699||Canon 550D|
|Canon 450D« »||5.1 in||3.9 in||2.4 in||18.5 oz||500||n||Jan 2008||799||Canon 450D|
|Canon 1000D« »||5.0 in||3.9 in||2.6 in||17.7 oz||500||n||Jun 2008||449||Canon 1000D|
|Canon Rebel« »||5.6 in||3.9 in||2.8 in||22.9 oz||400||n||Aug 2003||899||Canon Rebel|
|Leica X Vario« »||5.2 in||2.9 in||3.7 in||24.0 oz||450||n||Jun 2013||2,850||Leica X Vario|
|Nikon D50« »||5.2 in||4.0 in||3.0 in||21.9 oz||400||n||Apr 2005||749||Nikon D50|
|Nikon D70s« »||5.5 in||4.4 in||3.1 in||24.0 oz||500||n||Apr 2005||899||Nikon D70s|
|Nikon D70« »||5.5 in||4.4 in||3.1 in||24.0 oz||400||n||Jan 2004||999||Nikon D70|
|Note: Measurements and pricing do not include easily detachable parts, such as interchangeable lenses or optional viewfinders.|
Any camera decision will naturally be influenced heavily by the price. 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 1100D was launched at a markedly lower price (by 85 percent) than the R-D1, which puts it into a different market segment. Normally, street prices remain initially close to the MSRP, but after a couple of months, the first discounts appear. 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 imaging sensor is at the core of digital cameras and its size is one of the main determining factors 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. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.
Both cameras under consideration feature an APS-C sensor, but their sensors differ slightly in size. The sensor area in the R-D1 is 15 percent bigger. As a result of these sensor size differences, the cameras have format factors, respectively, of 1.6 (1100D) and 1.5. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
Despite having a smaller sensor, the Canon 1100D offers a higher resolution of 12.2 megapixels, compared with 6 MP of the Epson R-D1. 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 5.15μm versus 7.85μm for the R-D1). However, it should be noted that the 1100D is much more recent (by 6 years and 10 months) than the R-D1, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently.
The resolution advantage of the Canon 1100D implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the 1100D for good quality output (200 dots per inch) amounts to 21.4 x 14.2 inch or 54.3 x 36.2 cm, for very good quality (250 dpi) 17.1 x 11.4 inch or 43.4 x 28.9 cm, and for excellent quality (300 dpi) 14.2 x 9.5 inch or 36.2 x 24.1 cm. The corresponding values for the Epson R-D1 are 15 x 10 inch or 38.2 x 25.4 cm for good quality, 12 x 8 inch or 30.6 x 20.3 cm for very good quality, and 10 x 6.7 inch or 25.5 x 16.9 cm for excellent quality prints.
The Canon EOS 1100D has a native sensitivity range from ISO 100 to ISO 6400. The corresponding ISO settings for the Epson R-D1 are ISO 200 to ISO 1600 (no boost).
Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service determines an overall sensor rating, as well as sub-scores for low-light sensitivity ("DXO Sports"), dynamic range ("DXO Landscape"), and color depth ("DXO Portrait"). The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.
|Canon 1100D||APS-C||12.2||4272||2848||720/30p||21.9||11.0||755||62||Canon 1100D|
|Epson R-D1||APS-C||6.0||3008||2000||none||..||..||..||..||Epson R-D1|
|Canon 2000D||APS-C||24.0||6000||4000||1080/30p||22.6||11.9||1009||71||Canon 2000D|
|Canon 4000D||APS-C||17.9||5184||3456||1080/30p||21.9||11.4||695||63||Canon 4000D|
|Canon 1200D||APS-C||17.9||5184||3456||1080/30p||21.9||11.3||724||63||Canon 1200D|
|Canon 650D||APS-C||17.9||5184||3456||1080/30p||21.7||11.2||722||62||Canon 650D|
|Canon G1 X||1.5-inch||14.2||4352||3264||1080/24p||21.7||10.8||644||60||Canon G1 X|
|Canon SX50||1/2.3||12.0||4000||3000||1080/24p||20.3||11.2||179||47||Canon SX50|
|Canon 600D||APS-C||17.9||5184||3456||1080/30p||22.1||11.5||793||65||Canon 600D|
|Canon 550D||APS-C||17.9||5184||3456||1080/30p||22.1||11.5||784||66||Canon 550D|
|Canon 450D||APS-C||12.2||4272||2848||none||21.9||10.8||692||61||Canon 450D|
|Canon 1000D||APS-C||10.1||3888||2592||none||..||..||..||..||Canon 1000D|
|Canon Rebel||APS-C||6.3||3072||2048||none||21.0||10.8||544||55||Canon Rebel|
|Leica X Vario||APS-C||16.1||4928||3272||1080/30p||23.4||12.7||1320||78||Leica X Vario|
|Nikon D50||APS-C||6.0||3008||2000||none||20.9||10.8||560||55||Nikon D50|
|Nikon D70s||APS-C||6.0||3008||2000||none||20.4||10.3||529||50||Nikon D70s|
|Nikon D70||APS-C||6.0||3008||2000||none||20.4||10.3||529||50||Nikon D70|
Many modern cameras are not only capable of taking still images, but can also record movies. The 1100D indeed provides movie recording capabilities, while the R-D1 does not. The highest resolution format that the 1100D can use is 720/30p.
Apart from body and sensor, cameras can and do differ across a range of features. The 1100D and the R-D1 are similar in the sense that both have an optical viewfinder. The latter is useful for getting a clear image for framing even in brightly lit environments. The following table reports on some other key feature differences and similarities of the Canon 1100D, the Epson R-D1, and comparable cameras.
|Canon 1100D||optical||n||2.7||230||fixed||n||1/4000s||3.0||Y||n||Canon 1100D|
|Epson R-D1||optical||n||2.0||235||fixed||n||1/2000s||1.0||n||n||Epson R-D1|
|Canon 2000D||optical||n||3.0||920||fixed||n||1/4000s||3.0||Y||n||Canon 2000D|
|Canon 4000D||optical||n||2.7||230||fixed||n||1/4000s||3.0||Y||n||Canon 4000D|
|Canon 1200D||optical||n||3.0||460||fixed||n||1/4000s||3.0||Y||n||Canon 1200D|
|Canon 650D||optical||n||3.0||1040||swivel||Y||1/4000s||5.0||Y||n||Canon 650D|
|Canon G1 X||optical||n||3.0||922||Swivel||n||1/4000s||1.9||Y||Y||Canon G1 X|
|Canon SX50||202||n||3.0||461||swivel||n||1/2000s||2.2||Y||Y||Canon SX50|
|Canon 600D||optical||n||3.0||1040||swivel||n||1/4000s||3.7||Y||n||Canon 600D|
|Canon 550D||optical||n||3.0||1040||fixed||n||1/4000s||3.7||Y||n||Canon 550D|
|Canon 450D||optical||n||3.0||230||fixed||n||1/4000s||3.5||Y||n||Canon 450D|
|Canon 1000D||optical||n||2.5||230||fixed||n||1/4000s||3.0||Y||n||Canon 1000D|
|Canon Rebel||optical||n||1.8||118||fixed||n||1/4000s||2.5||Y||n||Canon Rebel|
|Leica X Vario||optional||n||3.0||920||fixed||n||1/2000s||5.0||Y||n||Leica X Vario|
|Nikon D50||optical||n||2.0||130||fixed||n||1/4000s||2.5||Y||n||Nikon D50|
|Nikon D70s||optical||n||2.0||130||fixed||n||1/8000s||3.0||Y||n||Nikon D70s|
|Nikon D70||optical||n||1.8||130||fixed||n||1/8000s||3.0||Y||n||Nikon D70|
One difference between the cameras concerns the presence of an on-board flash. The 1100D has one, while the R-D1 does not. While the built-in flash of the 1100D is not very powerful, it can at times be useful as a fill-in light.
The 1100D writes its imaging data to SDXC cards, while the R-D1 uses SDHC 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 1100D and Epson R-D1 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
|Canon 1100D||Y||stereo||mono||-||-||mini||2.0||-||-||-||Canon 1100D|
|Epson R-D1||Y||none||none||-||-||none||none||-||-||-||Epson R-D1|
|Canon 2000D||Y||mono||mono||-||-||mini||2.0||Y||Y||-||Canon 2000D|
|Canon 4000D||Y||mono||mono||-||-||mini||2.0||Y||Y||-||Canon 4000D|
|Canon 1200D||Y||mono||mono||-||-||mini||2.0||-||-||-||Canon 1200D|
|Canon 650D||Y||stereo||mono||Y||-||mini||2.0||-||-||-||Canon 650D|
|Canon G1 X||Y||stereo||mono||-||-||mini||2.0||-||-||-||Canon G1 X|
|Canon SX50||Y||stereo||mono||-||-||mini||2.0||-||-||-||Canon SX50|
|Canon 600D||Y||mono||mono||Y||-||mini||2.0||-||-||-||Canon 600D|
|Canon 550D||Y||stereo||none||Y||-||mini||2.0||-||-||-||Canon 550D|
|Canon 450D||Y||none||none||-||-||mini||2.0||-||-||-||Canon 450D|
|Canon 1000D||Y||none||none||-||-||none||2.0||-||-||-||Canon 1000D|
|Canon Rebel||Y||none||none||-||-||none||1.1||-||-||-||Canon Rebel|
|Leica X Vario||Y||stereo||mono||-||-||mini||2.0||-||-||-||Leica X Vario|
|Nikon D50||Y||none||none||-||-||none||2.0||-||-||-||Nikon D50|
|Nikon D70s||Y||none||none||-||-||none||2.0||-||-||-||Nikon D70s|
|Nikon D70||Y||none||none||-||-||none||1.0||-||-||-||Nikon D70|
Studio photographers will appreciate that the Epson R-D1 (unlike the 1100D) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
Both the 1100D and the R-D1 have been discontinued, but can regularly be found used on eBay. The 1100D was replaced by the Canon 1200D, while the R-D1 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 Canon and Epson websites.
So what is the bottom line? Is the Canon 1100D better than the Epson R-D1 or vice versa? A synthesis of the relative strong points of each of the models is listed below.
Reasons to prefer the Canon EOS 1100D:
- More detail: Offers more megapixels (12.2 vs 6MP) with a 42% higher linear resolution.
- Broader imaging potential: Can record not only still images but also 720/30p movies.
- Larger screen: Has a bigger rear LCD (2.7" vs 2.0") for image review and settings control.
- Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/2000s) to freeze action.
- Faster burst: Shoots at higher frequency (3 vs 1 flaps/sec) to capture the decisive moment.
- Less heavy: Is lighter (by 125g or 20 percent) and hence easier to carry around.
- Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
- More affordable: Was introduced into a lower priced category (85 percent cheaper at launch).
- More modern: Reflects 6 years and 10 months of technical progress since the R-D1 launch.
Arguments in favor of the Epson R-D1:
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- More heavily discounted: Has been around for much longer (launched in March 2004).
If the count of individual advantages (bullet points above) is taken as a guide, the 1100D is the clear winner of the match-up (9 : 2 points). However, the pertinence of the various camera strengths will differ across photographers, so that you might want to weigh individual camera traits according to their importance for your own imaging needs before making a camera decision. 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.
In any case, while the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the 1100D or the R-D1. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable.
This is why expert reviews are important. The adjacent summary-table relays the overall verdicts of several of the most popular 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 review scores listed above should be treated with care, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparisons of ratings among very different cameras or across long time periods 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? 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 1100D vs Canon 77D
- Canon 1100D vs Fujifilm X-A3
- Canon 1100D vs Olympus E-M1
- Canon 1100D vs Olympus E-PL1
- Canon 1100D vs Panasonic FZ2000
- Canon 1100D vs Panasonic GX9
- Canon 77D vs Epson R-D1
- Canon G7 X Mark II vs Epson R-D1
- Epson R-D1 vs Fujifilm GFX 100
- Epson R-D1 vs Panasonic ZS200
- Epson R-D1 vs Pentax K-1 II
- Epson R-D1 vs Sony A99
Specifications: Canon 1100D vs Epson R-D1
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 1100D||Epson R-D1|
|Camera Type||Digital single lens reflex||Rangefinder camera|
|Camera Lens||Canon EF mount lenses||Leica M mount lenses|
|Launch Date||February 2011||March 2004|
|Launch Price||USD 449||USD 2999|
|Sensor Specs||Canon 1100D||Epson R-D1|
|Sensor Format||APS-C Sensor||APS-C Sensor|
|Sensor Size||22.0 x 14.7 mm||23.7 x 15.6 mm|
|Sensor Area||323.4 mm2||369.72 mm2|
|Sensor Diagonal||26.5 mm||28.4 mm|
|Sensor Resolution||12.2 Megapixels||6 Megapixels|
|Image Resolution||4272 x 2848 pixels||3008 x 2000 pixels|
|Pixel Pitch||5.15 μm||7.85 μm|
|Pixel Density||3.76 MP/cm2||1.63 MP/cm2|
|Moiré control||Anti-Alias filter||Anti-Alias filter|
|Movie Capability||720/30p Video||no Video|
|ISO Setting||100-6400 ISO||200-1600 ISO|
|DXO Sensor Quality (score)||62||..|
|DXO Color Depth (bits)||21.9||..|
|DXO Dynamic Range (EV)||11.0||..|
|DXO Low Light (ISO)||755||..|
|Screen Specs||Canon 1100D||Epson R-D1|
|Viewfinder Type||Optical viewfinder||Optical viewfinder|
|Viewfinder Field of View||95%||100%|
|LCD Framing||Live View|
|Rear LCD Size||2.7 inch||2.0 inch|
|LCD Resolution||230k dots||235k dots|
|LCD Attachment||Fixed screen||Fixed screen|
|Shooting Specs||Canon 1100D||Epson R-D1|
|Autofocus System||Phase-detect AF||Contrast-detect AF|
|Continuous Shooting||3 shutter flaps/s||1 shutter flaps/s|
|Fill Flash||Build-in Flash||no On-Board Flash|
|Storage Medium||SDXC cards||SDHC cards|
|Second Storage Option||Single card slot||Single card slot|
|UHS card support||no||no|
|Connectivity Specs||Canon 1100D||Epson R-D1|
|Studio Flash||no PC Sync||PC Sync socket|
|USB Connector||USB 2.0||USB no|
|HDMI Port||mini HDMI||no HDMI|
|Wifi Support||no Wifi||no Wifi|
|Body Specs||Canon 1100D||Epson R-D1|
130 x 100 x 78 mm
(5.1 x 3.9 x 3.1 in)
142 x 89 x 40 mm
(5.6 x 3.5 x 1.6 in)
|Camera Weight||495 g (17.5 oz)||620 g (21.9 oz)|
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