Canon EOS M3 Review

Canon EOS M3 Image Quality
All of the sample images in this review were taken using the 24 megapixel Fine JPEG setting, which gives an average image size of around 8Mb.
The Canon EOS M3 produced images of excellent quality during the review period. This camera produces noise-free JPEG images from ISO 100 all the way up to ISO 1600, with noise first appearing at ISO 3200. The faster settings of 6400 and 12800 display relatively little noise, certainly suitable for small prints and web images. The JPEG images were a little soft straight out of the camera using the default Picture Style and ideally require some further sharpening in an application like Adobe Photoshop, or you can change the in-camera setting. The built-in flash worked well indoors, with no red-eye and good overall exposure. The night photograph was very good, with the maximum shutter speed of 30 seconds and the Bulb mode allowing you to capture enough light in all situations. The different Picture Styles and the ability to create your own are a real benefit, as are the extensive range of digital filter effects, all of which can be previewed before you take the shot.
Noise
ISO sensitivity can be set between ISO 100 and ISO 12800 in full-stop increments. Here are some 100% crops which show the noise levels for each ISO setting, with JPEG on the left and the RAW equivalent on the right.
JPEG |
RAW |
ISO 100 (100% Crop) |
ISO 100 (100% Crop) |
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ISO 200 (100% Crop) |
ISO 200 (100% Crop) |
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ISO 400 (100% Crop) |
ISO 400 (100% Crop) |
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ISO 800 (100% Crop) |
ISO 800 (100% Crop) |
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ISO 1600 (100% Crop) |
ISO 1600 (100% Crop) |
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ISO 3200 (100% Crop) |
ISO 3200 (100% Crop) |
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ISO 6400 (100% Crop) |
ISO 6400 (100% Crop) |
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ISO 12800 (100% Crop) |
ISO 12800 (100% Crop) |
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Sharpening
The out-of-camera JPEGs are quite soft and at the default sharpening setting and benefit from some further sharpening in a program like Adobe Photoshop. You can also change the in-camera sharpening level to suit your tastes via the Picture Style options.
Original (100% Crop) |
Sharpened (100% Crop) |
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File Quality
The Canon EOS M3 has 2 different image quality settings available, with Fine being the highest quality option. Here are some 100% crops which show the quality of the various options, with the file size shown in brackets.
16M Fine (8.48Mb) (100% Crop) | 16M Normal (5.00Mb) (100% Crop) |
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16M RAW (32.2Mb) (100% Crop) | |
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Flash
The flash settings on the EOS M are Auto, Manual Flash On/Off, and Red-Eye Reduction. These shots of a white coloured wall were taken at a distance of 1m.
Flash Off - Wide Angle (29mm) |
Flash On - Wide Angle (29mm) |
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Flash Off - Telephoto (88mm) |
Flash On - Telephoto (88mm) |
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And here are a couple of portrait shots. As you can see, neither the Flash On setting nor the Red-Eye Reduction option caused any amount of red-eye.
Flash On |
Flash On (100% Crop) |
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Red-eye Reduction |
Red-eye Reduction (100% Crop) |
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Night
The Canon EOS M3's maximum shutter speed is 30 seconds and there's a Bulb mode for even longer exposures, which is excellent news if you're seriously interested in night photography. The shot below was taken using a shutter speed of 30 seconds ISO 100.
Night |
Night (100% Crop) |
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Picture Styles
Canon's Picture Controls, similarly to Nikon's Picture Styles, are preset combinations of different sharpness, contrast, saturation and colour tone settings. The six available Picture Controls are shown below in the following series, which demonstrates the differences. There are also three User Defined styes so that you can create your own look.
Standard |
Portrait |
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Landscape |
Neutral |
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Faithful |
Monochrome |
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Creative Filters
The Creative Filters shooting mode contains 8 different options to help spice up your images.
HDR |
Fish-eye |
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Art Bold |
Water Painting |
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Miniature |
Toy Camera |
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Soft Focus |
Grainy B/W |
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