Which Is The Better Camera, Pentax K-50 Or Olympus E-m5

PW, 9-October-2021

Olympus E-M5 vs Pentax Thousand-three

The Olympus OM-D Eastward-M5 and the Pentax K-3 are two enthusiast cameras that were officially introduced, respectively, in Feb 2012 and Oct 2013. The East-M5 is a mirrorless interchangeable lens photographic camera, while the G-iii is a DSLR. The cameras are based on a 4 Thirds (Eastward-M5) and an APS-C (Yard-3) sensor. The Olympus has a resolution of 15.9 megapixels, whereas the Pentax provides 24.1 MP.

Below is an overview of the main specs of the two cameras equally a starting point for the comparison.

Check E-M5 offers at
ebay.com

Check K-3 offers at
ebay.com

Going across this snapshot of core features and characteristics, what are the differences between the Olympus OM-D E-M5 and the Pentax 1000-3? Which one should you lot buy? Read on to observe 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 good reviewers.

Body comparison

The side-by-side display beneath illustrates the physical size and weight of the Olympus Eastward-M5 and the Pentax K-three. The two cameras are presented according to their relative size. Three consecutive views from the front, the pinnacle, and the rear side are shown. All width, height and depth dimensions are rounded to the nearest millimeter.

Both cameras are available in twodissimilar colors (blackness, silver).

If the front end view expanse (width x height) of the cameras is taken as an aggregate measure out of their size, the Pentax K-iii is notably larger (21 percent) than the Olympus E-M5. Moreover, the K-3 is substantially heavier (88 percent) than the E-M5. In this context, information technology is worth noting that both cameras are splash and grit-proof and can, hence, be used in inclement conditions weather condition or harsh environments.

The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras crave. Hence, y'all might want to study and compare the specifications of bachelor lenses in club to get the total pic of the size and weight of the two photographic camera systems.

Apropos bombardment life, the E-M5 gets 360 shots out of its BLN-one battery, while the K-iii can take 560 images on a unmarried accuse of its D-LI90 power pack.

The table beneath summarizes the key physical specs of the ii cameras alongside a broader set up of comparators. 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 cull from the wide selection of possible camera comparisons there.

Trunk Specifications
	Photographic camera Model	Camera Width	Camera Summit	Camera Depth	Camera Weight	Battery Life	Conditions Sealing	Camera Launch	Launch Price (USD)	Street Price
i.	Olympus E-M5	122 mm	89 mm	43 mm	425 thou	360	Y	Feb 2012	1,299	ebay.com
2.	Pentax One thousand-3	131 mm	100 mm	77 mm	800 m	560	Y	Oct 2013	1,299	ebay.com
3.	Catechism 70D	139 mm	104 mm	79 mm	755 k	920	Y	Jul 2013	1,199	ebay.com
iv.	Olympus PEN-F	125 mm	72 mm	37 mm	427 g	330	northward	January 2016	1,199	ebay.com
5.	Olympus Due east-M5 Ii	124 mm	85 mm	45 mm	469 g	310	Y	Feb 2015	1,099	ebay.com
6.	Olympus E-M10 Ii	120 mm	83 mm	47 mm	390 1000	320	north	Aug 2015	649	ebay.com
7.	Olympus E-M10	119 mm	82 mm	46 mm	396 g	320	n	Jan 2014	699	ebay.com
8.	Olympus E-PL7	115 mm	67 mm	38 mm	357 chiliad	350	n	Aug 2014	599	ebay.com
9.	Olympus Eastward-M1	130 mm	94 mm	63 mm	497 thousand	350	Y	Sep 2013	1,399	ebay.com
10.	Olympus East-P5	122 mm	69 mm	37 mm	420 one thousand	330	n	May 2013	999	ebay.com
11.	Panasonic G80	128 mm	89 mm	74 mm	505 thou	330	Y	Sep 2016	899	ebay.com
12.	Panasonic GX8	133 mm	78 mm	63 mm	487 g	330	Y	Jul 2015	1,199	ebay.com
thirteen.	Panasonic GX7	123 mm	71 mm	55 mm	402 chiliad	350	n	Aug 2013	999	ebay.com
14.	Pentax KP	132 mm	101 mm	76 mm	703 thousand	390	Y	Jan 2017	1,099	ebay.com
15.	Pentax Thousand-iii 2	131 mm	100 mm	77 mm	800 g	720	Y	Apr 2015	1,099	ebay.com
16.	Pentax K-v 2	131 mm	97 mm	73 mm	760 thou	740	Y	Sep 2012	i,099	ebay.com
17.	Pentax K-5	131 mm	97 mm	73 mm	760 g	740	Y	Sep 2010	one,099	ebay.com
Note: Measurements and pricing do not include easily detachable parts, such as improver or interchangeable lenses or optional viewfinders.

Any camera decision will naturally exist influenced heavily by the price. The manufacturer's suggested retail prices requite an idea on the placement of the photographic camera in the maker's lineup and the broader market place. The two cameras under review were launched at the same cost and autumn into the same market segment. Normally, street prices remain initially close to the MSRP, merely subsequently a couple of months, the first discounts appear. Afterward in the product cycle and, in particular, when the replacement model is about to appear, farther discounting and stock clearance sales frequently push button the camera cost considerably down.

Sensor comparison

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 depression-low-cal sensitivity, wider dynamic range, and richer color-depth than smaller pixels in a sensor of the same technological generation. Moreover, a large sensor camera volition give the photographer more than command over depth-of-field in the paradigm and, thus, the ability to better isolate a subject field from the background. On the downside, larger sensors tend to be associated with larger, more than expensive camera bodies and lenses.

Of the two cameras under consideration, the Olympus E-M5 features a Four Thirds sensor and the Pentax K-3 an APS-C sensor. The sensor area in the K-three is 63 per centum bigger. As a issue of these sensor size differences, the cameras have a format factor of, respectively, 2.0 and one.5. The sensor in the East-M5 has a native iv:3 aspect ratio, while the 1 in the K-3 offers a 3:2 aspect.

Olympus E-M5 and Pentax K-3 sensor measures

With 24.1MP, the K-three offers a higher resolution than the Due east-M5 (15.9MP), but the Thou-3 notwithstanding has larger individual pixels (pixel pitch of iii.90μm versus 3.76μm for the Eastward-M5) due to its larger sensor. Moreover, the K-3 is a somewhat more than recent model (past i year and seven months) than the E-M5, and its sensor might accept benefitted from technological advances during this time that farther heighten the calorie-free gathering capacity of its pixel-units. Coming back to sensor resolution, information technology should exist mentioned that the K-3 has no anti-alias filter installed, then that it tin can capture all the detail its sensor resolves.

The resolution advantage of the Pentax K-three implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the G-3 for good quality output (200 dots per inch) amounts to xxx.one ten 20 inches or 76.4 ten 50.8 cm, for very skilful quality (250 dpi) 24.1 10 16 inches or 61.1 10 40.half dozen cm, and for splendid quality (300 dpi) 20.1 ten xiii.3 inches or l.9 x 33.9 cm. The corresponding values for the Olympus Due east-M5 are 23 x 17.3 inches or 58.5 x 43.nine cm for good quality, eighteen.4 ten thirteen.eight inches or 46.8 x 35.1 cm for very good quality, and 15.4 x 11.5 inches or 39 10 29.3 cm for excellent quality prints.

The Olympus OM-D East-M5 has a native sensitivity range from ISO 200 to ISO 25600. The corresponding ISO settings for the Pentax M-3 are ISO 100 to ISO 51200 (no boost).

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 Mural"), and low-lite sensitivity ("DXO Sports") of photographic camera sensors, and also publishes an overall camera score. Of the ii cameras under consideration, the 1000-three has a markedly college DXO score than the E-M5 (overall score nine points college), which will translate into better image quality. The reward is based on 0.nine bits higher color depth, 1.i EV in additional dynamic range, and 0.half-dozen stops in additional low light sensitivity. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them beyond a set of similar cameras.

Sensor Characteristics
	Camera Model	Sensor Class	Resolution (MP)	Horiz. Pixels	Vert. Pixels	Video Format	DXO Portrait	DXO Landscape	DXO Sports	DXO Overall
1.	Olympus Eastward-M5	Four Thirds	15.9	4608	3456	1080/60i	22.8	12.3	826	71
2.	Pentax K-3	APS-C	24.one	6016	4000	1080/60i	23.seven	13.4	1216	80
3.	Catechism 70D	APS-C	twenty.0	5472	3648	1080/30p	22.5	11.6	926	68
four.	Olympus PEN-F	Four Thirds	twenty.ii	5184	3888	1080/60p	23.1	12.iv	894	74
5.	Olympus E-M5 2	Four Thirds	xv.9	4608	3456	1080/60p	23.0	12.5	842	73
6.	Olympus E-M10 II	Four Thirds	15.9	4608	3456	1080/60p	23.1	12.5	842	73
7.	Olympus E-M10	Four Thirds	15.9	4608	3456	1080/30p	22.eight	12.3	884	72
8.	Olympus Eastward-PL7	4 Thirds	15.9	4608	3456	1080/30p	22.7	12.4	873	72
9.	Olympus East-M1	Iv Thirds	xv.9	4608	3456	1080/30p	23.0	12.vii	757	73
10.	Olympus E-P5	Four Thirds	xv.9	4608	3456	1080/30p	22.8	12.four	895	72
11.	Panasonic G80	Four Thirds	xv.viii	4592	3448	4K/30p	22.8	12.5	656	71
12.	Panasonic GX8	Iv Thirds	20.ii	5184	3888	4K/30p	23.v	12.vi	806	75
13.	Panasonic GX7	4 Thirds	15.viii	4592	3448	1080/60p	22.half dozen	12.2	718	seventy
14.	Pentax KP	APS-C	24.i	6016	4000	1080/60i	23.9	13.two	1699	81
fifteen.	Pentax 1000-three Ii	APS-C	24.ane	6016	4000	1080/60i	23.half dozen	thirteen.6	1106	80
16.	Pentax Yard-5 II	APS-C	16.1	4928	3264	1080/25p	23.eight	fourteen.i	1235	82
17.	Pentax K-5	APS-C	xvi.1	4928	3264	1080/25p	23.7	14.1	1162	82
Note: DXO values in italics represent estimates based on sensor size and age.

Many modernistic cameras are non only capable of taking still images, but as well of capturing video footage. The 2 cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, and both provide the same movie specifications (1080/60i).

Feature comparing

Apart from body and sensor, cameras can and do differ across a multifariousness of features. For example, the Eastward-M5 has an electronic viewfinder (1440k dots), while the K-iii has an optical one. Both systems have their advantages, with the electronic viewfinder making it possible to project supplementary shooting information into the framing view, whereas the optical viewfinder offers lag-gratis viewing and a very clear framing paradigm. The viewfinders of both cameras offer the same field of view (100%), just the viewfinder of the K-iii has a higher magnification than the one of the East-M5 (0.63x vs 0.58x), and so that the size of the prototype transmitted appears closer to the size seen with the naked human eye. The post-obit table reports on some other fundamental feature differences and similarities of the Olympus E-M5, the Pentax Grand-3, and comparable cameras.

Core Features
	Camera Model	Viewfinder (Type or 000 dots)	Control Panel (yeah/no)	LCD Specifications (inch/000 dots)	LCD Attach- ment	Bear upon Screen (yes/no)	Max Shutter Speed *	Max Shutter Flaps *	Congenital-in Flash (aye/no)	Born Image Stab
1.	Olympus Eastward-M5	1440	n	3.0 / 610	tilting	Y	1/4000s	nine.0/s	northward	Y
ii.	Pentax Chiliad-3	optical	Y	3.2 / 1037	fixed	northward	ane/8000s	8.3/southward	Y	Y
3.	Canon 70D	optical	Y	3.0 / 1040	swivel	Y	1/8000s	7.0/s	Y	n
4.	Olympus PEN-F	2360	north	3.0 / 1037	swivel	Y	one/8000s	10.0/s	n	Y
v.	Olympus Eastward-M5 Two	2360	n	3.0 / 1037	swivel	Y	1/8000s	10.0/s	n	Y
vi.	Olympus E-M10 Two	2360	n	3.0 / 1040	tilting	Y	1/4000s	eight.0/s	Y	Y
7.	Olympus Due east-M10	1440	north	three.0 / 1037	tilting	Y	1/4000s	eight.0/s	Y	Y
eight.	Olympus E-PL7	optional	northward	iii.0 / 1037	tilting	Y	ane/4000s	eight.0/s	n	Y
ix.	Olympus Due east-M1	2360	due north	three.0 / 1037	tilting	Y	1/8000s	10.0/s	n	Y
10.	Olympus E-P5	optional	n	three.0 / 1037	tilting	Y	i/8000s	nine.0/s	Y	Y
xi.	Panasonic G80	2360	n	3.0 / 1040	hinge	Y	1/4000s	9.0/due south	Y	Y
12.	Panasonic GX8	2360	due north	three.0 / 1040	swivel	Y	ane/8000s	x.0/s	north	Y
xiii.	Panasonic GX7	2760	n	3.0 / 1040	tilting	Y	ane/8000s	five.0/s	Y	Y
14.	Pentax KP	optical	northward	3.0 / 921	tilting	n	1/6000s	vii.0/s	Y	Y
xv.	Pentax Yard-3 II	optical	Y	three.ii / 1037	fixed	n	1/8000s	8.3/southward	due north	Y
xvi.	Pentax K-v II	optical	Y	3.0 / 921	fixed	n	1/8000s	vii.0/due south	Y	Y
17.	Pentax Yard-5	optical	Y	3.0 / 921	fixed	due north	1/8000s	7.0/s	Y	Y
Notes: *) Data refers to the mechanical shutter, unless the camera only has an electronic one.

Ane differentiating feature between the 2 cameras concerns the touch sensitivity of the rear screen. The E-M5 has a touchscreen, while the K-iii has a conventional console. Touch control can exist particularly helpful, for example, for setting the focus betoken.

The Pentax K-3 has an intervalometer congenital-in. This enables the photographer to capture fourth dimension lapse sequences, such equally flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.

Concerning the storage of imaging data, both the Eastward-M5 and the K-3 write their files to SDXC cards. The K-3 features dual card slots, which can exist very useful in case a retention menu fails. In contrast, the E-M5 only has one slot. Both cameras can utilise 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 tin be an important aspect in the camera conclusion process. The table below provides an overview of the connectivity of the Olympus OM-D E-M5 and Pentax K-3 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

Input-Output Connections
	Camera Model	Hotshoe Port	Internal Mic / Speaker	Microphone Port	Headphone Port	HDMI Port	USB Port	WiFi Support	NFC Support	Bluetooth Support
one.	Olympus E-M5	Y	stereo / mono	-	-	mini	two.0	-	-	-
2.	Pentax K-3	Y	mono / mono	Y	Y	mini	3.0	-	-	-
iii.	Canon 70D	Y	stereo / mono	Y	-	mini	ii.0	Y	-	-
four.	Olympus PEN-F	Y	stereo / mono	-	-	micro	2.0	Y	-	-
five.	Olympus East-M5 2	Y	stereo / mono	Y	-	micro	2.0	Y	-	-
6.	Olympus East-M10 II	Y	stereo / mono	-	-	micro	2.0	Y	-	-
7.	Olympus E-M10	Y	stereo / mono	-	-	micro	ii.0	Y	-	-
viii.	Olympus E-PL7	Y	stereo / mono	-	-	micro	2.0	Y	-	-
ix.	Olympus Eastward-M1	Y	stereo / mono	Y	-	micro	2.0	Y	-	-
ten.	Olympus E-P5	Y	stereo / mono	-	-	micro	ii.0	Y	-	-
11.	Panasonic G80	Y	stereo / mono	Y	-	micro	2.0	Y	-	-
12.	Panasonic GX8	Y	stereo / mono	Y	-	micro	2.0	Y	Y	-
13.	Panasonic GX7	Y	stereo / mono	-	-	mini	two.0	Y	Y	-
14.	Pentax KP	Y	stereo / mono	Y	-	-	2.0	Y	-	-
15.	Pentax K-3 II	Y	mono / mono	Y	Y	mini	3.0	-	-	-
16.	Pentax K-5 II	Y	stereo / mono	Y	-	mini	ii.0	-	-	-
17.	Pentax Thou-5	Y	stereo / mono	Y	-	mini	2.0	-	-	-

It is notable that the K-iii has a headphone jack, which makes it possible to attach external headphones and monitor the quality of audio during the recording process. The E-M5 lacks such a headphone port.

Studio photographers volition appreciate that the Pentax Yard-3 (unlike the Due east-M5) features a PC Sync socket, so that professional strobe lights can be controlled past the camera.

Both the E-M5 and the One thousand-three accept been discontinued, but can regularly exist found used on ebay. The E-M5 was replaced by the Olympus East-M5 II, while the M-3 was followed past the Pentax Grand-iii 2. Further information on the two cameras (e.1000. user guides, manuals), likewise as related accessories, tin exist found on the official Olympus and Pentax websites.

Review summary

And then how do things add up? Is the Olympus E-M5 improve than the Pentax K-3 or vice versa? Beneath is a summary of the relative strengths of each of the two contestants.

Arguments in favor of the Olympus OM-D E-M5:

Amend moiré control: Has an anti-alias filter to avert artificial patterns to appear in images.
More than framing info: Has an electronic viewfinder that displays shooting data.
More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
Fewer buttons to press: Is equipped with a bear on-sensitive rear screen to facilitate handling.
More than meaty: Is smaller (122x89mm vs 131x100mm) and thus needs less room in the bag.
Less heavy: Is lighter (by 375g or 47 pct) and hence easier to carry around.
More legacy lens friendly: Tin can take a wide range of non-native lenses via adapters.
More than heavily discounted: Has been on the market for longer (launched in February 2012).

Reasons to prefer the Pentax G-3:

More detail: Has more megapixels (24.1 vs 15.9MP), which boosts linear resolution by 25%.
Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
Amend image quality: Scores markedly higher (9 points) in the DXO overall evaluation.
More dynamic range: Captures a broader range of calorie-free and dark details (1.1 EV of extra DR).
Better low-light sensitivity: Tin shoot in dim conditions (0.half-dozen stops ISO advantage).
Better sound: Can connect to an external microphone for higher quality sound recording.
Ameliorate sound control: Has a headphone port that enables audio monitoring while recording.
Brighter framing: Features an optical viewfinder for clear, lag-gratis limerick.
Larger viewfinder image: Features a viewfinder with a higher magnification (0.63x vs 0.58x).
Easier setting verification: Features a control panel on tiptop to cheque shooting parameters.
Larger screen: Has a bigger rear LCD (3.2" vs three.0") for image review and settings command.
More than detailed LCD: Has a higher resolution rear screen (1037k vs 610k dots).
Faster shutter: Has college mechanical shutter speed (1/8000s vs i/4000s) to freeze action.
Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
Longer lasting: Gets more than shots (560 versus 360) out of a unmarried battery charge.
Easier fill-in: Has a small integrated flash to brighten shadows of backlit subjects.
Faster data transfer: Supports a more advanced USB protocol (3.0 vs two.0).
Improve studio low-cal command: Has a PC Sync socket to connect to professional person strobe lights.
Greater peace of mind: Features a second card slot as a fill-in in case of retentiveness bill of fare failure.
More modern: Was introduced somewhat (1 yr and seven months) more recently.

If the count of relative strengths (bullet points above) is taken as a mensurate, the Grand-3 is the articulate winner of the contest (20 : 8 points). Nevertheless, the relevance of individual strengths will vary beyond photographers, so that you might want to use your own weighing scheme to the summary points when reflecting and deciding on a new camera. A professional wildlife photographer volition view the differences betwixt 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 frequently a very personal ane.

E-M5₀₈ : ₂₀ M-3

How about other alternatives? Do the specifications of the Olympus E-M5 and the Pentax Grand-3 place the cameras amongst the tiptop in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera and Best DSLR Photographic camera listings whether the two cameras rank among the cream of the ingather.

In any case, while the comparing of technical specifications can provide a useful overview of the capabilities of different cameras, it remains fractional and cannot reveal, for case, the shooting experience and imaging operation when actually working with the East-M5 or the Grand-iii. User reviews, such as those found at amazon, tin sometimes inform about these issues, simply such feedback is often incomplete, inconsistent, and biased.

Skillful reviews

This is why easily-on reviews past experts are of import. The table below provides a synthesis of the camera assessments of some of the best known photo-gear review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [Lead]). Equally can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the before point that a camera decision is often a very personal choice.

Expert Camera Reviews
	Camera Model	AP score	CL score	DCW score	DPR score	EPZ score	PB score	Camera Launch	Launch Price (USD)	Street Price
ane.	Olympus East-M5	4/5	+ +	..	80/100	4.5/5	5/five	Feb 2012	1,299	ebay.com
two.	Pentax K-three	iv/5	..	..	83/100	5/5	5/5	Oct 2013	one,299	ebay.com
3.	Canon 70D	5/five	+ +	..	83/100	4.5/5	5/5	Jul 2013	ane,199	ebay.com
4.	Olympus PEN-F	..	..	iv/5	82/100	4.five/5	5/5	Jan 2016	1,199	ebay.com
5.	Olympus E-M5 Ii	v/5	+ +	4.5/5	81/100	v/5	5/five	February 2015	one,099	ebay.com
half-dozen.	Olympus E-M10 Two	four.5/v	+ +	..	lxxx/100	5/five	5/5	Aug 2015	649	ebay.com
7.	Olympus E-M10	iv/five	..	..	eighty/100	5/5	v/5	Jan 2014	699	ebay.com
8.	Olympus Eastward-PL7	4/v	+	..	..	5/five	iv/five	Aug 2014	599	ebay.com
nine.	Olympus Eastward-M1	v/5	+ +	..	84/100	4.5/5	iv.5/v	Sep 2013	1,399	ebay.com
10.	Olympus Due east-P5	5/5	+ +	..	78/100	4.5/v	5/v	May 2013	999	ebay.com
11.	Panasonic G80	..	+ +	..	84/100	5/5	4.5/five	Sep 2016	899	ebay.com
12.	Panasonic GX8	v/v	+	..	82/100	4.five/5	iv.5/5	Jul 2015	i,199	ebay.com
xiii.	Panasonic GX7	4/5	+	..	79/100	5/5	5/5	Aug 2013	999	ebay.com
14.	Pentax KP	4/5	..	iii/5	82/100	five/5	4.5/v	Jan 2017	1,099	ebay.com
15.	Pentax Yard-iii 2	4.5/5	..	..	..	v/5	5/5	April 2015	1,099	ebay.com
xvi.	Pentax K-5 Two	5/5	..	..	80/100	five/five	4.5/5	Sep 2012	i,099	ebay.com
17.	Pentax K-five	4/5	..	..	83/100	v/5	iv.5/5	Sep 2010	1,099	ebay.com
Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.

The review scores listed above should be treated with care, though. The ratings are but valid when referring to cameras in the same category and of the aforementioned age. Hence, a score should always be seen in the context of the camera's market launch date and its price, and rating-comparisons amid cameras that span long fourth dimension periods or business organization 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.

Check E-M5 offers at
ebay.com

Cheque K-3 offers at
ebay.com

Other camera comparisons

Did this review help to inform your camera determination process? In case you would like to check on the differences and similarities of other camera models, just make your selection using the following search carte du jour. Alternatively, yous tin follow whatever of the listed hyperlinks for comparisons that others found interesting.

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Catechism SX720 vs Olympus Due east-M5
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Kodak South-1 vs Pentax K-iii
Leica V-LUX 3 vs Pentax Yard-3
Leica 10 Typ 113 vs Pentax G-three
Nikon D100 vs Olympus E-M5
Olympus E-M5 vs Panasonic G7
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Pentax K-3 vs Ricoh WG-60
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Specifications: Olympus E-M5 vs Pentax 1000-three

Beneath 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 Specifications
Sensor Specs	Olympus E-M5	Pentax Yard-3
Camera Model	Olympus E-M5	Pentax K-3
Camera Type	Mirrorless system photographic camera	Digital single lens reflex
Photographic camera Lens	Micro Four Thirds lenses	Pentax One thousand mount lenses
Launch Engagement	February 2012	October 2013
Launch Toll	USD ane,299	USD 1,299
Sensor Engineering	CMOS	CMOS
Sensor Format	Four Thirds Sensor	APS-C Sensor
Sensor Size	17.three 10 13.0 mm	23.v 10 xv.half dozen mm
Sensor Surface area	224.ix mm²	366.6 mmⁱⁱ
Sensor Diagonal	21.6 mm	28.2 mm
Crop Factor	two.0x	ane.5x
Sensor Resolution	15.9 Megapixels	24.ane Megapixels
Image Resolution	4608 x 3456 pixels	6016 x 4000 pixels
Pixel Pitch	3.76 μm	3.90 μm
Pixel Density	7.08 MP/cm²	6.56 MP/cm²
Moiré control	Anti-Alias filter	no AA filter
Movie Capability	1080/60i Video	1080/60i Video
ISO Setting	200 - 25,600 ISO	100 - 51,200 ISO
Image Processor	TruePic Vi	Prime number III
DXO Sensor Quality (score)	71	80
DXO Color Depth ($.25)	22.viii	23.7
DXO Dynamic Range (EV)	12.iii	13.4
DXO Depression Light (ISO)	826	1216
Screen Specs	Olympus E-M5	Pentax Grand-three
Viewfinder Type	Electronic viewfinder	Optical viewfinder
Viewfinder Field of View	100%	100%
Viewfinder Magnification	0.58x	0.63x
Viewfinder Resolution	1440k dots
Elevation-Level Screen	no Top Brandish	Control Panel
LCD Framing	Live View	Live View
Rear LCD Size	3.0inch	3.2inch
LCD Resolution	610k dots	1037k dots
LCD Zipper	Tilting screen	Fixed screen
Affect Input	Touchscreen	no Touchscreen
Shooting Specs	Olympus Due east-M5	Pentax K-3
Focus Organization	Contrast-notice AF	Phase-detect AF
Transmission Focusing Aid	no Peaking Feature	Focus Peaking
Max Shutter Speed (mechanical)	ane/4000s	ane/8000s
Continuous Shooting	9 shutter flaps/s	8.3 shutter flaps/s
Shutter Life Expectancy	100 000 actuations	200 000 actuations
Time-Lapse Photography	no Intervalometer	Intervalometer congenital-in
Image Stabilization	In-trunk stabilization	In-body stabilization
Fill Flash	no On-Board Flash	Built-in Flash
Storage Medium	SDXC cards	SDXC cards
Second Storage Option	Single carte du jour slot	Dual card slots
UHS menu back up	UHS-I	UHS-I
Connectivity Specs	Olympus E-M5	Pentax Grand-iii
External Wink	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 Back up	no Wifi	no Wifi
Body Specs	Olympus Due east-M5	Pentax K-3
Environmental Sealing	Weathersealed body	Weathersealed trunk
Bombardment Type	BLN-1	D-LI90
Battery Life (CIPA)	360 shots per charge	560 shots per charge
Body Dimensions	122 x 89 ten 43 mm (4.viii x 3.5 x 1.seven in)	131 x 100 x 77 mm (5.2 x 3.9 x 3.0 in)
Photographic camera Weight	425 g (15.0 oz)	800 g (28.two oz)