Olympus E-M5 II vs Sigma SD1 Merrill
80 Imaging
52 Features
84 Overall
64
57 Imaging
55 Features
45 Overall
51
Olympus E-M5 II vs Sigma SD1 Merrill Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Micro Four Thirds Mount
- 469g - 124 x 85 x 45mm
- Introduced February 2015
- Superseded the Olympus E-M5
- Renewed by Olympus E-M5 III
(Full Review)
- 15MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 6400
- No Video
- Sigma SA Mount
- 790g - 146 x 113 x 80mm
- Released April 2012
- Older Model is Sigma SD1
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Here is a extensive comparison of the Olympus E-M5 II vs Sigma SD1 Merrill, former being a Advanced Mirrorless while the other is a Advanced DSLR by brands Olympus and Sigma. The sensor resolution of the E-M5 II (16MP) and the SD1 Merrill (15MP) is very well matched but the E-M5 II (Four Thirds) and SD1 Merrill (APS-C) possess different sensor sizes.
Pentax 17 Pre-Orders Outperform Expectations by a LandslideThe E-M5 II was unveiled 2 years later than the SD1 Merrill and that is quite a significant difference as far as technology is concerned. Both of these cameras offer different body type with the Olympus E-M5 II being a SLR-style mirrorless camera and the Sigma SD1 Merrill being a Mid-size SLR camera.
Before diving straight into a in depth comparison, below is a concise synopsis of how the E-M5 II grades versus the SD1 Merrill with respect to portability, imaging, features and an overall rating.
Photography Glossary Olympus E-M5 II vs Sigma SD1 Merrill Gallery
Following is a sample of the gallery pics for Olympus OM-D E-M5 II & Sigma SD1 Merrill. The full galleries are viewable at Olympus E-M5 II Gallery & Sigma SD1 Merrill Gallery.
Reasons to pick Olympus E-M5 II over the Sigma SD1 Merrill
| E-M5 II | SD1 Merrill | |||
|---|---|---|---|---|
| Released | February 2015 | April 2012 | Fresher by 35 months | |
| Display type | Fully Articulated | Fixed | Fully Articulating display | |
| Display resolution | 1037k | 460k | Sharper display (+577k dot) | |
| Selfie screen | Easy selfies | |||
| Touch friendly display | Easily navigate |
Reasons to pick Sigma SD1 Merrill over the Olympus E-M5 II
| SD1 Merrill | E-M5 II |
|---|
Common features in the Olympus E-M5 II and Sigma SD1 Merrill
| E-M5 II | SD1 Merrill | |||
|---|---|---|---|---|
| Manually focus | More exact focus | |||
| Display sizing | 3" | 3" | Equivalent display dimensions |
Olympus E-M5 II vs Sigma SD1 Merrill Physical Comparison
If you are looking to carry your camera often, you're going to have to take into account its weight and volume. The Olympus E-M5 II provides exterior dimensions of 124mm x 85mm x 45mm (4.9" x 3.3" x 1.8") having a weight of 469 grams (1.03 lbs) while the Sigma SD1 Merrill has sizing of 146mm x 113mm x 80mm (5.7" x 4.4" x 3.1") accompanied by a weight of 790 grams (1.74 lbs).
Analyze the Olympus E-M5 II vs Sigma SD1 Merrill in our brand new Camera plus Lens Size Comparison Tool.
Take into account, the weight of an ILC will vary based on the lens you select at that time. Here is the front view sizing comparison of the E-M5 II versus the SD1 Merrill.

Looking at dimensions and weight, the portability rating of the E-M5 II and SD1 Merrill is 80 and 57 respectively.
Olympus E-M5 II vs Sigma SD1 Merrill Sensor Comparison
Quite often, it is very tough to picture the difference between sensor sizing merely by reading through specs. The photograph underneath will help give you a much better sense of the sensor sizes in the E-M5 II and SD1 Merrill.
As you can plainly see, the two cameras enjoy different resolutions and different sensor sizing. The E-M5 II having a tinier sensor is going to make achieving shallower depth of field trickier and the Olympus E-M5 II will give you extra detail having an extra 1MP. Greater resolution will make it easier to crop images far more aggressively. The fresher E-M5 II should have an advantage when it comes to sensor innovation.
Olympus E-M5 II vs Sigma SD1 Merrill Screen and ViewFinder
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Olympus E-M5 II vs Sigma SD1 Merrill Specifications
| Olympus OM-D E-M5 II | Sigma SD1 Merrill | |
|---|---|---|
| General Information | ||
| Brand | Olympus | Sigma |
| Model | Olympus OM-D E-M5 II | Sigma SD1 Merrill |
| Category | Advanced Mirrorless | Advanced DSLR |
| Introduced | 2015-02-06 | 2012-04-10 |
| Body design | SLR-style mirrorless | Mid-size SLR |
| Sensor Information | ||
| Powered by | TruePic VII | Dual True II |
| Sensor type | MOS | CMOS (Foveon X3) |
| Sensor size | Four Thirds | APS-C |
| Sensor measurements | 17.3 x 13mm | 24 x 16mm |
| Sensor surface area | 224.9mm² | 384.0mm² |
| Sensor resolution | 16 megapixels | 15 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | - |
| Peak resolution | 4608 x 3456 | 4800 x 3200 |
| Highest native ISO | 25600 | 6400 |
| Min native ISO | 200 | 100 |
| RAW pictures | ||
| Min enhanced ISO | 100 | - |
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | 81 | - |
| Lens | ||
| Lens mounting type | Micro Four Thirds | Sigma SA |
| Number of lenses | 107 | 76 |
| Crop factor | 2.1 | 1.5 |
| Screen | ||
| Range of screen | Fully Articulated | Fixed Type |
| Screen sizing | 3 inches | 3 inches |
| Screen resolution | 1,037 thousand dot | 460 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Viewfinder Information | ||
| Viewfinder type | Electronic | Optical (pentaprism) |
| Viewfinder resolution | 2,360 thousand dot | - |
| Viewfinder coverage | 100% | 96% |
| Viewfinder magnification | 0.74x | 0.64x |
| Features | ||
| Minimum shutter speed | 60s | - |
| Fastest shutter speed | 1/8000s | - |
| Fastest silent shutter speed | 1/16000s | - |
| Continuous shutter speed | 10.0 frames per second | - |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | Yes | Yes |
| Change white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | no built-in flash | no built-in flash |
| Flash options | Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual | no built-in flash |
| External flash | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Fastest flash sync | 1/250s | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (60p, 50p, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p), 640 x 480 (30p) | - |
| Highest video resolution | 1920x1080 | None |
| Video format | MPEG-4, H.264, Motion JPEG | - |
| Microphone input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 469 gr (1.03 lb) | 790 gr (1.74 lb) |
| Dimensions | 124 x 85 x 45mm (4.9" x 3.3" x 1.8") | 146 x 113 x 80mm (5.7" x 4.4" x 3.1") |
| DXO scores | ||
| DXO Overall score | 73 | not tested |
| DXO Color Depth score | 23.0 | not tested |
| DXO Dynamic range score | 12.4 | not tested |
| DXO Low light score | 896 | not tested |
| Other | ||
| Battery life | 310 pictures | - |
| Form of battery | Battery Pack | - |
| Battery model | BLN-1 | - |
| Self timer | Yes (2 or 10 secs, custom) | Yes |
| Time lapse feature | ||
| Storage media | SD/SDHC/SDXC | Compact Flash (Type I, UDMA compatible) |
| Storage slots | 1 | 1 |
| Pricing at release | $699 | $2,339 |