Sony A7 II vs Olympus E-M10 II – Comparison

Let’s compare the Sony A7 II vs Olympus E-M10 II.

Our comparison table below covers all the important specifications of each camera. Below that, we specifically talk about the new improvements and which model is better suited for your needs.

	Sony A7 II	E-M10 II
Megapixels	24.3	16.1
Sensor Type	CMOS	Live MOS
Sensor Format	Full Frame	Micro Four Thirds
Crop Factor	None	2.0x
AA Filter	Yes	None
Image Resolution	6000 x 4000	4608 x 3456
Body Image Stabilization	Yes	Yes
Lens Mount	Sony E	Micro Four Thirds
ISO	100 - 25,600	200 - 25,600
Expanded ISO	50 - 51,200	None
AF Points	117	81 Contrast
Cross-type AF Points	117 phase	0 phase
Continuous Mode	5fps	8fps
LCD	3.0" - Articulating	3.0" - Articulating
LCD Resolution	1,228,800 dots	1,037,000 dots
Touchscreen	No	Yes
Focus Peaking	Yes	Yes
Top LCD Display	No	No
Viewfinder Type	EVF	EVF (2.36M)
Viewfinder Coverage	100%	100%
Viewfinder Magnification	0.71x	1.23x
Video Resolution	1920x1080 (60/30/24p)	1920x1080 (60/50/30/25/24p)
	1920x1080 (120/100/60/50p)	1920x1080 (60/50/30/25/24p)
Microphone Jack	Yes	No
Headphone Jack	Yes	No
Memory Card Type	SD or MS Pro	SD
Dual Card Slots	No	No
SD UHS Support	UHS-I	UHS-II
Fastest Shutter Speed	1/8000	1/16000
Slowest Shutter Speed	30"	60"
Bulb Mode	Yes	Yes
JPEG Buffer Size	52	28
RAW Buffer Size	28	18
Time Lapse	Yes	Yes
Built-in Flash	No	Yes
Max Flash Sync Speed	1/250	1/250
Startup Time	1.7s	0.8s
Built-in Wi-Fi	Yes	Yes
Built-in GPS	No	No
Built- in NFC	Yes	No
Bluetooth	No	No
USB Type	USB 2.0	USB 2.0
Environmentally Sealed	Yes	No
Battery Life (CIPA)	350 shots	320 shots
Battery Included	Yes (NP-FW50)	Yes (BLS-50)
Weight	21.13 oz (600g)	13.8 oz (390g)
Size	5.0 x 3.8 x 2.4"	4.7 x 3.3 x 1.8"
Price	Amazon	Amazon
Release Date	2014	2015

Sony A7 II Advantages:

• Megapixels – 8.2 more megapixels. For printing big and cropping, the Sony A7 II is a much better choice.

• Sensor Format – Full Frame is bigger than APS-C, which results in slightly less noise at higher ISO levels.

• ISO – 51,200 vs 25,600. Higher maximum ISO sensitivity.

• AF Points – 117 vs 81 Contrast.

• LCD Resolution – Higher resolution.

• Microphone Jack – If you’re going to record videos where audio quality is important, a microphone jack is super helpful.

• Headphone Jack – Useful for previewing your audio quality straight out the camera.

• JPEG Buffer Size – 52 vs 28.

• RAW Buffer Size – 28 vs 18.

• Built-in NFC

• Environmentally Sealed – The Sony A7 II is much more protected for shooting outdoors in difficult terrain and bad weather conditions.

You can buy it at Amazon or read more reviews.

Olympus E-M10 II Advantages:

• AA Filter – The Olympus E-M10 II has no AA filter.

• Continuous mode – 8fps vs 5fps. More is better for sports and wildlife since you have more chances of getting a tack sharp shot.

• Touchscreen Support

• Viewfinder Magnification – Higher magnification.

• UHS-II – Faster writing speeds than UHS-I, but you need a memory card that can handle such speeds.

• Faster Max Shutter Speed – 1/16000 vs 1/8000.

• Slower Max Shutter Speed – 60” vs 30”.

• Built-in Flash

• Weight – The Olympus E-M10 II weighs 210g less.

You can buy it at Amazon or read more reviews.