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Olympus E-510 vs Sony A7c

Portability
69
Imaging
44
Features
42
Overall
43
Olympus E-510 front
 
Sony Alpha A7c front
Portability
78
Imaging
76
Features
88
Overall
80

Olympus E-510 vs Sony A7c Key Specs

Olympus E-510
(Full Review)
  • 10MP - Four Thirds Sensor
  • 2.5" Fixed Screen
  • ISO 100 - 1600
  • Sensor based Image Stabilization
  • No Video
  • Micro Four Thirds Mount
  • 490g - 136 x 92 x 68mm
  • Introduced November 2007
  • Additionally Known as EVOLT E-510
  • Older Model is Olympus E-500
  • Updated by Olympus E-520
Sony A7c
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 51200 (Raise to 204800)
  • Sensor based 5-axis Image Stabilization
  • 3840 x 2160 video
  • Sony E Mount
  • 509g - 124 x 71 x 60mm
  • Released September 2020
Photography Glossary

Olympus E-510 vs Sony A7c Overview

The following is a complete analysis of the Olympus E-510 vs Sony A7c, one is a Advanced DSLR and the latter is a Advanced Mirrorless by competitors Olympus and Sony. There exists a big gap among the resolutions of the E-510 (10MP) and A7c (24MP) and the E-510 (Four Thirds) and A7c (Full frame) offer different sensor sizes.

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The E-510 was announced 13 years prior to the A7c which is a fairly big gap as far as camera technology is concerned. The two cameras have different body design with the Olympus E-510 being a Mid-size SLR camera and the Sony A7c being a Rangefinder-style mirrorless camera.

Before going straight to a complete comparison, here is a concise synopsis of how the E-510 grades versus the A7c when considering portability, imaging, features and an overall mark.

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Reasons to pick Olympus E-510 over the Sony A7c

 E-510 A7c 

Reasons to pick Sony A7c over the Olympus E-510

 A7c E-510 
ReleasedSeptember 2020November 2007Newer by 155 months
Screen typeFully articulatedFixed Fully Articulating screen
Screen dimensions3"2.5"Bigger screen (+0.5")
Screen resolution922k230kClearer screen (+692k dot)
Selfie screen Take selfies
Touch screen Quickly navigate

Common features in the Olympus E-510 and Sony A7c

 E-510 A7c 
Focus manually Very precise focus

Olympus E-510 vs Sony A7c Physical Comparison

When you are intending to travel with your camera frequently, you have to think about its weight and volume. The Olympus E-510 offers outer measurements of 136mm x 92mm x 68mm (5.4" x 3.6" x 2.7") and a weight of 490 grams (1.08 lbs) and the Sony A7c has sizing of 124mm x 71mm x 60mm (4.9" x 2.8" x 2.4") and a weight of 509 grams (1.12 lbs).

Take a look at the Olympus E-510 vs Sony A7c in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are using at the time. Here is a front view overall size comparison of the E-510 vs the A7c.

Olympus E-510 vs Sony A7c size comparison

Factoring in dimensions and weight, the portability grade of the E-510 and A7c is 69 and 78 respectively.

Olympus E-510 vs Sony A7c top view buttons comparison

Olympus E-510 vs Sony A7c Sensor Comparison

Sometimes, it is hard to picture the contrast in sensor dimensions merely by viewing technical specs. The image below will give you a more clear sense of the sensor measurements in the E-510 and A7c.

As you have seen, both of these cameras have different megapixel count and different sensor dimensions. The E-510 with its smaller sensor is going to make achieving shallow DOF harder and the Sony A7c will provide you with extra detail with its extra 14 Megapixels. Higher resolution can also let you crop pictures a bit more aggressively. The more aged E-510 will be disadvantaged in sensor tech.

Olympus E-510 vs Sony A7c sensor size comparison

Olympus E-510 vs Sony A7c Screen and ViewFinder

Olympus E-510 vs Sony A7c Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-510 Portrait photography details
Sony A7c Portrait photography details
56
you can focus manually
good sensor size (Four Thirds)
delivers RAW formats
low megapixels (10MP)
78
you can focus manually
decent megapixels (24 megapixels)
sensor size is great (Full frame)
has face detection focus
delivers RAW formats
no external flash support
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Street Comparison

Olympus E-510 Street photography factors
Sony A7c Street photography factors
68
built in image stabilization (Sensor based)
good sensor size (Four Thirds)
delivers RAW formats
lighter than competition (490 grams)
no moving screen
85
image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
delivers RAW formats
comes with touch to focus
weather sealing
great ISO range (51,200)
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Sports Comparison

Sports photography with Olympus E-510
Sports photography with Sony A7c
52
built in image stabilization (Sensor based)
good sensor size (Four Thirds)
has phase detect autofocus
painfully slow continuous shooting (3.0 frames per second)
low megapixels (10MP)
88
silent mode (1/8,000 seconds)
image stabilization (Sensor based 5-axis)
decent megapixels (24MP)
sensor size is great (Full frame)
has tracking autofocus
weather sealing
better than average battery life (740 CIPA)
comes with phase detect auto focus
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Travel Comparison

Olympus E-510 Travel photography info
Sony A7c Travel photography info
52
lighter than competition (490 grams)
flash built-in
missing Time Lapse function
low megapixels (10MP)
display is not selfie friendly
86
better than average battery life (740 shots)
weather sealing
connects via bluetooth
comes with touch to focus
decent megapixels (24 megapixels)
selfie friendly screen
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Landscape Comparison

Olympus E-510 Landscape photography information
Sony A7c Landscape photography information
55
you can focus manually
switch lenses (Micro Four Thirds mount)
built in image stabilization (Sensor based)
good sensor size (Four Thirds)
delivers RAW formats
small screen (2.5 inch)
low megapixels (10MP)
missing Time Lapse function
88
you can focus manually
change lenses (Sony E mount)
pretty good screen size (3")
image stabilization (Sensor based 5-axis)
decent megapixels (24MP)
sensor size is great (Full frame)
great ISO range (51,200)
delivers RAW formats
weather sealing
better than average battery life (740 shots)
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Vlogging Comparison

Vlogging with Olympus E-510
Vlogging with Sony A7c
9
can't record video
86
selfie friendly screen
touchscreen enabled
image stabilization (Sensor based 5-axis)
has face detection focus
high quality video (3840 x 2160 pxls)
does have external mic support
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Olympus E-510 vs Sony A7c Specifications

Detailed spec comparison table for Olympus E-510 and Sony A7c
 Olympus E-510Sony Alpha A7c
General Information
Brand Name Olympus Sony
Model type Olympus E-510 Sony Alpha A7c
Also Known as EVOLT E-510 -
Category Advanced DSLR Advanced Mirrorless
Introduced 2007-11-23 2020-09-14
Physical type Mid-size SLR Rangefinder-style mirrorless
Sensor Information
Sensor type CMOS BSI-CMOS
Sensor size Four Thirds Full frame
Sensor dimensions 17.3 x 13mm 35.8 x 23.8mm
Sensor surface area 224.9mm² 852.0mm²
Sensor resolution 10MP 24MP
Anti alias filter
Aspect ratio 4:3 3:2 and 16:9
Max resolution 3648 x 2736 6000 x 4000
Max native ISO 1600 51200
Max enhanced ISO - 204800
Lowest native ISO 100 100
RAW files
Lowest enhanced ISO - 50
Autofocusing
Focus manually
Touch focus
AF continuous
AF single
Tracking AF
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 3 693
Lens
Lens support Micro Four Thirds Sony E
Number of lenses 45 122
Crop factor 2.1 1
Screen
Screen type Fixed Type Fully articulated
Screen sizing 2.5 inch 3 inch
Resolution of screen 230k dots 922k dots
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder Optical (pentamirror) Electronic
Viewfinder resolution - 2,360k dots
Viewfinder coverage 95 percent 100 percent
Viewfinder magnification 0.46x 0.59x
Features
Minimum shutter speed 60s 30s
Fastest shutter speed 1/4000s 1/4000s
Fastest silent shutter speed - 1/8000s
Continuous shutter rate 3.0 frames per second 10.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change WB
Image stabilization
Integrated flash
Flash distance 12.00 m (at ISO 100) no built-in flash
Flash settings Auto, Auto FP, Manual, Red-Eye no built-in flash
External flash
Auto exposure bracketing
WB bracketing
Fastest flash synchronize 1/180s -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions - 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Max video resolution None 3840x2160
Video data format - MPEG-4, XAVC S, H.264
Mic support
Headphone support
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.2 Gen 1 (5 GBit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 490 gr (1.08 lb) 509 gr (1.12 lb)
Physical dimensions 136 x 92 x 68mm (5.4" x 3.6" x 2.7") 124 x 71 x 60mm (4.9" x 2.8" x 2.4")
DXO scores
DXO Overall rating 52 not tested
DXO Color Depth rating 21.2 not tested
DXO Dynamic range rating 10.0 not tested
DXO Low light rating 442 not tested
Other
Battery life - 740 photos
Battery style - Battery Pack
Battery ID - NP-FZ100
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse feature
Type of storage Compact Flash (Type I or II), xD Picture Card SD/SDHC/SDXC card (UHS-II supported)
Card slots One One
Cost at release $550 $1,800