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Sigma SD10 vs Sony A9 II

Portability
54
Imaging
39
Features
27
Overall
34
Sigma SD10 front
 
Sony Alpha A9 Mark II front
Portability
62
Imaging
75
Features
93
Overall
82

Sigma SD10 vs Sony A9 II Key Specs

Sigma SD10
(Full Review)
  • 3MP - APS-C Sensor
  • 1.8" Fixed Display
  • ISO 100 - 800 (Push to 1600)
  • 1/6000s Maximum Shutter
  • No Video
  • Sigma SA Mount
  • 950g - 152 x 120 x 79mm
  • Released March 2004
  • Old Model is Sigma SD9
  • Renewed by Sigma SD14
Sony A9 II
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 51200 (Boost to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 678g - 129 x 96 x 76mm
  • Released October 2019
  • Older Model is Sony A9
Photography Glossary

Sigma SD10 vs Sony A9 II Overview

Let's look more closely at the Sigma SD10 and Sony A9 II, one being a Advanced DSLR and the latter is a Pro Mirrorless by manufacturers Sigma and Sony. There exists a crucial gap between the resolutions of the SD10 (3MP) and A9 II (24MP) and the SD10 (APS-C) and A9 II (Full frame) offer different sensor sizing.

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The SD10 was manufactured 16 years prior to the A9 II and that is quite a serious gap as far as technology is concerned. Each of the cameras feature different body design with the Sigma SD10 being a Mid-size SLR camera and the Sony A9 II being a SLR-style mirrorless camera.

Before delving right into a more detailed comparison, here is a quick introduction of how the SD10 scores vs the A9 II in the way of portability, imaging, features and an overall rating.

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Reasons to pick Sigma SD10 over the Sony A9 II

 SD10 A9 II 

Reasons to pick Sony A9 II over the Sigma SD10

 A9 II SD10 
ReleasedOctober 2019March 2004Fresher by 189 months
Screen typeTiltingFixed Tilting screen
Screen size3"1.8"Bigger screen (+1.2")
Screen resolution1440k130kCrisper screen (+1310k dot)
Touch friendly screen Quickly navigate

Common features in the Sigma SD10 and Sony A9 II

 SD10 A9 II 
Focus manually Dial accurate focusing
Selfie screen Neither contains selfie screen

Sigma SD10 vs Sony A9 II Physical Comparison

For anyone who is aiming to carry your camera regularly, you need to think about its weight and measurements. The Sigma SD10 has got physical measurements of 152mm x 120mm x 79mm (6.0" x 4.7" x 3.1") and a weight of 950 grams (2.09 lbs) and the Sony A9 II has proportions of 129mm x 96mm x 76mm (5.1" x 3.8" x 3.0") and a weight of 678 grams (1.49 lbs).

Look at the Sigma SD10 and Sony A9 II in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will vary dependant on the lens you select at the time. Here is a front view overall size comparison of the SD10 vs the A9 II.

Sigma SD10 vs Sony A9 II size comparison

Using dimensions and weight, the portability grade of the SD10 and A9 II is 54 and 62 respectively.

Sigma SD10 vs Sony A9 II top view buttons comparison

Sigma SD10 vs Sony A9 II Sensor Comparison

Sometimes, its difficult to imagine the difference between sensor sizing purely by checking specs. The photograph here might offer you a greater sense of the sensor sizing in the SD10 and A9 II.

As you can plainly see, both of the cameras come with different megapixel count and different sensor sizing. The SD10 because of its tinier sensor is going to make getting shallow depth of field tougher and the Sony A9 II will give you greater detail due to its extra 21 Megapixels. Higher resolution can also make it easier to crop shots a good deal more aggressively. The older SD10 is going to be disadvantaged with regard to sensor technology.

Sigma SD10 vs Sony A9 II sensor size comparison

Sigma SD10 vs Sony A9 II Screen and ViewFinder

Sigma SD10 vs Sony A9 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma SD10 Portrait photography details
Sony A9 II Portrait photography details
47
you can focus manually
nice sensor size (APS-C)
saves RAW files
doesn't have liveview
resolution not great (3 megapixels)
85
you can focus manually
good megapixels (24 megapixels)
sensor size is great (Full frame)
comes with face detection focus
saves RAW files
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Street Comparison

Sigma SD10 Street photography details
Sony A9 II Street photography details
43
nice sensor size (APS-C)
saves RAW files
screen does not articulate
no image stabilization
heavier than competition in class (950g)
low maximum ISO (800)
78
has a tilting screen
has image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
saves RAW files
comes with touch focus
weather sealing
above average ISO range (51,200)
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Sports Comparison

Sigma SD10 Sports photography information
Sony A9 II Sports photography information
36
great max shutter speed (1/6,000 seconds)
nice sensor size (APS-C)
doesn't have liveview
no image stabilization
resolution not great (3 megapixels)
doesn't have phase detect AF
87
great max shutter speed (1/8,000s)
quiet shutter (1/32,000s)
max fps high (20.0 fps)
has image stabilization (Sensor based 5-axis)
good megapixels (24MP)
sensor size is great (Full frame)
comes with tracking autofocus
weather sealing
better than average battery (690 CIPA)
comes with phase detect auto focus
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Travel Comparison

Sigma SD10 Travel photography info
Sony A9 II Travel photography info
29
no Time Lapse recording
heavier than competition in class (950g)
resolution not great (3 megapixels)
doesn't have a selfie friendly display
73
better than average battery (690 per charge)
weather sealing
connects via bluetooth
comes with touch focus
good megapixels (24MP)
display isn't selfie friendly
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Landscape Comparison

Sigma SD10 Landscape photography information
Sony A9 II Landscape photography information
41
you can focus manually
switch lenses (Sigma SA mount)
nice sensor size (APS-C)
saves RAW files
screen is small (1.8 inches)
doesn't have liveview
no image stabilization
resolution not great (3MP)
low maximum ISO (800)
no Time Lapse recording
86
you can focus manually
switch lenses (Sony E mount)
nice screen size (3 inches)
has image stabilization (Sensor based 5-axis)
good megapixels (24MP)
sensor size is great (Full frame)
above average ISO range (51,200)
saves RAW files
weather sealing
better than average battery (690 CIPA)
two card slots
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Vlogging Comparison

Sigma SD10 as a Vlogging camera
Sony A9 II as a Vlogging camera
9
can't record video
36
touchscreen capability
has image stabilization (Sensor based 5-axis)
comes with face detection focus
high res video (3840 x 2160 resolution)
does have external microphone socket
display isn't selfie friendly
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Sigma SD10 vs Sony A9 II Specifications

Detailed spec comparison table for Sigma SD10 and Sony A9 II
 Sigma SD10Sony Alpha A9 Mark II
General Information
Manufacturer Sigma Sony
Model Sigma SD10 Sony Alpha A9 Mark II
Category Advanced DSLR Pro Mirrorless
Released 2004-03-19 2019-10-03
Physical type Mid-size SLR SLR-style mirrorless
Sensor Information
Powered by - BIONZ X
Sensor type CMOS (Foveon X3) BSI-CMOS
Sensor size APS-C Full frame
Sensor measurements 20.7 x 13.8mm 35.6 x 23.8mm
Sensor surface area 285.7mm² 847.3mm²
Sensor resolution 3 megapixel 24 megapixel
Anti aliasing filter
Aspect ratio 3:2 3:2
Maximum resolution 2268 x 1512 6000 x 4000
Maximum native ISO 800 51200
Maximum boosted ISO 1600 204800
Min native ISO 100 100
RAW files
Min boosted ISO - 50
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Single autofocus
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points - 693
Lens
Lens mounting type Sigma SA Sony E
Number of lenses 76 121
Crop factor 1.7 1
Screen
Display type Fixed Type Tilting
Display diagonal 1.8" 3"
Display resolution 130k dots 1,440k dots
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder type Optical (pentaprism) Electronic
Viewfinder resolution - 3,686k dots
Viewfinder coverage 98 percent 100 percent
Viewfinder magnification 0.77x 0.78x
Features
Slowest shutter speed 30 secs 30 secs
Maximum shutter speed 1/6000 secs 1/8000 secs
Maximum quiet shutter speed - 1/32000 secs
Continuous shooting rate - 20.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Change white balance
Image stabilization
Integrated flash
Flash range no built-in flash no built-in flash
Flash options - Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync
Hot shoe
Auto exposure bracketing
WB bracketing
Maximum flash synchronize 1/180 secs -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions - 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Maximum video resolution None 3840x2160
Video data format - MPEG-4, AVCHD, H.264
Microphone port
Headphone port
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 Mbit/sec) USB 3.1 Gen 1 (5 GBit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 950 gr (2.09 pounds) 678 gr (1.49 pounds)
Physical dimensions 152 x 120 x 79mm (6.0" x 4.7" x 3.1") 129 x 96 x 76mm (5.1" x 3.8" x 3.0")
DXO scores
DXO All around score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life - 690 shots
Battery type - Battery Pack
Battery model - NP-FZ100
Self timer Yes (10 sec) Yes (2, 5, 10 secs + continuous, 3 or 5 frames)
Time lapse feature
Type of storage Compact Flash Type I or II Dual SD/SDHC/SDXC slots (UHS-II compatible)
Card slots Single Dual
Price at launch $198 $4,498