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Sigma fp vs Sony A9 II

Portability
84
Imaging
76
Features
79
Overall
77
Sigma fp front
 
Sony Alpha A9 Mark II front
Portability
62
Imaging
76
Features
93
Overall
82

Sigma fp vs Sony A9 II Key Specs

Sigma fp
(Full Review)
  • 25MP - Full frame Sensor
  • 3.2" Fixed Display
  • ISO 100 - 25600 (Boost to 102400)
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Leica L Mount
  • 422g - 113 x 70 x 45mm
  • Released July 2019
  • Replacement is Sigma fp L
Sony A9 II
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 51200 (Raise 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
  • Revealed October 2019
  • Replaced the Sony A9
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Sigma fp vs Sony A9 II Overview

Following is a comprehensive assessment of the Sigma fp and Sony A9 II, one is a Advanced Mirrorless and the latter is a Pro Mirrorless by competitors Sigma and Sony. The image resolution of the fp (25MP) and the A9 II (24MP) is relatively comparable and they come with the same exact sensor measurements (Full frame).

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The fp was revealed 2 months before the A9 II which means that they are of a similar generation. Each of the cameras offer different body type with the Sigma fp being a Rangefinder-style mirrorless camera and the Sony A9 II being a SLR-style mirrorless camera.

Before diving through a step-by-step comparison, below is a quick synopsis of how the fp matches up against the A9 II with regard to portability, imaging, features and an overall score.

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Reasons to pick Sigma fp over the Sony A9 II

 fp A9 II 
Screen sizing3.2"3"Bigger screen (+0.2")
Screen resolution2100k1440kClearer screen (+660k dot)

Reasons to pick Sony A9 II over the Sigma fp

 A9 II fp 
Screen typeTiltingFixed Tilting screen

Common features in the Sigma fp and Sony A9 II

 fp A9 II 
RevealedJuly 2019October 2019Same generation
Manual focus Very accurate focus
Selfie screen Lack of selfie screen
Touch friendly screen Quickly navigate

Sigma fp vs Sony A9 II Physical Comparison

If you're looking to carry around your camera often, you need to take into account its weight and volume. The Sigma fp has got physical measurements of 113mm x 70mm x 45mm (4.4" x 2.8" x 1.8") and a weight of 422 grams (0.93 lbs) and the Sony A9 II has sizing of 129mm x 96mm x 76mm (5.1" x 3.8" x 3.0") having a weight of 678 grams (1.49 lbs).

Contrast the Sigma fp and Sony A9 II in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will vary depending on the lens you select at the time. Here is the front view sizing comparison of the fp and the A9 II.

Sigma fp vs Sony A9 II size comparison

Using size and weight, the portability rating of the fp and A9 II is 84 and 62 respectively.

Sigma fp vs Sony A9 II top view buttons comparison

Sigma fp vs Sony A9 II Sensor Comparison

Generally, it is difficult to picture the gap in sensor sizes only by seeing a spec sheet. The image underneath will help provide you a more clear sense of the sensor sizing in the fp and A9 II.

As you can see, the two cameras offer the same exact sensor sizing albeit different megapixels. You should count on the Sigma fp to produce extra detail because of its extra 1MP. Higher resolution will enable you to crop shots a little more aggressively.

Sigma fp vs Sony A9 II sensor size comparison

Sigma fp vs Sony A9 II Screen and ViewFinder

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

Portrait Comparison

Sigma fp Portrait photography details
Sony A9 II Portrait photography details
85
you can focus manually
megapixel count fantastic (25MP)
sensor size is large (Full frame)
features face detect focus
exports RAW formats
85
focusing manually
good resolution (24 megapixels)
large sensor size (Full frame)
has face detection autofocus
exports RAW formats
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Street Comparison

Sigma fp as a Street photography camera
Sony A9 II as a Street photography camera
77
sensor size is large (Full frame)
exports RAW formats
supports touch to focus
weather sealing
great ISO range (25,600)
no moving screen
no image stabilization
78
screen tilts
has image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
exports RAW formats
supports focus via touch
weather proofing
very good high ISO (51,200)
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Sports Comparison

Sigma fp Sports photography info
Sony A9 II Sports photography info
73
great max shutter speed (1/8,000s)
megapixel count fantastic (25 megapixels)
sensor size is large (Full frame)
features tracking focus
weather sealing
no image stabilization
has no phase detect auto focus
88
great max shutter speed (1/8,000s)
quiet shooting (1/32,000s)
high frames per second (20.0 fps)
has image stabilization (Sensor based 5-axis)
good resolution (24 megapixels)
large sensor size (Full frame)
has tracking autofocus
weather proofing
great battery power (690 CIPA)
supports phase detect autofocus
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Travel Comparison

Travel photography with Sigma fp
Travel photography with Sony A9 II
78
weather sealing
supports touch to focus
megapixel count fantastic (25MP)
display is not selfie friendly
73
great battery power (690 CIPA)
weather proofing
supports bluetooth
supports focus via touch
good resolution (24 megapixels)
display is not selfie friendly
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Landscape Comparison

Sigma fp Landscape photography info
Sony A9 II Landscape photography info
83
you can focus manually
switch lenses (Leica L mount)
screen size is good (3.2 inch)
megapixel count fantastic (25 megapixels)
sensor size is large (Full frame)
great ISO range (25,600)
exports RAW formats
weather sealing
no image stabilization
86
focusing manually
switch lenses (Sony E mount)
screen size is good (3 inches)
has image stabilization (Sensor based 5-axis)
good resolution (24 megapixels)
large sensor size (Full frame)
very good high ISO (51,200)
exports RAW formats
weather proofing
great battery power (690 CIPA)
has double storage slots
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Vlogging Comparison

Sigma fp as a Vlogging camera
Sony A9 II as a Vlogging camera
37
touch screen
features face detect focus
high quality video (3840 x 2160 pixels)
comes with microphone support
display is not selfie friendly
no image stabilization
36
screen is touchscreen
has image stabilization (Sensor based 5-axis)
has face detection autofocus
video resolution high (3840 x 2160 resolution)
comes with external mic port
display is not selfie friendly
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Sigma fp vs Sony A9 II Specifications

Detailed spec comparison table for Sigma fp and Sony A9 II
 Sigma fpSony Alpha A9 Mark II
General Information
Make Sigma Sony
Model type Sigma fp Sony Alpha A9 Mark II
Type Advanced Mirrorless Pro Mirrorless
Released 2019-07-11 2019-10-03
Body design Rangefinder-style mirrorless SLR-style mirrorless
Sensor Information
Powered by - BIONZ X
Sensor type BSI-CMOS BSI-CMOS
Sensor size Full frame Full frame
Sensor dimensions 35.9 x 23.9mm 35.6 x 23.8mm
Sensor area 858.0mm² 847.3mm²
Sensor resolution 25 megapixels 24 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Full resolution 6000 x 4000 6000 x 4000
Max native ISO 25600 51200
Max boosted ISO 102400 204800
Min native ISO 100 100
RAW photos
Min boosted ISO 6 50
Autofocusing
Manual focusing
Autofocus touch
Continuous autofocus
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 49 693
Lens
Lens support Leica L Sony E
Number of lenses 30 121
Crop factor 1 1
Screen
Range of display Fixed Type Tilting
Display diagonal 3.2" 3"
Display resolution 2,100k dot 1,440k dot
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 3,686k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.78x
Features
Lowest shutter speed 30s 30s
Highest shutter speed 1/8000s 1/8000s
Highest quiet shutter speed - 1/32000s
Continuous shooting speed 12.0 frames per sec 20.0 frames per sec
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash distance no built-in flash no built-in flash
Flash modes no built-in flash Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync
Hot shoe
AE bracketing
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 3840 x 2160 @ 30p, MOV, H.264, Linear PCM 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Max video resolution 3840x2160 3840x2160
Video file format MPEG-4, H.264 MPEG-4, AVCHD, H.264
Mic jack
Headphone jack
Connectivity
Wireless No Built-In
Bluetooth
NFC
HDMI
USB Yes USB 3.1 Gen 1 (5 GBit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 422 gr (0.93 lb) 678 gr (1.49 lb)
Dimensions 113 x 70 x 45mm (4.4" x 2.8" x 1.8") 129 x 96 x 76mm (5.1" x 3.8" x 3.0")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life - 690 photos
Battery form - Battery Pack
Battery ID BP-51 NP-FZ100
Self timer Yes (2 or 10 wec) Yes (2, 5, 10 secs + continuous, 3 or 5 frames)
Time lapse recording
Storage media SD/SDHC/SDXC (UHS-II supported) Dual SD/SDHC/SDXC slots (UHS-II compatible)
Storage slots Single Dual
Pricing at launch $2,050 $4,498