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Sigma fp L vs Sony A850

Portability
83
Imaging
82
Features
80
Overall
81
Sigma fp L front
 
Sony Alpha DSLR-A850 front
Portability
54
Imaging
68
Features
60
Overall
64

Sigma fp L vs Sony A850 Key Specs

Sigma fp L
(Full Review)
  • 61MP - Full frame Sensor
  • 3.2" Fixed Display
  • ISO 100 - 25600 (Raise to 102400)
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Leica L Mount
  • 427g - 113 x 70 x 45mm
  • Released March 2021
  • Replaced the Sigma fp
Sony A850
(Full Review)
  • 25MP - Full frame Sensor
  • 3" Fixed Display
  • ISO 200 - 3200 (Increase to 6400)
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • No Video
  • Sony/Minolta Alpha Mount
  • 895g - 156 x 117 x 82mm
  • Revealed April 2010
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Sigma fp L vs Sony A850 Overview

Below, we are matching up the Sigma fp L vs Sony A850, one being a Advanced Mirrorless and the other is a Advanced DSLR by companies Sigma and Sony. There exists a significant gap between the resolutions of the fp L (61MP) and A850 (25MP) but they come with the exact same sensor dimensions (Full frame).

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The fp L was revealed 11 years later than the A850 and that is quite a sizable gap as far as technology is concerned. Each of these cameras come with different body type with the Sigma fp L being a Rangefinder-style mirrorless camera and the Sony A850 being a Mid-size SLR camera.

Before delving straight into a thorough comparison, below is a brief introduction of how the fp L scores vs the A850 with regard to portability, imaging, features and an overall rating.

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Reasons to pick Sigma fp L over the Sony A850

 fp L A850 
RevealedMarch 2021April 2010Fresher by 134 months
Display dimension3.2"3"Larger display (+0.2")
Display resolution2100k922kSharper display (+1178k dot)
Touch display Easily navigate

Reasons to pick Sony A850 over the Sigma fp L

 A850 fp L 

Common features in the Sigma fp L and Sony A850

 fp L A850 
Focus manually Very precise focus
Display typeFixed Fixed Fixed display
Selfie screen Neither contains selfie screen

Sigma fp L vs Sony A850 Physical Comparison

If you are aiming to carry your camera frequently, you'll have to take into account its weight and proportions. The Sigma fp L has got exterior dimensions of 113mm x 70mm x 45mm (4.4" x 2.8" x 1.8") having a weight of 427 grams (0.94 lbs) while the Sony A850 has measurements of 156mm x 117mm x 82mm (6.1" x 4.6" x 3.2") having a weight of 895 grams (1.97 lbs).

Analyze the Sigma fp L vs Sony A850 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will change depending on the lens you have chosen at the time. The following is the front view size comparison of the fp L compared to the A850.

Sigma fp L vs Sony A850 size comparison

Considering dimensions and weight, the portability grade of the fp L and A850 is 83 and 54 respectively.

Sigma fp L vs Sony A850 top view buttons comparison

Sigma fp L vs Sony A850 Sensor Comparison

More often than not, it is very difficult to imagine the difference between sensor sizing merely by looking at technical specs. The graphic below will help provide you a clearer sense of the sensor dimensions in the fp L and A850.

As you can tell, the two cameras posses the exact same sensor measurements but different resolution. You should expect to see the Sigma fp L to give you extra detail because of its extra 36MP. Greater resolution can also make it easier to crop photos somewhat more aggressively. The more recent fp L should have an advantage with regard to sensor innovation.

Sigma fp L vs Sony A850 sensor size comparison

Sigma fp L vs Sony A850 Screen and ViewFinder

Sigma fp L vs Sony A850 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma fp L Portrait photography factors
Sony A850 Portrait photography factors
89
manual focus
great sensor resolution (61 megapixels)
great sensor size (Full frame)
supports face detection autofocus
exports RAW formats
72
focusing manually
resolution is high (25MP)
large sensor size (Full frame)
delivers RAW files
does not have liveview
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Street Comparison

Sigma fp L Street photography features
Sony A850 Street photography features
78
great sensor size (Full frame)
exports RAW formats
boasts touch focus
environment proofing
good ISO range (25,600)
screen does not articulate
no image stabilization
66
image stabilization (Sensor based)
large sensor size (Full frame)
delivers RAW files
weather sealing
no articulating screen
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Sports Comparison

Sigma fp L Sports photography advice
Sony A850 Sports photography advice
78
high shutter speed (1/8,000s)
great sensor resolution (61MP)
great sensor size (Full frame)
supports tracking autofocus
environment proofing
sensor has phase detect autofocus
no image stabilization
low battery power (240 CIPA)
71
great max shutter speed (1/8,000s)
image stabilization (Sensor based)
resolution is high (25 megapixels)
large sensor size (Full frame)
weather sealing
has phase detect autofocus
does not have liveview
painfully slow continuous shooting (3.0 frames per second)
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Travel Comparison

Sigma fp L Travel photography features
Sony A850 Travel photography features
73
environment proofing
boasts touch focus
great sensor resolution (61MP)
low battery power (240 shots)
screen is not selfie friendly
55
weather sealing
resolution is high (25MP)
no Timelapse recording
does not posses selfie friendly display
Photography Glossary

Landscape Comparison

Sigma fp L as a Landscape photography camera
Sony A850 as a Landscape photography camera
81
manual focus
change lenses (Leica L mount)
screen is a decent size (3.2 inch)
great sensor resolution (61 megapixels)
great sensor size (Full frame)
good ISO range (25,600)
exports RAW formats
environment proofing
no image stabilization
low battery power (240 CIPA)
73
focusing manually
interchangeable lenses (Sony/Minolta Alpha mount)
screen is a good size (3 inch)
image stabilization (Sensor based)
resolution is high (25 megapixels)
large sensor size (Full frame)
delivers RAW files
weather sealing
2 card slots
does not have liveview
no Timelapse recording
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Vlogging Comparison

Sigma fp L Vlogging details
Sony A850 Vlogging details
38
built-in touchscreen
supports face detection autofocus
great video quality (3840 x 2160 resolution)
includes external mic jack
screen is not selfie friendly
no image stabilization
9
can't shoot video
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Sigma fp L vs Sony A850 Specifications

Detailed spec comparison table for Sigma fp L and Sony A850
 Sigma fp LSony Alpha DSLR-A850
General Information
Make Sigma Sony
Model Sigma fp L Sony Alpha DSLR-A850
Type Advanced Mirrorless Advanced DSLR
Released 2021-03-25 2010-04-15
Physical type Rangefinder-style mirrorless Mid-size SLR
Sensor Information
Processor - Bionz
Sensor type BSI-CMOS CMOS
Sensor size Full frame Full frame
Sensor measurements 36 x 24mm 35.9 x 24mm
Sensor surface area 864.0mm² 861.6mm²
Sensor resolution 61 megapixel 25 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Highest Possible resolution 9520 x 6328 6048 x 4032
Maximum native ISO 25600 3200
Maximum enhanced ISO 102400 6400
Min native ISO 100 200
RAW data
Min enhanced ISO 6 -
Autofocusing
Focus manually
Touch to focus
AF continuous
Single AF
Tracking AF
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 49 9
Lens
Lens mount Leica L Sony/Minolta Alpha
Available lenses 40 143
Crop factor 1 1
Screen
Display type Fixed Type Fixed Type
Display sizing 3.2 inch 3 inch
Display resolution 2,100 thousand dots 922 thousand dots
Selfie friendly
Liveview
Touch display
Display tech - TFT Xtra Fine color LCD
Viewfinder Information
Viewfinder type Electronic (optional) Optical (pentaprism)
Viewfinder resolution 3,680 thousand dots -
Viewfinder coverage 100% 98%
Viewfinder magnification 0.83x 0.74x
Features
Minimum shutter speed 30 secs 30 secs
Fastest shutter speed 1/8000 secs 1/8000 secs
Continuous shutter rate 10.0 frames/s 3.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Integrated flash
Flash range no built-in flash no built-in flash
Flash modes no built-in flash Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless
External flash
AE bracketing
WB bracketing
Fastest flash synchronize - 1/250 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 3840 x 2160 @ 30p, MOV, H.264, Linear PCM3840 x 2160 @ 25p, MOV, H.264, Linear PCM3840 x 2160 @ 23.98p, MOV, H.264, Linear PCM1920 x 1080 @ 120p, MOV, H.264, Linear PCM1920 x 1080 @ 100p, MOV, H.264, Linear PCM1920 x 1080 @ 60p, MOV, H.264, Linear PCM1920 x 1080 @ 50p, MOV, H.264, Linear PCM1920 x 1080 @ 30p, MOV, H.264, Linear PCM1920 x 1080 @ 25p, MOV, H.264, Linear PCM1920 x 1080 @ 23.98p, MOV, H.264, Linear PCM -
Maximum video resolution 3840x2160 None
Video format MPEG-4, H.264 -
Microphone support
Headphone support
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB Yes (USB Power Delivery supported) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 427 grams (0.94 lbs) 895 grams (1.97 lbs)
Dimensions 113 x 70 x 45mm (4.4" x 2.8" x 1.8") 156 x 117 x 82mm (6.1" x 4.6" x 3.2")
DXO scores
DXO Overall score not tested 79
DXO Color Depth score not tested 23.8
DXO Dynamic range score not tested 12.2
DXO Low light score not tested 1415
Other
Battery life 240 shots 880 shots
Battery style Battery Pack Battery Pack
Battery model BP-51 NP-FM500H
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse recording
Type of storage SD/SDHC/SDXC (UHS-II supported) Compact Flash (Type I or II), UDMA, Memory Stick Duo / Pro Duo
Card slots 1 Dual
Cost at release $2,499 $0