Sony A7 III vs Sony A900
63 Imaging
74 Features
92 Overall
81
54 Imaging
66 Features
62 Overall
64
Sony A7 III vs Sony A900 Key Specs
(Full Review)
- 24MP - Full frame Sensor
- 3" Tilting Screen
- ISO 100 - 51200 (Expand to 204800)
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 650g - 127 x 96 x 74mm
- Launched February 2018
- Older Model is Sony A7 II
- New Model is Sony A7 IV
(Full Review)
- 25MP - Full frame Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- No Video
- Sony/Minolta Alpha Mount
- 895g - 156 x 117 x 82mm
- Launched October 2008
- New Model is Sony A99
Sony A7 III vs Sony A900 Overview
Below, we will be matching up the Sony A7 III versus Sony A900, former being a Pro Mirrorless while the latter is a Advanced DSLR and both of them are manufactured by Sony. The resolution of the A7 III (24MP) and the A900 (25MP) is relatively close and they feature the exact same sensor sizes (Full frame).
Pentax 17 Pre-Orders Outperform Expectations by a LandslideThe A7 III was launched 9 years later than the A900 and that is a fairly serious difference as far as camera tech is concerned. The two cameras come with different body type with the Sony A7 III being a SLR-style mirrorless camera and the Sony A900 being a Mid-size SLR camera.
Before getting through a complete comparison, below is a concise view of how the A7 III scores vs the A900 in the way of portability, imaging, features and an overall grade.
Sony A7 III vs Sony A900 Gallery
This is a preview of the gallery photos for Sony Alpha A7 III & Sony Alpha DSLR-A900. The complete galleries are viewable at Sony A7 III Gallery & Sony A900 Gallery.
Reasons to pick Sony A7 III over the Sony A900
A7 III | A900 | |||
---|---|---|---|---|
Launched | February 2018 | October 2008 | More recent by 114 months | |
Screen type | Tilting | Fixed | Tilting screen | |
Touch friendly screen | Quickly navigate |
Reasons to pick Sony A900 over the Sony A7 III
A900 | A7 III |
---|
Common features in the Sony A7 III and Sony A900
A7 III | A900 | |||
---|---|---|---|---|
Manually focus | Dial exact focusing | |||
Screen dimension | 3" | 3" | Identical screen dimensions | |
Screen resolution | 922k | 922k | Equal screen resolution | |
Selfie screen | Neither has selfie screen |
Sony A7 III vs Sony A900 Physical Comparison
If you're looking to lug around your camera, you will need to factor in its weight and volume. The Sony A7 III has exterior measurements of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") and a weight of 650 grams (1.43 lbs) whilst the Sony A900 has sizing of 156mm x 117mm x 82mm (6.1" x 4.6" x 3.2") along with a weight of 895 grams (1.97 lbs).
Check out the Sony A7 III versus Sony A900 in our completely new Camera plus Lens Size Comparison Tool.Take into consideration, the weight of an ILC will change based on the lens you are using at that moment. Underneath is the front view dimensions comparison of the A7 III against the A900.
Taking into account size and weight, the portability rating of the A7 III and A900 is 63 and 54 respectively.
Sony A7 III vs Sony A900 Sensor Comparison
In many cases, it is hard to picture the gap in sensor measurements merely by researching a spec sheet. The visual below might provide you a clearer sense of the sensor measurements in the A7 III and A900.
Clearly, the 2 cameras have got the exact same sensor measurements albeit different megapixels. You can count on the Sony A900 to render more detail utilizing its extra 1 Megapixels. Higher resolution can also enable you to crop photographs much more aggressively. The fresher A7 III should have an advantage with regard to sensor innovation.
Sony A7 III vs Sony A900 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Sony A7 III vs Sony A900 Specifications
Sony Alpha A7 III | Sony Alpha DSLR-A900 | |
---|---|---|
General Information | ||
Make | Sony | Sony |
Model type | Sony Alpha A7 III | Sony Alpha DSLR-A900 |
Type | Pro Mirrorless | Advanced DSLR |
Launched | 2018-02-27 | 2008-10-22 |
Body design | SLR-style mirrorless | Mid-size SLR |
Sensor Information | ||
Chip | Bionz X | Bionz |
Sensor type | BSI-CMOS | CMOS |
Sensor size | Full frame | Full frame |
Sensor measurements | 35.8 x 23.8mm | 35.9 x 24mm |
Sensor area | 852.0mm² | 861.6mm² |
Sensor resolution | 24 megapixels | 25 megapixels |
Anti alias filter | ||
Aspect ratio | 3:2 and 16:9 | 3:2 and 16:9 |
Maximum resolution | 6000 x 4000 | 6048 x 4032 |
Maximum native ISO | 51200 | 6400 |
Maximum boosted ISO | 204800 | - |
Min native ISO | 100 | 100 |
RAW photos | ||
Min boosted ISO | 50 | - |
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
Continuous AF | ||
AF single | ||
Tracking AF | ||
Selective AF | ||
AF center weighted | ||
AF multi area | ||
AF live view | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Total focus points | 693 | 9 |
Lens | ||
Lens support | Sony E | Sony/Minolta Alpha |
Amount of lenses | 121 | 143 |
Crop factor | 1 | 1 |
Screen | ||
Range of screen | Tilting | Fixed Type |
Screen sizing | 3 inches | 3 inches |
Resolution of screen | 922 thousand dot | 922 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Screen tech | - | TFT Xtra Fine color LCD |
Viewfinder Information | ||
Viewfinder | Electronic | Optical (pentaprism) |
Viewfinder resolution | 2,359 thousand dot | - |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.78x | 0.74x |
Features | ||
Slowest shutter speed | 30 seconds | 30 seconds |
Maximum shutter speed | 1/8000 seconds | 1/8000 seconds |
Continuous shooting speed | 10.0 frames per second | 5.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | no built-in flash | no built-in flash |
Flash options | no built-in flash | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless |
Hot shoe | ||
AEB | ||
White balance bracketing | ||
Maximum flash sync | - | 1/250 seconds |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 3840 x 2160 (30p, 24p) 1920 x 1080 (120p, 60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) | - |
Maximum video resolution | 3840x2160 | None |
Video file format | MPEG-4, AVCHD, XAVC S, H.264 | - |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.1 Gen 1 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 650 gr (1.43 pounds) | 895 gr (1.97 pounds) |
Dimensions | 127 x 96 x 74mm (5.0" x 3.8" x 2.9") | 156 x 117 x 82mm (6.1" x 4.6" x 3.2") |
DXO scores | ||
DXO All around rating | 96 | 79 |
DXO Color Depth rating | 25.0 | 23.7 |
DXO Dynamic range rating | 14.7 | 12.3 |
DXO Low light rating | 3730 | 1431 |
Other | ||
Battery life | 610 images | 880 images |
Battery format | Battery Pack | Battery Pack |
Battery ID | NP-FZ100 | NP-FM500H |
Self timer | Yes (2 or 10 sec; continuous (3 or 5 exposures)) | Yes (2 or 10 sec) |
Time lapse feature | ||
Storage media | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo | Compact Flash (Type I or II), Memory Stick Duo / Pro Duo, UDMA Mode 5, Supports FAT12 / FAT16 / FAT32 |
Storage slots | 2 | 2 |
Launch price | $1,998 | $2,736 |