Sony A7R III vs Sony A300
63 Imaging
78 Features
93 Overall
84
64 Imaging
49 Features
45 Overall
47
Sony A7R III vs Sony A300 Key Specs
(Full Review)
- 42MP - Full frame Sensor
- 3" Tilting Screen
- ISO 100 - 32000 (Raise to 102400)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 657g - 127 x 96 x 74mm
- Introduced October 2017
- Old Model is Sony A7R II
- Successor is Sony A7R IV
(Full Review)
- 10MP - APS-C Sensor
- 2.7" Tilting Screen
- ISO 100 - 3200
- Sensor based Image Stabilization
- No Video
- Sony/Minolta Alpha Mount
- 632g - 131 x 99 x 75mm
- Released January 2008
- Refreshed by Sony A330
Sony A7R III vs Sony A300 Overview
On this page, we will be analyzing the Sony A7R III vs Sony A300, one being a Pro Mirrorless and the latter is a Entry-Level DSLR and both are built by Sony. There is a huge difference among the resolutions of the A7R III (42MP) and A300 (10MP) and the A7R III (Full frame) and A300 (APS-C) have different sensor sizing.
Snapchat Adds Watermarks to AI-Created ImagesThe A7R III was introduced 9 years later than the A300 and that is a fairly significant gap as far as camera tech is concerned. Both of these cameras have different body design with the Sony A7R III being a SLR-style mirrorless camera and the Sony A300 being a Compact SLR camera.
Before we go into a complete comparison, here is a quick highlight of how the A7R III matches up vs the A300 when considering portability, imaging, features and an overall grade.
Sony A7R III vs Sony A300 Gallery
Below is a preview of the gallery photos for Sony Alpha A7R III and Sony Alpha DSLR-A300. The whole galleries are available at Sony A7R III Gallery and Sony A300 Gallery.
Reasons to pick Sony A7R III over the Sony A300
A7R III | A300 | |||
---|---|---|---|---|
Released | October 2017 | January 2008 | More recent by 119 months | |
Screen dimensions | 3" | 2.7" | Bigger screen (+0.3") | |
Screen resolution | 1440k | 230k | Crisper screen (+1210k dot) | |
Touch screen | Quickly navigate |
Reasons to pick Sony A300 over the Sony A7R III
A300 | A7R III |
---|
Common features in the Sony A7R III and Sony A300
A7R III | A300 | |||
---|---|---|---|---|
Manual focus | More exact focus | |||
Screen type | Tilting | Tilting | Tilting screen | |
Selfie screen | No selfie screen |
Sony A7R III vs Sony A300 Physical Comparison
For anybody who is aiming to lug around your camera frequently, you're going to have to factor in its weight and proportions. The Sony A7R III has physical measurements of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") and a weight of 657 grams (1.45 lbs) while the Sony A300 has measurements of 131mm x 99mm x 75mm (5.2" x 3.9" x 3.0") accompanied by a weight of 632 grams (1.39 lbs).
Check the Sony A7R III vs Sony A300 in the latest Camera and Lens Size Comparison Tool.Bear in mind, the weight of an Interchangeable Lens Camera will differ depending on the lens you choose at the time. The following is a front view overall size comparison of the A7R III vs the A300.
Taking into consideration size and weight, the portability grade of the A7R III and A300 is 63 and 64 respectively.
Sony A7R III vs Sony A300 Sensor Comparison
Usually, it is very tough to visualize the difference in sensor measurements merely by seeing technical specs. The graphic below should give you a much better sense of the sensor measurements in the A7R III and A300.
As you can tell, the two cameras provide different megapixels and different sensor measurements. The A7R III having a bigger sensor is going to make achieving shallow depth of field simpler and the Sony A7R III will show extra detail using its extra 32 Megapixels. Higher resolution will allow you to crop photographs more aggressively. The more recent A7R III provides an edge in sensor technology.
Sony A7R III vs Sony A300 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Sony A7R III vs Sony A300 Specifications
Sony Alpha A7R III | Sony Alpha DSLR-A300 | |
---|---|---|
General Information | ||
Make | Sony | Sony |
Model | Sony Alpha A7R III | Sony Alpha DSLR-A300 |
Class | Pro Mirrorless | Entry-Level DSLR |
Introduced | 2017-10-25 | 2008-01-30 |
Body design | SLR-style mirrorless | Compact SLR |
Sensor Information | ||
Processor | Bionz X | - |
Sensor type | BSI-CMOS | CCD |
Sensor size | Full frame | APS-C |
Sensor measurements | 35.9 x 24mm | 23.6 x 15.8mm |
Sensor surface area | 861.6mm² | 372.9mm² |
Sensor resolution | 42 megapixel | 10 megapixel |
Anti aliasing filter | ||
Aspect ratio | 3:2 and 16:9 | - |
Highest resolution | 7952 x 5304 | 3872 x 2592 |
Highest native ISO | 32000 | 3200 |
Highest boosted ISO | 102400 | - |
Minimum native ISO | 100 | 100 |
RAW photos | ||
Minimum boosted ISO | 50 | - |
Autofocusing | ||
Focus manually | ||
Touch focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
Multi area AF | ||
Live view AF | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Number of focus points | 425 | 9 |
Lens | ||
Lens mounting type | Sony E | Sony/Minolta Alpha |
Available lenses | 121 | 143 |
Crop factor | 1 | 1.5 |
Screen | ||
Screen type | Tilting | Tilting |
Screen sizing | 3" | 2.7" |
Resolution of screen | 1,440 thousand dot | 230 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Viewfinder Information | ||
Viewfinder | Electronic | Optical (pentamirror) |
Viewfinder resolution | 3,686 thousand dot | - |
Viewfinder coverage | 100% | 95% |
Viewfinder magnification | 0.78x | 0.49x |
Features | ||
Slowest shutter speed | 30 secs | 30 secs |
Maximum shutter speed | 1/8000 secs | 1/4000 secs |
Continuous shooting speed | 10.0 frames per second | 3.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash range | no built-in flash | 12.00 m (at ISO 100) |
Flash options | Off, Auto, Fill-flash, Slow Sync, Rear Sync, Red-eye reduction, Wireless, Hi-speed sync | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) | - |
Highest video resolution | 3840x2160 | None |
Video data format | MPEG-4, AVCHD, XAVC S | - |
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 proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 657g (1.45 pounds) | 632g (1.39 pounds) |
Physical dimensions | 127 x 96 x 74mm (5.0" x 3.8" x 2.9") | 131 x 99 x 75mm (5.2" x 3.9" x 3.0") |
DXO scores | ||
DXO All around score | 100 | 64 |
DXO Color Depth score | 26.0 | 22.5 |
DXO Dynamic range score | 14.7 | 11.4 |
DXO Low light score | 3523 | 538 |
Other | ||
Battery life | 650 shots | - |
Battery format | Battery Pack | - |
Battery model | NP-FZ100 | - |
Self timer | Yes (2 or 10 sec; continuous (3 or 5 exposures)) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | Two SD/SDHC/SDXC slots (UHS-II support on one) | Compact Flash |
Storage slots | Two | Single |
Pricing at launch | $2,800 | $0 |