Leica M10 vs Sony a1
75 Imaging
72 Features
45 Overall
61
61 Imaging
80 Features
93 Overall
85
Leica M10 vs Sony a1 Key Specs
(Full Review)
- 24MP - Full frame Sensor
- 3" Fixed Display
- ISO 100 - 50000
- No Video
- Leica M Mount
- 660g - 139 x 80 x 39mm
- Announced January 2017
- Refreshed by Leica M11
(Full Review)
- 50MP - Full frame Sensor
- 3" Tilting Screen
- ISO 100 - 32000 (Expand to 102400)
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 7680 x 4320 video
- Sony E Mount
- 737g - 129 x 97 x 70mm
- Released January 2021
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Let's take a closer look at the Leica M10 versus Sony a1, both Pro Mirrorless digital cameras by competitors Leica and Sony. There exists a large gap between the resolutions of the M10 (24MP) and a1 (50MP) but both cameras boast the identical sensor dimensions (Full frame).
Samsung Releases Faster Versions of EVO MicroSD CardsThe M10 was brought out 5 years before the a1 and that is quite a serious difference as far as technology is concerned. Both cameras feature different body design with the Leica M10 being a Rangefinder-style mirrorless camera and the Sony a1 being a SLR-style mirrorless camera.
Before getting right into a comprehensive comparison, here is a quick introduction of how the M10 matches up versus the a1 in the way of portability, imaging, features and an overall grade.
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Here is a preview of the gallery images for Leica M10 & Sony Alpha a1. The entire galleries are viewable at Leica M10 Gallery & Sony a1 Gallery.
Reasons to pick Leica M10 over the Sony a1
| M10 | a1 |
|---|
Reasons to pick Sony a1 over the Leica M10
| a1 | M10 | |||
|---|---|---|---|---|
| Released | January 2021 | January 2017 | More recent by 48 months | |
| Screen type | Tilting | Fixed | Tilting screen | |
| Screen resolution | 1440k | 1037k | Crisper screen (+403k dot) | |
| Touch friendly screen | Quickly navigate |
Common features in the Leica M10 and Sony a1
| M10 | a1 | |||
|---|---|---|---|---|
| Focus manually | Very precise focusing | |||
| Screen size | 3" | 3" | Same screen sizing | |
| Selfie screen | Lack of selfie screen |
Leica M10 vs Sony a1 Physical Comparison
In case you're planning to lug around your camera regularly, you will need to factor its weight and measurements. The Leica M10 enjoys outer measurements of 139mm x 80mm x 39mm (5.5" x 3.1" x 1.5") accompanied by a weight of 660 grams (1.46 lbs) whilst the Sony a1 has proportions of 129mm x 97mm x 70mm (5.1" x 3.8" x 2.8") along with a weight of 737 grams (1.62 lbs).
Compare the Leica M10 versus Sony a1 in our brand new Camera plus Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will vary based on the lens you select at the time. Here is a front view measurements comparison of the M10 compared to the a1.

Taking into consideration dimensions and weight, the portability grade of the M10 and a1 is 75 and 61 respectively.
Leica M10 vs Sony a1 Sensor Comparison
Sometimes, it can be tough to visualise the difference between sensor measurements simply by reviewing specs. The photograph underneath should offer you a better sense of the sensor measurements in the M10 and a1.
As you can plainly see, the two cameras feature the identical sensor size albeit not the same megapixels. You can expect the Sony a1 to offer more detail having its extra 26 Megapixels. Higher resolution can also help you crop shots way more aggressively. The older M10 is going to be behind with regard to sensor technology.
Leica M10 vs Sony a1 Screen and ViewFinder
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Leica M10 vs Sony a1 Specifications
| Leica M10 | Sony Alpha a1 | |
|---|---|---|
| General Information | ||
| Make | Leica | Sony |
| Model type | Leica M10 | Sony Alpha a1 |
| Class | Pro Mirrorless | Pro Mirrorless |
| Announced | 2017-01-18 | 2021-01-26 |
| Physical type | Rangefinder-style mirrorless | SLR-style mirrorless |
| Sensor Information | ||
| Processor | Maestro II | - |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | Full frame | Full frame |
| Sensor measurements | 35.8 x 23.9mm | 35.9 x 24mm |
| Sensor area | 855.6mm² | 861.6mm² |
| Sensor resolution | 24MP | 50MP |
| Anti alias filter | ||
| Aspect ratio | 3:2 | 1:1, 4:3, 3:2 and 16:9 |
| Highest resolution | 5952 x 3992 | 8640 x 5760 |
| Highest native ISO | 50000 | 32000 |
| Highest boosted ISO | - | 102400 |
| Lowest native ISO | 100 | 100 |
| RAW data | ||
| Lowest boosted ISO | - | 50 |
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Total focus points | - | 759 |
| Lens | ||
| Lens mount type | Leica M | Sony E |
| Available lenses | 59 | 133 |
| Crop factor | 1 | 1 |
| Screen | ||
| Display type | Fixed Type | Tilting |
| Display size | 3 inch | 3 inch |
| Resolution of display | 1,037 thousand dots | 1,440 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Viewfinder Information | ||
| Viewfinder type | Optical (rangefinder) | Electronic |
| Viewfinder resolution | - | 9,437 thousand dots |
| Viewfinder coverage | 100% | 100% |
| Viewfinder magnification | 0.73x | 0.9x |
| Features | ||
| Slowest shutter speed | 8 secs | 30 secs |
| Maximum shutter speed | 1/4000 secs | 1/8000 secs |
| Maximum quiet shutter speed | - | 1/32000 secs |
| Continuous shooting rate | 5.0 frames/s | 30.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | no built-in flash | no built-in flash |
| Flash settings | no built-in flash | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync |
| External flash | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Maximum flash synchronize | - | 1/400 secs |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | - | 7680x4320 (30p, 25p, 23.98) |
| Highest video resolution | None | 7680x4320 |
| Video file format | - | XAVC S, XAVC HS, H.264, H.265 |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | none | Yes |
| GPS | Optional | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 660 grams (1.46 lb) | 737 grams (1.62 lb) |
| Physical dimensions | 139 x 80 x 39mm (5.5" x 3.1" x 1.5") | 129 x 97 x 70mm (5.1" x 3.8" x 2.8") |
| DXO scores | ||
| DXO All around rating | 86 | not tested |
| DXO Color Depth rating | 24.4 | not tested |
| DXO Dynamic range rating | 13.3 | not tested |
| DXO Low light rating | 2133 | not tested |
| Other | ||
| Battery life | 210 pictures | 530 pictures |
| Battery type | Battery Pack | Battery Pack |
| Battery ID | - | NP-FZ100 |
| Self timer | Yes (2 or 12 secs) | Yes |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC | Dual SD/CFexpress Type A slots (UHS-II supported) |
| Card slots | 1 | 2 |
| Retail pricing | $7,595 | $6,498 |