Leica M9-P vs Sony A6100
78 Imaging
64 Features
30 Overall
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81 Imaging
69 Features
88 Overall
76
Leica M9-P vs Sony A6100 Key Specs
(Full Review)
- 18MP - Full frame Sensor
- 2.5" Fixed Display
- ISO 80 - 2500
- No Anti-Alias Filter
- No Video
- Leica M Mount
- 600g - 139 x 80 x 37mm
- Released June 2011
- Earlier Model is Leica M9
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Screen
- ISO 100 - 32000 (Raise to 51200)
- 3840 x 2160 video
- Sony E Mount
- 396g - 120 x 67 x 59mm
- Revealed August 2019

Leica M9-P vs Sony A6100 Overview
Its time to look a bit more closely at the Leica M9-P vs Sony A6100, one is a Pro Mirrorless and the latter is a Advanced Mirrorless by rivals Leica and Sony. There exists a significant gap between the sensor resolutions of the M9-P (18MP) and A6100 (24MP) and the M9-P (Full frame) and A6100 (APS-C) feature different sensor dimensions.

The M9-P was brought out 9 years earlier than the A6100 which is quite a sizable gap as far as technology is concerned. The two cameras come with the identical body type (Rangefinder-style mirrorless).
Before diving through a thorough comparison, below is a short summary of how the M9-P matches up vs the A6100 with regards to portability, imaging, features and an overall mark.

Leica M9-P vs Sony A6100 Gallery
Below is a preview of the gallery photos for Leica M9-P and Sony Alpha a6100. The entire galleries are viewable at Leica M9-P Gallery and Sony A6100 Gallery.
Reasons to pick Leica M9-P over the Sony A6100
M9-P | A6100 |
---|
Reasons to pick Sony A6100 over the Leica M9-P
A6100 | M9-P | |||
---|---|---|---|---|
Revealed | August 2019 | ![]() | June 2011 | Newer by 99 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen dimension | 3" | ![]() | 2.5" | Bigger screen (+0.5") |
Screen resolution | 922k | ![]() | 230k | Crisper screen (+692k dot) |
Selfie screen | ![]() | Easy selfies | ||
Touch friendly screen | ![]() | Quickly navigate |
Common features in the Leica M9-P and Sony A6100
M9-P | A6100 | |||
---|---|---|---|---|
Manual focus | ![]() | More accurate focusing |
Leica M9-P vs Sony A6100 Physical Comparison
When you are aiming to travel with your camera often, you will have to consider its weight and measurements. The Leica M9-P features outside dimensions of 139mm x 80mm x 37mm (5.5" x 3.1" x 1.5") having a weight of 600 grams (1.32 lbs) while the Sony A6100 has proportions of 120mm x 67mm x 59mm (4.7" x 2.6" x 2.3") with a weight of 396 grams (0.87 lbs).
Look at the Leica M9-P vs Sony A6100 in the new Camera and Lens Size Comparison Tool.
Don't forget, the weight of an Interchangeable Lens Camera will vary based on the lens you are working with during that time. Below is the front view overall size comparison of the M9-P versus the A6100.

Taking into account dimensions and weight, the portability score of the M9-P and A6100 is 78 and 81 respectively.

Leica M9-P vs Sony A6100 Sensor Comparison
Sometimes, it's tough to imagine the contrast between sensor dimensions just by reviewing a spec sheet. The pic below should offer you a greater sense of the sensor sizes in the M9-P and A6100.
As you can see, each of these cameras have got different megapixels and different sensor dimensions. The M9-P due to its bigger sensor is going to make shooting shallower DOF easier and the Sony A6100 will offer extra detail having its extra 6MP. Higher resolution will allow you to crop photographs much more aggressively. The more aged M9-P is going to be behind with regard to sensor technology.

Leica M9-P vs Sony A6100 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Leica M9-P vs Sony A6100 Specifications
Leica M9-P | Sony Alpha a6100 | |
---|---|---|
General Information | ||
Brand | Leica | Sony |
Model type | Leica M9-P | Sony Alpha a6100 |
Type | Pro Mirrorless | Advanced Mirrorless |
Released | 2011-06-21 | 2019-08-28 |
Body design | Rangefinder-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Processor | - | Bionz X |
Sensor type | CCD | CMOS |
Sensor size | Full frame | APS-C |
Sensor measurements | 36 x 24mm | 23.5 x 15.6mm |
Sensor area | 864.0mm² | 366.6mm² |
Sensor resolution | 18MP | 24MP |
Anti alias filter | ||
Aspect ratio | 3:2 | 1:1, 3:2 and 16:9 |
Full resolution | 5212 x 3472 | 6000 x 4000 |
Max native ISO | 2500 | 32000 |
Max boosted ISO | - | 51200 |
Minimum native ISO | 80 | 100 |
RAW data | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
Center weighted AF | ||
Multi area AF | ||
AF live view | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Total focus points | - | 425 |
Lens | ||
Lens mount type | Leica M | Sony E |
Available lenses | 59 | 121 |
Crop factor | 1 | 1.5 |
Screen | ||
Display type | Fixed Type | Tilting |
Display diagonal | 2.5 inches | 3 inches |
Display resolution | 230 thousand dot | 922 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Display tech | TFT color LCD | - |
Viewfinder Information | ||
Viewfinder | Optical (rangefinder) | Electronic |
Viewfinder resolution | - | 1,440 thousand dot |
Viewfinder coverage | - | 100% |
Viewfinder magnification | 0.68x | 0.71x |
Features | ||
Slowest shutter speed | 4 seconds | 30 seconds |
Maximum shutter speed | 1/4000 seconds | 1/4000 seconds |
Continuous shooting speed | 2.0 frames/s | 11.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | no built-in flash | 6.00 m (at ISO 100) |
Flash modes | Front Curtain, Rear Curtain, Slow sync | Flash off, auto, fill flash, slow sync, rear sync, wireless, hi-speed |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | - | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Max video resolution | None | 3840x2160 |
Video data format | - | MPEG-4, XAVC S, H.264 |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | Yes |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 600 grams (1.32 lb) | 396 grams (0.87 lb) |
Dimensions | 139 x 80 x 37mm (5.5" x 3.1" x 1.5") | 120 x 67 x 59mm (4.7" x 2.6" x 2.3") |
DXO scores | ||
DXO All around rating | 68 | not tested |
DXO Color Depth rating | 22.5 | not tested |
DXO Dynamic range rating | 11.6 | not tested |
DXO Low light rating | 854 | not tested |
Other | ||
Battery life | 350 shots | 420 shots |
Style of battery | Battery Pack | Battery Pack |
Battery ID | - | NP-FW50 |
Self timer | Yes (2 or 12 sec) | Yes |
Time lapse feature | ||
Storage media | SD/SDHC card | SD/SDHC/SDXC + Memory Stick Pro Duo |
Storage slots | One | One |
Cost at launch | $7,995 | $748 |