Nikon 1 J3 vs Sony a5100
92 Imaging
44 Features
63 Overall
51


89 Imaging
65 Features
74 Overall
68
Nikon 1 J3 vs Sony a5100 Key Specs
(Full Review)
- 14MP - 1" Sensor
- 3" Fixed Display
- ISO 160 - 6400
- 1920 x 1080 video
- Nikon 1 Mount
- 201g - 101 x 61 x 29mm
- Launched November 2013
- Old Model is Nikon 1 J2
- Successor is Nikon 1 J4
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Screen
- ISO 100 - 25600
- 1920 x 1080 video
- Sony E Mount
- 283g - 110 x 63 x 36mm
- Announced August 2014
- Succeeded the Sony a5000

Nikon 1 J3 vs Sony a5100 Overview
Below is a extensive analysis of the Nikon 1 J3 vs Sony a5100, both Entry-Level Mirrorless cameras by rivals Nikon and Sony. There exists a considerable gap among the resolutions of the 1 J3 (14MP) and a5100 (24MP) and the 1 J3 (1") and a5100 (APS-C) possess different sensor sizes.

The 1 J3 was launched 8 months prior to the a5100 which means that they are both of a similar age. Both of these cameras come with the identical body type (Rangefinder-style mirrorless).
Before delving in to a in-depth comparison, below is a concise synopsis of how the 1 J3 grades vs the a5100 when considering portability, imaging, features and an overall grade.

Nikon 1 J3 vs Sony a5100 Gallery
This is a preview of the gallery images for Nikon 1 J3 & Sony Alpha a5100. The complete galleries are provided at Nikon 1 J3 Gallery & Sony a5100 Gallery.
Reasons to pick Nikon 1 J3 over the Sony a5100
1 J3 | a5100 |
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Reasons to pick Sony a5100 over the Nikon 1 J3
a5100 | 1 J3 | |||
---|---|---|---|---|
Announced | August 2014 | ![]() | November 2013 | More recent by 8 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen resolution | 922k | ![]() | 921k | Clearer screen (+1k dot) |
Touch screen | ![]() | Quickly navigate |
Common features in the Nikon 1 J3 and Sony a5100
1 J3 | a5100 | |||
---|---|---|---|---|
Manual focus | ![]() | Very accurate focusing | ||
Screen dimension | 3" | ![]() | 3" | Identical screen dimensions |
Selfie screen | ![]() | Missing selfie screen |
Nikon 1 J3 vs Sony a5100 Physical Comparison
If you're looking to lug around your camera, you have to take into account its weight and size. The Nikon 1 J3 comes with outside measurements of 101mm x 61mm x 29mm (4.0" x 2.4" x 1.1") along with a weight of 201 grams (0.44 lbs) and the Sony a5100 has specifications of 110mm x 63mm x 36mm (4.3" x 2.5" x 1.4") accompanied by a weight of 283 grams (0.62 lbs).
Contrast the Nikon 1 J3 vs Sony a5100 in our brand new Camera plus Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will vary dependant on the lens you are utilizing at the time. Below is the front view scale comparison of the 1 J3 against the a5100.

Looking at dimensions and weight, the portability grade of the 1 J3 and a5100 is 92 and 89 respectively.

Nikon 1 J3 vs Sony a5100 Sensor Comparison
Normally, it is hard to visualize the difference in sensor measurements purely by seeing specifications. The photograph underneath may offer you a stronger sense of the sensor sizing in the 1 J3 and a5100.
To sum up, both the cameras posses different megapixel count and different sensor measurements. The 1 J3 featuring a smaller sensor is going to make achieving shallower DOF more difficult and the Sony a5100 will provide extra detail utilizing its extra 10 Megapixels. Higher resolution will allow you to crop shots somewhat more aggressively. The older 1 J3 will be behind in sensor technology.

Nikon 1 J3 vs Sony a5100 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Nikon 1 J3 vs Sony a5100 Specifications
Nikon 1 J3 | Sony Alpha a5100 | |
---|---|---|
General Information | ||
Manufacturer | Nikon | Sony |
Model | Nikon 1 J3 | Sony Alpha a5100 |
Type | Entry-Level Mirrorless | Entry-Level Mirrorless |
Launched | 2013-11-30 | 2014-08-17 |
Physical type | Rangefinder-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Processor | - | Bionz X |
Sensor type | CMOS | CMOS |
Sensor size | 1" | APS-C |
Sensor measurements | 13.2 x 8.8mm | 23.5 x 15.6mm |
Sensor area | 116.2mm² | 366.6mm² |
Sensor resolution | 14 megapixels | 24 megapixels |
Anti aliasing filter | ||
Aspect ratio | 3:2 and 16:9 | 3:2 and 16:9 |
Peak resolution | 4608 x 3072 | 6000 x 4000 |
Highest native ISO | 6400 | 25600 |
Min native ISO | 160 | 100 |
RAW data | ||
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Autofocus continuous | ||
Single autofocus | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 135 | 179 |
Cross focus points | 41 | - |
Lens | ||
Lens mounting type | Nikon 1 | Sony E |
Available lenses | 13 | 121 |
Focal length multiplier | 2.7 | 1.5 |
Screen | ||
Type of display | Fixed Type | Tilting |
Display sizing | 3 inches | 3 inches |
Resolution of display | 921k dots | 922k dots |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Display tech | TFT LCD | - |
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Min shutter speed | 30s | 30s |
Max shutter speed | 1/4000s | 1/4000s |
Max quiet shutter speed | 1/16000s | - |
Continuous shutter rate | 15.0 frames per second | 6.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 5.00 m | 4.00 m (at ISO 100) |
Flash settings | Auto, On, Off, Red-eye, Slow sync, Rear curtain | Flash off, auto, fill-flaw, slow sync, redeye reduction |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Max flash synchronize | 1/60s | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (60, 30 fps), 1280 x 720 (60 fps), 1072 x 720 (60 fps) 640 x 240 (400), 320 x 120 (1200) | 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p, 25p), 1280 x 720 (120p), 640 x 480 (30p, 25p) |
Highest video resolution | 1920x1080 | 1920x1080 |
Video data format | MPEG-4, H.264 | MPEG-4, AVCHD, XAVC S |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | Optional | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 201 grams (0.44 lbs) | 283 grams (0.62 lbs) |
Dimensions | 101 x 61 x 29mm (4.0" x 2.4" x 1.1") | 110 x 63 x 36mm (4.3" x 2.5" x 1.4") |
DXO scores | ||
DXO Overall score | 52 | 80 |
DXO Color Depth score | 20.4 | 23.8 |
DXO Dynamic range score | 11.0 | 12.7 |
DXO Low light score | 420 | 1347 |
Other | ||
Battery life | 220 photographs | 400 photographs |
Battery style | Battery Pack | Battery Pack |
Battery model | EN-EL20 | NP-FW50 |
Self timer | Yes | Yes (2 or 10 sec, continuous (3-5 shot)) |
Time lapse shooting | With downloadable app | |
Storage type | SD/SDHC/SDXC card | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
Card slots | One | One |
Retail cost | $170 | $448 |