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Nikon 1 J2 vs Pentax K-01

Portability
91
Imaging
40
Features
60
Overall
48
Nikon 1 J2 front
 
Pentax K-01 front
Portability
76
Imaging
57
Features
68
Overall
61

Nikon 1 J2 vs Pentax K-01 Key Specs

Nikon 1 J2
(Full Review)
  • 10MP - 1" Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • 1920 x 1080 video
  • Nikon 1 Mount
  • 238g - 106 x 61 x 30mm
  • Announced August 2012
  • Superseded the Nikon 1 J1
  • New Model is Nikon 1 J3
Pentax K-01
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 12800 (Increase to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 561g - 122 x 79 x 58mm
  • Revealed May 2012
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Nikon 1 J2 vs Pentax K-01 Overview

Let's look closer at the Nikon 1 J2 and Pentax K-01, both Entry-Level Mirrorless digital cameras by competitors Nikon and Pentax. There is a big difference between the resolutions of the 1 J2 (10MP) and K-01 (16MP) and the 1 J2 (1") and K-01 (APS-C) posses different sensor size.

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The 1 J2 was launched 3 months later than the K-01 which means that they are both of a similar generation. Both the cameras have different body design with the Nikon 1 J2 being a Rangefinder-style mirrorless camera and the Pentax K-01 being a SLR-style mirrorless camera.

Before going straight to a in-depth comparison, here is a quick synopsis of how the 1 J2 scores versus the K-01 with regard to portability, imaging, features and an overall grade.

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Reasons to pick Nikon 1 J2 over the Pentax K-01

 1 J2 K-01 

Reasons to pick Pentax K-01 over the Nikon 1 J2

 K-01 1 J2 

Common features in the Nikon 1 J2 and Pentax K-01

 1 J2 K-01 
RevealedAugust 2012May 2012Similar generation
Manually focus Very accurate focusing
Display typeFixed Fixed Fixed display
Display dimensions3"3"Equal display size
Display resolution921k921kThe same display resolution
Selfie screen Neither contains selfie screen
Touch display Neither contains Touch display

Nikon 1 J2 vs Pentax K-01 Physical Comparison

For anybody who is intending to lug around your camera often, you have to factor its weight and volume. The Nikon 1 J2 has got exterior dimensions of 106mm x 61mm x 30mm (4.2" x 2.4" x 1.2") along with a weight of 238 grams (0.52 lbs) and the Pentax K-01 has sizing of 122mm x 79mm x 58mm (4.8" x 3.1" x 2.3") having a weight of 561 grams (1.24 lbs).

See the Nikon 1 J2 and Pentax K-01 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will change based on the lens you have chosen at the time. Underneath is a front view dimension comparison of the 1 J2 vs the K-01.

Nikon 1 J2 vs Pentax K-01 size comparison

Considering size and weight, the portability grade of the 1 J2 and K-01 is 91 and 76 respectively.

Nikon 1 J2 vs Pentax K-01 top view buttons comparison

Nikon 1 J2 vs Pentax K-01 Sensor Comparison

In many cases, it's tough to visualize the contrast between sensor measurements only by reviewing technical specs. The graphic here will offer you a much better sense of the sensor sizes in the 1 J2 and K-01.

As you have seen, each of these cameras have different resolutions and different sensor measurements. The 1 J2 featuring a tinier sensor is going to make achieving shallower depth of field more challenging and the Pentax K-01 will deliver more detail utilizing its extra 6MP. Greater resolution will make it easier to crop photos a bit more aggressively.

Nikon 1 J2 vs Pentax K-01 sensor size comparison

Nikon 1 J2 vs Pentax K-01 Screen and ViewFinder

Nikon 1 J2 vs Pentax K-01 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Nikon 1 J2 Portrait photography features
Pentax K-01 Portrait photography features
48
focusing manually
good sensor size (1")
exports RAW formats
no external flash support
low resolution sensor (10MP)
74
you can focus manually
MP count good (16MP)
nice sensor size (APS-C)
includes face detection focusing
saves RAW files
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Street Comparison

Nikon 1 J2 Street photography factors
Pentax K-01 Street photography factors
69
good sensor size (1")
exports RAW formats
lighter than average (238 grams)
no moving screen
lack of image stabilization
66
built in image stabilization (Sensor based)
nice sensor size (APS-C)
saves RAW files
no articulating screen
heavier than others in class (561 grams)
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Sports Comparison

Nikon 1 J2 Sports photography factors
Pentax K-01 Sports photography factors
48
silent mode (1/16,000s)
good sensor size (1")
features tracking focus
comes with phase detect AF
lack of image stabilization
low resolution sensor (10 megapixels)
low battery power (230 per charge)
61
built in image stabilization (Sensor based)
MP count good (16 megapixels)
nice sensor size (APS-C)
good battery (540 CIPA)
slow continuous shooting (6.0 frames per second)
no phase detect AF
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Travel Comparison

Travel photography with Nikon 1 J2
Travel photography with Pentax K-01
60
lighter than average (238 grams)
has built in flash
low battery power (230 per charge)
low resolution sensor (10MP)
screen is not selfie friendly
65
good battery (540 per charge)
MP count good (16MP)
built-in flash
heavier than others in class (561 grams)
doesn't contain selfie friendly display
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Landscape Comparison

Nikon 1 J2 Landscape photography factors
Pentax K-01 Landscape photography factors
56
focusing manually
swap lenses (Nikon 1 mount)
decent sized screen (3 inches)
good sensor size (1")
exports RAW formats
lack of image stabilization
low resolution sensor (10 megapixels)
low battery power (230 shots)
80
you can focus manually
interchangeable lenses (Pentax KAF2 mount)
pretty good screen size (3 inch)
built in image stabilization (Sensor based)
MP count good (16MP)
nice sensor size (APS-C)
saves RAW files
good battery (540 per charge)
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Vlogging Comparison

Nikon 1 J2 Vlogging features
Pentax K-01 Vlogging features
30
video res high (1920 x 1080 resolution)
lighter than average (238 grams)
screen is not selfie friendly
lack of image stabilization
does not have microphone port
34
built in image stabilization (Sensor based)
includes face detection focusing
good video quality (1920 x 1080 resolution)
comes with external mic jack
doesn't contain selfie friendly display
heavier than others in class (561g)
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Nikon 1 J2 vs Pentax K-01 Specifications

Detailed spec comparison table for Nikon 1 J2 and Pentax K-01
 Nikon 1 J2Pentax K-01
General Information
Brand Name Nikon Pentax
Model Nikon 1 J2 Pentax K-01
Category Entry-Level Mirrorless Entry-Level Mirrorless
Announced 2012-08-09 2012-05-30
Body design Rangefinder-style mirrorless SLR-style mirrorless
Sensor Information
Chip Expeed 3 -
Sensor type CMOS CMOS
Sensor size 1" APS-C
Sensor dimensions 13.2 x 8.8mm 23.7 x 15.7mm
Sensor area 116.2mm² 372.1mm²
Sensor resolution 10 megapixel 16 megapixel
Anti aliasing filter
Aspect ratio 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Maximum resolution 3872 x 2592 4928 x 3264
Maximum native ISO 6400 12800
Maximum boosted ISO - 25600
Min native ISO 100 100
RAW photos
Autofocusing
Manual focus
Touch to focus
Autofocus continuous
Single autofocus
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 135 81
Lens
Lens mount Nikon 1 Pentax KAF2
Amount of lenses 13 151
Crop factor 2.7 1.5
Screen
Range of display Fixed Type Fixed Type
Display diagonal 3 inch 3 inch
Display resolution 921k dot 921k dot
Selfie friendly
Liveview
Touch screen
Display technology TFT LCD TFT LCD monitor
Viewfinder Information
Viewfinder type None None
Features
Slowest shutter speed 30s 30s
Maximum shutter speed 1/4000s 1/4000s
Maximum quiet shutter speed 1/16000s -
Continuous shooting speed 10.0 frames/s 6.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Change white balance
Image stabilization
Inbuilt flash
Flash range 5.00 m 12.00 m (at ISO 100)
Flash modes Auto, On, Off, Red-eye, Slow sync, Rear curtain Auto, On, Off, Red-eye, Slow-speed Sync, Trailing Curtain Sync
External flash
AE bracketing
White balance bracketing
Maximum flash sync 1/60s 1/180s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
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 (30, 25, 24 fps),1280 x 720 (60, 50, 30, 25, 24 fps), 640 x 480 (30, 25, 24 fps)
Maximum video resolution 1920x1080 1920x1080
Video file format MPEG-4, H.264 MPEG-4, H.264
Mic input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 238g (0.52 lb) 561g (1.24 lb)
Physical dimensions 106 x 61 x 30mm (4.2" x 2.4" x 1.2") 122 x 79 x 58mm (4.8" x 3.1" x 2.3")
DXO scores
DXO All around score 54 79
DXO Color Depth score 21.3 23.7
DXO Dynamic range score 10.8 12.9
DXO Low light score 363 1135
Other
Battery life 230 photos 540 photos
Form of battery Battery Pack Battery Pack
Battery model EN-EL20 D-LI90
Self timer Yes Yes (2 or 12 sec)
Time lapse shooting
Storage media SD/SDHC/SDXC card SD/SDHC/SDXC
Storage slots One One
Retail price $550 $899