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Pentax E90 vs Sony NEX-3N

Portability
94
Imaging
33
Features
11
Overall
24
Pentax Optio E90 front
 
Sony Alpha NEX-3N front
Portability
89
Imaging
57
Features
52
Overall
55

Pentax E90 vs Sony NEX-3N Key Specs

Pentax E90
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 3200
  • 1280 x 720 video
  • 32-95mm (F3.1-5.9) lens
  • 145g - 102 x 59 x 25mm
  • Introduced January 2010
Sony NEX-3N
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 200 - 16000
  • 1920 x 1080 video
  • Sony E Mount
  • 269g - 110 x 62 x 35mm
  • Announced February 2013
  • Earlier Model is Sony NEX-F3
  • Refreshed by Sony a5000
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Pentax E90 vs Sony NEX-3N Overview

Its time to take a deeper look at the Pentax E90 and Sony NEX-3N, one being a Small Sensor Compact and the other is a Entry-Level Mirrorless by companies Pentax and Sony. There exists a huge gap among the resolutions of the E90 (10MP) and NEX-3N (16MP) and the E90 (1/2.3") and NEX-3N (APS-C) offer different sensor sizes.

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The E90 was manufactured 4 years earlier than the NEX-3N and that is a fairly significant gap as far as camera technology is concerned. Both of the cameras feature different body design with the Pentax E90 being a Compact camera and the Sony NEX-3N being a Rangefinder-style mirrorless camera.

Before delving right into a in depth comparison, here is a quick introduction of how the E90 matches up against the NEX-3N in the way of portability, imaging, features and an overall grade.

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Reasons to pick Pentax E90 over the Sony NEX-3N

 E90 NEX-3N 

Reasons to pick Sony NEX-3N over the Pentax E90

 NEX-3N E90 
AnnouncedFebruary 2013January 2010More recent by 37 months
Manually focus Dial precise focusing
Display typeTiltingFixed Tilting display
Display size3"2.7"Larger display (+0.3")
Display resolution460k230kCrisper display (+230k dot)

Common features in the Pentax E90 and Sony NEX-3N

 E90 NEX-3N 
Selfie screen Neither comes with selfie screen
Touch display Neither comes with Touch display

Pentax E90 vs Sony NEX-3N Physical Comparison

For those who are planning to lug around your camera frequently, you should think about its weight and measurements. The Pentax E90 comes with outside dimensions of 102mm x 59mm x 25mm (4.0" x 2.3" x 1.0") and a weight of 145 grams (0.32 lbs) and the Sony NEX-3N has proportions of 110mm x 62mm x 35mm (4.3" x 2.4" x 1.4") with a weight of 269 grams (0.59 lbs).

Analyze the Pentax E90 and Sony NEX-3N in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will change depending on the lens you are employing at that moment. Here is a front view sizing comparison of the E90 compared to the NEX-3N.

Pentax E90 vs Sony NEX-3N size comparison

Looking at dimensions and weight, the portability rating of the E90 and NEX-3N is 94 and 89 respectively.

Pentax E90 vs Sony NEX-3N top view buttons comparison

Pentax E90 vs Sony NEX-3N Sensor Comparison

More often than not, it is very tough to picture the contrast in sensor measurements only by checking out technical specs. The graphic here will help provide you a far better sense of the sensor sizes in the E90 and NEX-3N.

As you have seen, each of these cameras feature different megapixel count and different sensor measurements. The E90 due to its smaller sensor is going to make getting shallow depth of field more challenging and the Sony NEX-3N will produce greater detail due to its extra 6 Megapixels. Greater resolution will help you crop images way more aggressively. The older E90 will be disadvantaged with regard to sensor technology.

Pentax E90 vs Sony NEX-3N sensor size comparison

Pentax E90 vs Sony NEX-3N Screen and ViewFinder

Pentax E90 vs Sony NEX-3N Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Pentax E90 Portrait photography information
Sony NEX-3N Portrait photography information
19
no manual focus
manual mode not possible
no external flash support
low resolution (10 megapixels)
tiny sensor size (1/2.3")
does not have RAW format
66
focusing manually
MP count good (16MP)
nice sensor size (APS-C)
exports RAW files
no external flash support
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Street Comparison

Pentax E90 Street photography advice
Sony NEX-3N Street photography advice
47
screen does not articulate
does not have image stabilization
tiny sensor size (1/2.3")
does not have RAW format
77
screen tilts up and down
nice sensor size (APS-C)
exports RAW files
no image stabilization
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Sports Comparison

Pentax E90 as a Sports photography camera
Sony NEX-3N as a Sports photography camera
16
no shutter priority mode
does not have image stabilization
low resolution (10 megapixels)
tiny sensor size (1/2.3")
does not have phase detect AF
53
MP count good (16 megapixels)
nice sensor size (APS-C)
good battery power (480 shots)
painfully slow continuous shooting (4.0 fps)
no image stabilization
doesn't have phase detect AF
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Travel Comparison

Travel photography with Pentax E90
Travel photography with Sony NEX-3N
50
flash built-in
no Timelapse mode
low resolution (10MP)
does not contain selfie friendly display
wide angle not the best (32mm)
slow maximum aperture (f3.1)
71
good battery power (480 shots)
MP count good (16 megapixels)
has built in flash
doesn't have Timelapse function
doesn't have selfie friendly display
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Landscape Comparison

Landscape photography with Pentax E90
Landscape photography with Sony NEX-3N
22
no manual focus
fixed lens (fixed lens mount)
wide angle not the best (32mm)
slow maximum aperture (f3.1)
screen is small (2.7 inch)
manual mode not possible
does not have image stabilization
low resolution (10 megapixels)
tiny sensor size (1/2.3")
does not have RAW format
no Timelapse mode
70
focusing manually
switch lenses (Sony E mount)
good sized screen (3 inches)
MP count good (16 megapixels)
nice sensor size (APS-C)
exports RAW files
good battery power (480 CIPA)
no image stabilization
doesn't have Timelapse function
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Vlogging Comparison

Pentax E90 Vlogging advice
Sony NEX-3N Vlogging advice
22
wide angle not the best (32mm)
slow maximum aperture (f3.1)
does not contain selfie friendly display
does not have image stabilization
low quality video (1280 x 720 pixels)
no external microphone jack
28
great video quality (1920 x 1080 pxls)
doesn't have selfie friendly display
no image stabilization
doesn't have external microphone port
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Pentax E90 vs Sony NEX-3N Specifications

Detailed spec comparison table for Pentax E90 and Sony NEX-3N
 Pentax Optio E90Sony Alpha NEX-3N
General Information
Company Pentax Sony
Model Pentax Optio E90 Sony Alpha NEX-3N
Type Small Sensor Compact Entry-Level Mirrorless
Introduced 2010-01-25 2013-02-25
Body design Compact Rangefinder-style mirrorless
Sensor Information
Powered by Prime Bionz
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.08 x 4.56mm 23.5 x 15.6mm
Sensor area 27.7mm² 366.6mm²
Sensor resolution 10 megapixel 16 megapixel
Anti aliasing filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Highest resolution 3648 x 2736 4912 x 3264
Highest native ISO 3200 16000
Minimum native ISO 80 200
RAW data
Autofocusing
Manual focus
AF touch
AF continuous
AF single
AF tracking
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 3 25
Lens
Lens mounting type fixed lens Sony E
Lens focal range 32-95mm (3.0x) -
Highest aperture f/3.1-5.9 -
Macro focus distance 6cm -
Number of lenses - 121
Focal length multiplier 5.9 1.5
Screen
Range of display Fixed Type Tilting
Display sizing 2.7" 3"
Display resolution 230 thousand dot 460 thousand dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder None None
Features
Lowest shutter speed 4s 30s
Highest shutter speed 1/2000s 1/4000s
Continuous shooting speed - 4.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Custom WB
Image stabilization
Integrated flash
Flash range 3.50 m -
External flash
AE bracketing
WB bracketing
Highest flash sync - 1/160s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 x 720 (15 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080
Highest video resolution 1280x720 1920x1080
Video format Motion JPEG MPEG-4, AVCHD
Microphone jack
Headphone jack
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 145 gr (0.32 lb) 269 gr (0.59 lb)
Physical dimensions 102 x 59 x 25mm (4.0" x 2.3" x 1.0") 110 x 62 x 35mm (4.3" x 2.4" x 1.4")
DXO scores
DXO All around score not tested 74
DXO Color Depth score not tested 22.8
DXO Dynamic range score not tested 12.5
DXO Low light score not tested 1067
Other
Battery life - 480 images
Type of battery - Battery Pack
Battery model 2 x AA NPFW50
Self timer Yes (2 or 10 sec) -
Time lapse feature
Type of storage SD/SDHC, Internal SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Storage slots 1 1
Retail pricing $100 $399