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Sony A7R II vs Sony T90

Portability
68
Imaging
75
Features
84
Overall
78
Sony Alpha A7R II front
 
Sony Cyber-shot DSC-T90 front
Portability
96
Imaging
34
Features
26
Overall
30

Sony A7R II vs Sony T90 Key Specs

Sony A7R II
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 25600 (Increase to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 625g - 127 x 96 x 60mm
  • Introduced June 2015
  • Superseded the Sony A7R
  • Renewed by Sony A7R III
Sony T90
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 35-140mm (F3.5-10.0) lens
  • 148g - 94 x 57 x 15mm
  • Launched February 2009
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Sony A7R II vs Sony T90 Overview

Below, we are evaluating the Sony A7R II versus Sony T90, one is a Pro Mirrorless and the other is a Ultracompact and they are both manufactured by Sony. There exists a sizeable gap between the image resolutions of the A7R II (42MP) and T90 (12MP) and the A7R II (Full frame) and T90 (1/2.3") use totally different sensor dimensions.

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The A7R II was manufactured 6 years after the T90 which is quite a large gap as far as technology is concerned. Each of the cameras come with different body type with the Sony A7R II being a SLR-style mirrorless camera and the Sony T90 being a Ultracompact camera.

Before we go in to a more detailed comparison, below is a simple overview of how the A7R II matches up against the T90 with regard to portability, imaging, features and an overall mark.

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Reasons to pick Sony A7R II over the Sony T90

 A7R II T90 
LaunchedJune 2015February 2009Newer by 77 months
Display typeTiltingFixed Tilting display
Display resolution1229k230kCrisper display (+999k dot)

Reasons to pick Sony T90 over the Sony A7R II

 T90 A7R II 
Touch friendly display Easily navigate

Common features in the Sony A7R II and Sony T90

 A7R II T90 
Manual focus Dial accurate focusing
Display dimension3"3"Identical display sizing
Selfie screen Neither provides selfie screen

Sony A7R II vs Sony T90 Physical Comparison

If you're looking to travel with your camera frequently, you will want to think about its weight and proportions. The Sony A7R II provides external measurements of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") with a weight of 625 grams (1.38 lbs) and the Sony T90 has measurements of 94mm x 57mm x 15mm (3.7" x 2.2" x 0.6") having a weight of 148 grams (0.33 lbs).

Check the Sony A7R II versus Sony T90 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will differ depending on the lens you have attached at that moment. Here is the front view dimension comparison of the A7R II vs the T90.

Sony A7R II vs Sony T90 size comparison

Looking at dimensions and weight, the portability score of the A7R II and T90 is 68 and 96 respectively.

Sony A7R II vs Sony T90 top view buttons comparison

Sony A7R II vs Sony T90 Sensor Comparison

Sometimes, it is difficult to see the difference between sensor dimensions simply by reviewing specs. The picture here should give you a stronger sense of the sensor measurements in the A7R II and T90.

As you can plainly see, both of these cameras posses different megapixels and different sensor dimensions. The A7R II because of its larger sensor will make achieving shallower depth of field less difficult and the Sony A7R II will offer extra detail due to its extra 30MP. Greater resolution will allow you to crop pics somewhat more aggressively. The more recent A7R II is going to have an advantage with regard to sensor innovation.

Sony A7R II vs Sony T90 sensor size comparison

Sony A7R II vs Sony T90 Screen and ViewFinder

Sony A7R II vs Sony T90 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sony A7R II
Portrait photography with Sony T90
85
has manual focus
high resolution (42MP)
big sensor size (Full frame)
comes with face detection focusing
supports RAW formats
27
has manual focus
manual mode not available
can't use external flash
sensor resolution low (12 megapixels)
sensor size is tiny (1/2.3")
lack of RAW format
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Street Comparison

Sony A7R II as a Street photography camera
Sony T90 as a Street photography camera
81
has a tilting screen
built in image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
supports RAW formats
weather proof
very good high ISO (25,600)
55
image stabilization (Optical)
no moving screen
sensor size is tiny (1/2.3")
lack of RAW format
heavier than others (148 grams)
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Sports Comparison

Sony A7R II Sports photography factors
Sony T90 Sports photography factors
76
great max shutter speed (1/8,000 seconds)
built in image stabilization (Sensor based 5-axis)
high resolution (42 megapixels)
big sensor size (Full frame)
comes with tracking autofocus
weather proof
sensor has phase detect AF
max frames per second very slow (5.0 frames/s)
not so great battery pack (290 CIPA)
25
image stabilization (Optical)
max fps very slow (2.0 fps)
lack of shutter priority mode
sensor resolution low (12 megapixels)
sensor size is tiny (1/2.3")
lack of phase detect auto focus
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Travel Comparison

Sony A7R II Travel photography information
Sony T90 Travel photography information
62
weather proof
high resolution (42 megapixels)
not so great battery pack (290 per charge)
does not feature selfie friendly display
50
has built in flash
lack of Time Lapse mode
heavier than others (148 grams)
sensor resolution low (12MP)
display is not selfie friendly
wide angle not the best (35mm)
somewhat slow maximum aperture (f3.5)
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Landscape Comparison

Sony A7R II Landscape photography details
Sony T90 Landscape photography details
82
has manual focus
switch lenses (Sony E mount)
good sized screen (3 inch)
built in image stabilization (Sensor based 5-axis)
high resolution (42MP)
big sensor size (Full frame)
does not have anti-alias filter
very good high ISO (25,600)
supports RAW formats
weather proof
not so great battery pack (290 per charge)
36
has manual focus
screen size is good (3")
image stabilization (Optical)
lens is fixed (fixed lens mount)
wide angle not the best (35mm)
somewhat slow maximum aperture (f3.5)
manual mode not available
sensor resolution low (12 megapixels)
sensor size is tiny (1/2.3")
lack of RAW format
lack of Time Lapse mode
Photography Glossary

Vlogging Comparison

Sony A7R II Vlogging details
Sony T90 Vlogging details
37
built in image stabilization (Sensor based 5-axis)
comes with face detection focusing
video resolution high (3840 x 2160 pxls)
includes external mic port
does not feature selfie friendly display
27
touchscreen functionality
image stabilization (Optical)
wide angle not the best (35mm)
somewhat slow maximum aperture (f3.5)
display is not selfie friendly
low res video (1280 x 720 pxls)
lack of mic port
heavier than others (148 grams)
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Sony A7R II vs Sony T90 Specifications

Detailed spec comparison table for Sony A7R II and Sony T90
 Sony Alpha A7R IISony Cyber-shot DSC-T90
General Information
Brand Name Sony Sony
Model type Sony Alpha A7R II Sony Cyber-shot DSC-T90
Class Pro Mirrorless Ultracompact
Introduced 2015-06-10 2009-02-17
Body design SLR-style mirrorless Ultracompact
Sensor Information
Processor Chip Bionz X -
Sensor type BSI-CMOS CCD
Sensor size Full frame 1/2.3"
Sensor dimensions 35.9 x 24mm 6.17 x 4.55mm
Sensor area 861.6mm² 28.1mm²
Sensor resolution 42 megapixels 12 megapixels
Anti alias filter
Aspect ratio 3:2 and 16:9 4:3, 3:2 and 16:9
Max resolution 7974 x 5316 4000 x 3000
Max native ISO 25600 3200
Max enhanced ISO 102400 -
Lowest native ISO 100 80
RAW photos
Lowest enhanced ISO 50 -
Autofocusing
Focus manually
Touch focus
Continuous AF
Single AF
Tracking AF
Selective AF
Center weighted AF
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 399 9
Lens
Lens support Sony E fixed lens
Lens zoom range - 35-140mm (4.0x)
Max aperture - f/3.5-10.0
Total lenses 121 -
Crop factor 1 5.8
Screen
Display type Tilting Fixed Type
Display diagonal 3" 3"
Display resolution 1,229 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder Electronic None
Viewfinder resolution 2,359 thousand dot -
Viewfinder coverage 100% -
Viewfinder magnification 0.78x -
Features
Minimum shutter speed 30s 1s
Fastest shutter speed 1/8000s 1/1600s
Continuous shutter speed 5.0 frames per second 2.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Custom WB
Image stabilization
Integrated flash
Flash distance no built-in flash 2.90 m (Auto ISO)
Flash options no built-in flash Auto, On, Off, Red-Eye reduction, Slow Sync
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) 1280 x 720 (30 fps) 640 x 480 (30 fps)
Max video resolution 3840x2160 1280x720
Video file format MPEG-4, AVCHD, XAVC S Motion JPEG
Mic jack
Headphone jack
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 625 grams (1.38 lbs) 148 grams (0.33 lbs)
Dimensions 127 x 96 x 60mm (5.0" x 3.8" x 2.4") 94 x 57 x 15mm (3.7" x 2.2" x 0.6")
DXO scores
DXO Overall rating 98 not tested
DXO Color Depth rating 26.0 not tested
DXO Dynamic range rating 13.9 not tested
DXO Low light rating 3434 not tested
Other
Battery life 290 pictures -
Style of battery Battery Pack -
Battery ID NP-FW50 -
Self timer Yes (2 or 10 sec; continuous (3 or 5 exposures)) Yes (2 or 10 sec)
Time lapse recording With downloadable app
Type of storage SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo Memory Stick Duo / Pro Duo, Internal
Storage slots Single Single
Retail pricing $2,913 $259