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Olympus PEN-F vs Sony A33

Portability
84
Imaging
58
Features
79
Overall
66
Olympus PEN-F front
 
Sony SLT-A33 front
Portability
67
Imaging
54
Features
80
Overall
64

Olympus PEN-F vs Sony A33 Key Specs

Olympus PEN-F
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Fully Articulated Screen
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 427g - 125 x 72 x 37mm
  • Introduced January 2016
Sony A33
(Full Review)
  • 14MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 12800 (Expand to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 500g - 124 x 92 x 85mm
  • Introduced August 2010
  • New Model is Sony A35
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Olympus PEN-F vs Sony A33 Overview

Lets look more in depth at the Olympus PEN-F versus Sony A33, one being a Advanced Mirrorless and the latter is a Entry-Level DSLR by competitors Olympus and Sony. There exists a crucial gap among the image resolutions of the PEN-F (20MP) and A33 (14MP) and the PEN-F (Four Thirds) and A33 (APS-C) boast totally different sensor dimensions.

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The PEN-F was brought out 5 years later than the A33 and that is a fairly serious gap as far as camera technology is concerned. Each of the cameras have different body design with the Olympus PEN-F being a Rangefinder-style mirrorless camera and the Sony A33 being a Compact SLR camera.

Before delving right into a comprehensive comparison, here is a concise summary of how the PEN-F grades against the A33 when it comes to portability, imaging, features and an overall rating.

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Reasons to pick Olympus PEN-F over the Sony A33

 PEN-F A33 
IntroducedJanuary 2016August 2010Fresher by 67 months
Screen resolution1037k921kCrisper screen (+116k dot)
Touch screen Quickly navigate

Reasons to pick Sony A33 over the Olympus PEN-F

 A33 PEN-F 

Common features in the Olympus PEN-F and Sony A33

 PEN-F A33 
Manually focus Very exact focusing
Screen typeFully ArticulatedFully ArticulatedFully Articulated screen
Screen dimensions3"3"Equal screen sizing
Selfie screen Both are selfie friendly

Olympus PEN-F vs Sony A33 Physical Comparison

When you are intending to carry your camera often, you're going to have to take into account its weight and measurements. The Olympus PEN-F has exterior measurements of 125mm x 72mm x 37mm (4.9" x 2.8" x 1.5") with a weight of 427 grams (0.94 lbs) and the Sony A33 has proportions of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") having a weight of 500 grams (1.10 lbs).

Check the Olympus PEN-F versus Sony A33 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will differ dependant on the lens you select at that moment. The following is a front view dimension comparison of the PEN-F versus the A33.

Olympus PEN-F vs Sony A33 size comparison

Taking into account dimensions and weight, the portability rating of the PEN-F and A33 is 84 and 67 respectively.

Olympus PEN-F vs Sony A33 top view buttons comparison

Olympus PEN-F vs Sony A33 Sensor Comparison

Typically, its difficult to envision the contrast in sensor sizing simply by seeing specifications. The photograph below may give you a greater sense of the sensor sizing in the PEN-F and A33.

Plainly, both cameras have different megapixels and different sensor sizing. The PEN-F featuring a smaller sensor will make getting shallower depth of field more difficult and the Olympus PEN-F will provide extra detail having its extra 6MP. Higher resolution will also let you crop shots a bit more aggressively. The more modern PEN-F is going to have an edge with regard to sensor tech.

Olympus PEN-F vs Sony A33 sensor size comparison

Olympus PEN-F vs Sony A33 Screen and ViewFinder

Olympus PEN-F vs Sony A33 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Olympus PEN-F as a Portrait photography camera
Sony A33 as a Portrait photography camera
74
focusing manually
decent sensor resolution (20 megapixels)
nice sensor size (Four Thirds)
features face detection autofocus
supports RAW formats
72
focusing manually
decent MP (14 megapixels)
good sensor size (APS-C)
comes with face detection focus
delivers RAW formats
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Street Comparison

Olympus PEN-F as a Street photography camera
Sony A33 as a Street photography camera
84
fully articulated screen
image stabilization (Sensor based 5-axis)
nice sensor size (Four Thirds)
supports RAW formats
comes with touch focus
good high ISO (25,600)
76
screen articulates fully
built in image stabilization (Sensor based)
good sensor size (APS-C)
delivers RAW formats
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Sports Comparison

Olympus PEN-F Sports photography info
Sony A33 Sports photography info
66
max shutter speed is good (1/8,000s)
silent shutter (1/16,000s)
image stabilization (Sensor based 5-axis)
decent sensor resolution (20 megapixels)
nice sensor size (Four Thirds)
features tracking autofocus
terrible battery pack (330 CIPA)
doesn't have phase detect autofocus
67
built in image stabilization (Sensor based)
decent MP (14MP)
good sensor size (APS-C)
supports phase detect auto focus
not so great battery life (340 CIPA)
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Travel Comparison

Olympus PEN-F Travel photography information
Sony A33 Travel photography information
75
comes with touch focus
decent sensor resolution (20MP)
screen is selfie friendly
terrible battery pack (330 shots)
61
decent MP (14MP)
flash built-in
screen is selfie friendly
does not have Timelapse mode
not so great battery life (340 CIPA)
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Landscape Comparison

Olympus PEN-F Landscape photography highlights
Sony A33 Landscape photography highlights
76
focusing manually
change lenses (Micro Four Thirds mount)
screen is a decent size (3")
image stabilization (Sensor based 5-axis)
decent sensor resolution (20MP)
nice sensor size (Four Thirds)
good high ISO (25,600)
supports RAW formats
terrible battery pack (330 shots)
67
focusing manually
swap lenses (Sony/Minolta Alpha mount)
pretty good screen size (3 inches)
built in image stabilization (Sensor based)
decent MP (14 megapixels)
good sensor size (APS-C)
delivers RAW formats
not so great battery life (340 per charge)
does not have Timelapse mode
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Vlogging Comparison

Olympus PEN-F Vlogging details
Sony A33 Vlogging details
78
screen is selfie friendly
screen is touchscreen
image stabilization (Sensor based 5-axis)
features face detection autofocus
high res video (1920 x 1080 pxls)
lack of external microphone jack
77
screen is selfie friendly
built in image stabilization (Sensor based)
comes with face detection focus
video resolution high (1920 x 1080 resolution)
comes with external microphone socket
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Olympus PEN-F vs Sony A33 Specifications

Detailed spec comparison table for Olympus PEN-F and Sony A33
 Olympus PEN-FSony SLT-A33
General Information
Manufacturer Olympus Sony
Model type Olympus PEN-F Sony SLT-A33
Category Advanced Mirrorless Entry-Level DSLR
Introduced 2016-01-27 2010-08-24
Physical type Rangefinder-style mirrorless Compact SLR
Sensor Information
Chip TruePic VII Bionz
Sensor type CMOS CMOS
Sensor size Four Thirds APS-C
Sensor measurements 17.3 x 13mm 23.5 x 15.6mm
Sensor surface area 224.9mm² 366.6mm²
Sensor resolution 20 megapixel 14 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Max resolution 5184 x 3888 4592 x 3056
Max native ISO 25600 12800
Max enhanced ISO - 25600
Minimum native ISO 200 100
RAW data
Minimum enhanced ISO 80 -
Autofocusing
Manual focusing
AF touch
Continuous AF
AF single
AF tracking
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 81 15
Cross type focus points - 3
Lens
Lens mount type Micro Four Thirds Sony/Minolta Alpha
Amount of lenses 107 143
Focal length multiplier 2.1 1.5
Screen
Screen type Fully Articulated Fully Articulated
Screen size 3 inch 3 inch
Screen resolution 1,037k dots 921k dots
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 2,360k dots 1,150k dots
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.62x 0.73x
Features
Minimum shutter speed 60s 30s
Fastest shutter speed 1/8000s 1/4000s
Fastest silent shutter speed 1/16000s -
Continuous shutter rate 10.0 frames/s 7.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Change WB
Image stabilization
Integrated flash
Flash distance no built-in flash 10.00 m (@ ISO 100)
Flash options Flash Auto, Redeye, Fill-in, Flash Off, Red-eye Slow sync (1st curtain), Slow sync (1st curtain), Slow sync (2nd curtain) Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
Auto exposure bracketing
White balance bracketing
Fastest flash synchronize - 1/160s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (60p, 50p, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Max video resolution 1920x1080 1920x1080
Video data format MPEG-4, H.264, Motion JPEG MPEG-4, AVCHD, H.264
Microphone port
Headphone port
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 427 grams (0.94 lb) 500 grams (1.10 lb)
Physical dimensions 125 x 72 x 37mm (4.9" x 2.8" x 1.5") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO Overall rating 74 70
DXO Color Depth rating 23.1 22.8
DXO Dynamic range rating 12.4 12.6
DXO Low light rating 894 591
Other
Battery life 330 photos 340 photos
Battery type Battery Pack Battery Pack
Battery ID BLN-1 NP-FW50
Self timer Yes (2 or 12 seconds, custom) Yes (2 or 10 sec)
Time lapse feature
Storage type SD/SDHC/SDXC SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots 1 1
Price at release $1,000 $230