Olympus PEN-F vs Sony A33
84 Imaging
58 Features
79 Overall
66


67 Imaging
54 Features
80 Overall
64
Olympus PEN-F vs Sony A33 Key Specs
(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
(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

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.

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.

Olympus PEN-F vs Sony A33 Gallery
Here is a preview of the gallery images for Olympus PEN-F and Sony SLT-A33. The entire galleries are viewable at Olympus PEN-F Gallery and Sony A33 Gallery.
Reasons to pick Olympus PEN-F over the Sony A33
PEN-F | A33 | |||
---|---|---|---|---|
Introduced | January 2016 | ![]() | August 2010 | Fresher by 67 months |
Screen resolution | 1037k | ![]() | 921k | Crisper 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 type | Fully Articulated | ![]() | Fully Articulated | Fully Articulated screen |
Screen dimensions | 3" | ![]() | 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.
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.

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 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 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus PEN-F vs Sony A33 Specifications
Olympus PEN-F | Sony 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 |