Casio EX-Z90 vs Sony A58
96 Imaging
34 Features
17 Overall
27
68 Imaging
61 Features
72 Overall
65
Casio EX-Z90 vs Sony A58 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 64 - 1600
- 1280 x 720 video
- 35-105mm (F3.1-5.9) lens
- 121g - 90 x 52 x 19mm
- Released August 2009
(Full Review)
- 20MP - APS-C Sensor
- 2.7" Tilting Screen
- ISO 100 - 16000 (Bump to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 492g - 129 x 95 x 78mm
- Revealed November 2013
- Succeeded the Sony A57
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The following is a detailed review of the Casio EX-Z90 versus Sony A58, former is a Small Sensor Compact while the latter is a Entry-Level DSLR by rivals Casio and Sony. There is a large difference between the resolutions of the EX-Z90 (12MP) and A58 (20MP) and the EX-Z90 (1/2.3") and A58 (APS-C) come with different sensor dimensions.
Mastering Nature Photography with a Digital Microscope CameraThe EX-Z90 was manufactured 5 years before the A58 which is quite a serious difference as far as tech is concerned. Each of the cameras come with different body type with the Casio EX-Z90 being a Compact camera and the Sony A58 being a Compact SLR camera.
Before delving straight into a detailed comparison, below is a brief introduction of how the EX-Z90 matches up against the A58 in relation to portability, imaging, features and an overall mark.
Snapchat Adds Watermarks to AI-Created Images Casio EX-Z90 vs Sony A58 Gallery
Below is a preview of the gallery photos for Casio Exilim EX-Z90 & Sony SLT-A58. The entire galleries are provided at Casio EX-Z90 Gallery & Sony A58 Gallery.
Reasons to pick Casio EX-Z90 over the Sony A58
| EX-Z90 | A58 |
|---|
Reasons to pick Sony A58 over the Casio EX-Z90
| A58 | EX-Z90 | |||
|---|---|---|---|---|
| Revealed | November 2013 | August 2009 | Newer by 52 months | |
| Screen type | Tilting | Fixed | Tilting screen | |
| Screen resolution | 460k | 230k | Crisper screen (+230k dot) |
Common features in the Casio EX-Z90 and Sony A58
| EX-Z90 | A58 | |||
|---|---|---|---|---|
| Focus manually | Very accurate focusing | |||
| Screen dimension | 2.7" | 2.7" | Identical screen sizing | |
| Selfie screen | Lack of selfie screen | |||
| Touch screen | Lack of Touch screen |
Casio EX-Z90 vs Sony A58 Physical Comparison
For anyone who is going to travel with your camera regularly, you will need to think about its weight and dimensions. The Casio EX-Z90 offers exterior measurements of 90mm x 52mm x 19mm (3.5" x 2.0" x 0.7") having a weight of 121 grams (0.27 lbs) and the Sony A58 has dimensions of 129mm x 95mm x 78mm (5.1" x 3.7" x 3.1") and a weight of 492 grams (1.08 lbs).
Check out the Casio EX-Z90 versus Sony A58 in our newest Camera & Lens Size Comparison Tool.
Do not forget, the weight of an ILC will vary depending on the lens you are using at that time. Underneath is the front view size comparison of the EX-Z90 compared to the A58.

Considering size and weight, the portability grade of the EX-Z90 and A58 is 96 and 68 respectively.
Casio EX-Z90 vs Sony A58 Sensor Comparison
Oftentimes, it's tough to picture the contrast between sensor dimensions only by looking at specifications. The picture below should provide you a better sense of the sensor measurements in the EX-Z90 and A58.
To sum up, both of these cameras posses different megapixel count and different sensor dimensions. The EX-Z90 featuring a tinier sensor is going to make shooting shallower depth of field tougher and the Sony A58 will resolve greater detail due to its extra 8 Megapixels. Higher resolution will enable you to crop photographs somewhat more aggressively. The more aged EX-Z90 is going to be behind in sensor technology.
Casio EX-Z90 vs Sony A58 Screen and ViewFinder
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Casio EX-Z90 vs Sony A58 Specifications
| Casio Exilim EX-Z90 | Sony SLT-A58 | |
|---|---|---|
| General Information | ||
| Make | Casio | Sony |
| Model type | Casio Exilim EX-Z90 | Sony SLT-A58 |
| Class | Small Sensor Compact | Entry-Level DSLR |
| Released | 2009-08-18 | 2013-11-27 |
| Physical type | Compact | Compact SLR |
| Sensor Information | ||
| Processor Chip | Digic 4 | - |
| Sensor type | CCD | CMOS |
| Sensor size | 1/2.3" | APS-C |
| Sensor measurements | 6.17 x 4.55mm | 23.2 x 15.4mm |
| Sensor surface area | 28.1mm² | 357.3mm² |
| Sensor resolution | 12 megapixels | 20 megapixels |
| Anti alias filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | - |
| Highest resolution | 4000 x 3000 | 5456 x 3632 |
| Highest native ISO | 1600 | 16000 |
| Highest boosted ISO | - | 25600 |
| Lowest native ISO | 64 | 100 |
| RAW data | ||
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Continuous AF | ||
| Single AF | ||
| AF tracking | ||
| AF selectice | ||
| AF center weighted | ||
| AF multi area | ||
| Live view AF | ||
| Face detect AF | ||
| Contract detect AF | ||
| Phase detect AF | ||
| Total focus points | - | 15 |
| Cross type focus points | - | 3 |
| Lens | ||
| Lens mount type | fixed lens | Sony/Minolta Alpha |
| Lens zoom range | 35-105mm (3.0x) | - |
| Highest aperture | f/3.1-5.9 | - |
| Macro focusing distance | 10cm | - |
| Total lenses | - | 143 |
| Focal length multiplier | 5.8 | 1.6 |
| Screen | ||
| Display type | Fixed Type | Tilting |
| Display diagonal | 2.7 inches | 2.7 inches |
| Resolution of display | 230 thousand dots | 460 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Viewfinder Information | ||
| Viewfinder type | None | Electronic |
| Viewfinder resolution | - | 1,440 thousand dots |
| Viewfinder coverage | - | 100% |
| Viewfinder magnification | - | 0.65x |
| Features | ||
| Slowest shutter speed | 4s | 30s |
| Maximum shutter speed | 1/2000s | 1/4000s |
| Continuous shooting rate | - | 8.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | - | Yes |
| Change WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 3.00 m | 10.00 m (@ ISO 100) |
| Flash modes | Auto, On, Off, Red-eye, Soft | - |
| External flash | ||
| AE bracketing | ||
| White balance bracketing | ||
| Maximum flash synchronize | - | 1/160s |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) | 1920 x 1080 |
| Highest video resolution | 1280x720 | 1920x1080 |
| Video data format | Motion JPEG | MPEG-4, AVCHD, H.264 |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | 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 | 121 gr (0.27 lb) | 492 gr (1.08 lb) |
| Dimensions | 90 x 52 x 19mm (3.5" x 2.0" x 0.7") | 129 x 95 x 78mm (5.1" x 3.7" x 3.1") |
| DXO scores | ||
| DXO All around rating | not tested | 74 |
| DXO Color Depth rating | not tested | 23.3 |
| DXO Dynamic range rating | not tested | 12.5 |
| DXO Low light rating | not tested | 753 |
| Other | ||
| Battery life | - | 690 photographs |
| Type of battery | - | Battery Pack |
| Battery ID | NP-60 | NP-FM500H |
| Self timer | Yes (2 or 10 sec, Triple) | - |
| Time lapse recording | ||
| Type of storage | SD/MMC/SDHC card, Internal | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
| Card slots | Single | Single |
| Cost at launch | $150 | $645 |