Casio EX-Z90 vs Sony A68
96 Imaging
34 Features
17 Overall
27
64 Imaging
65 Features
70 Overall
67
Casio EX-Z90 vs Sony A68 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 64 - 1600
- 1280 x 720 video
- 35-105mm (F3.1-5.9) lens
- 121g - 90 x 52 x 19mm
- Announced August 2009
(Full Review)
- 24MP - APS-C Sensor
- 2.7" Tilting Screen
- ISO 100 - 25600
- Sensor based Image Stabilization
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 610g - 143 x 104 x 81mm
- Launched November 2015
- Succeeded the Sony A65
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Here, we will be comparing the Casio EX-Z90 vs Sony A68, one is a Small Sensor Compact and the latter is a Entry-Level DSLR by rivals Casio and Sony. There is a sizeable difference among the sensor resolutions of the EX-Z90 (12MP) and A68 (24MP) and the EX-Z90 (1/2.3") and A68 (APS-C) posses totally different sensor measurements.
President Biden pushes bill mandating TikTok sale or banThe EX-Z90 was revealed 7 years before the A68 which is a fairly large gap as far as camera tech is concerned. The two cameras feature different body design with the Casio EX-Z90 being a Compact camera and the Sony A68 being a Compact SLR camera.
Before going straight to a more detailed comparison, here is a simple view of how the EX-Z90 grades vs the A68 when it comes to portability, imaging, features and an overall mark.
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The following is a preview of the gallery photos for Casio Exilim EX-Z90 and Sony SLT-A68. The full galleries are provided at Casio EX-Z90 Gallery and Sony A68 Gallery.
Reasons to pick Casio EX-Z90 over the Sony A68
| EX-Z90 | A68 |
|---|
Reasons to pick Sony A68 over the Casio EX-Z90
| A68 | EX-Z90 | |||
|---|---|---|---|---|
| Launched | November 2015 | August 2009 | Newer by 75 months | |
| Screen type | Tilting | Fixed | Tilting screen | |
| Screen resolution | 461k | 230k | Clearer screen (+231k dot) |
Common features in the Casio EX-Z90 and Sony A68
| EX-Z90 | A68 | |||
|---|---|---|---|---|
| Focus manually | More accurate focus | |||
| Screen size | 2.7" | 2.7" | Same screen measurements | |
| Selfie screen | Neither features selfie screen | |||
| Touch friendly screen | Neither features Touch friendly screen |
Casio EX-Z90 vs Sony A68 Physical Comparison
In case you're intending to travel with your camera regularly, you will need to factor its weight and proportions. The Casio EX-Z90 enjoys exterior measurements of 90mm x 52mm x 19mm (3.5" x 2.0" x 0.7") along with a weight of 121 grams (0.27 lbs) while the Sony A68 has measurements of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") accompanied by a weight of 610 grams (1.34 lbs).
Take a look at the Casio EX-Z90 vs Sony A68 in the all new Camera with Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will change based on the lens you select at the time. Following is a front view scale comparison of the EX-Z90 and the A68.

Looking at size and weight, the portability score of the EX-Z90 and A68 is 96 and 64 respectively.
Casio EX-Z90 vs Sony A68 Sensor Comparison
Generally, it can be difficult to see the gap in sensor dimensions only by going through a spec sheet. The image here may offer you a stronger sense of the sensor sizing in the EX-Z90 and A68.
Clearly, the two cameras feature different resolutions and different sensor dimensions. The EX-Z90 using its smaller sensor will make shooting bokeh more challenging and the Sony A68 will produce more detail because of its extra 12 Megapixels. Higher resolution can also let you crop pictures way more aggressively. The more aged EX-Z90 will be behind with regard to sensor innovation.
Casio EX-Z90 vs Sony A68 Screen and ViewFinder
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Casio EX-Z90 vs Sony A68 Specifications
| Casio Exilim EX-Z90 | Sony SLT-A68 | |
|---|---|---|
| General Information | ||
| Company | Casio | Sony |
| Model | Casio Exilim EX-Z90 | Sony SLT-A68 |
| Category | Small Sensor Compact | Entry-Level DSLR |
| Announced | 2009-08-18 | 2015-11-06 |
| Physical type | Compact | Compact SLR |
| Sensor Information | ||
| Processor | Digic 4 | Bionz X |
| Sensor type | CCD | CMOS |
| Sensor size | 1/2.3" | APS-C |
| Sensor dimensions | 6.17 x 4.55mm | 23.5 x 15.6mm |
| Sensor area | 28.1mm² | 366.6mm² |
| Sensor resolution | 12 megapixels | 24 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Maximum resolution | 4000 x 3000 | 6000 x 4000 |
| Maximum native ISO | 1600 | 25600 |
| Min native ISO | 64 | 100 |
| RAW data | ||
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Tracking autofocus | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Number of focus points | - | 79 |
| Cross focus points | - | 15 |
| Lens | ||
| Lens mounting type | fixed lens | Sony/Minolta Alpha |
| Lens focal range | 35-105mm (3.0x) | - |
| Highest aperture | f/3.1-5.9 | - |
| Macro focus distance | 10cm | - |
| Available lenses | - | 143 |
| Focal length multiplier | 5.8 | 1.5 |
| Screen | ||
| Type of screen | Fixed Type | Tilting |
| Screen size | 2.7 inches | 2.7 inches |
| Resolution of screen | 230k dots | 461k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Viewfinder Information | ||
| Viewfinder | None | Electronic |
| Viewfinder resolution | - | 1,440k dots |
| Viewfinder coverage | - | 100 percent |
| Viewfinder magnification | - | 0.57x |
| Features | ||
| Lowest shutter speed | 4 secs | 30 secs |
| Highest shutter speed | 1/2000 secs | 1/4000 secs |
| Continuous shooting rate | - | 8.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | - | Yes |
| Set white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 3.00 m | 12.00 m (at ISO 100) |
| Flash modes | Auto, On, Off, Red-eye, Soft | Flash off, Auto, Fill-flash, Slow sync, Red-eye reduction, Rear sync, Wireless, High Speed sync |
| Hot shoe | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Highest flash synchronize | - | 1/160 secs |
| 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 (60i, 30p, 24p), 1440 x 1080, 640 x 480 |
| Maximum video resolution | 1280x720 | 1920x1080 |
| Video data format | Motion JPEG | MPEG-4, AVCHD, XAVC S |
| Mic port | ||
| Headphone port | ||
| 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 proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 121g (0.27 pounds) | 610g (1.34 pounds) |
| Physical dimensions | 90 x 52 x 19mm (3.5" x 2.0" x 0.7") | 143 x 104 x 81mm (5.6" x 4.1" x 3.2") |
| DXO scores | ||
| DXO All around score | not tested | 79 |
| DXO Color Depth score | not tested | 24.1 |
| DXO Dynamic range score | not tested | 13.5 |
| DXO Low light score | not tested | 701 |
| Other | ||
| Battery life | - | 510 images |
| Battery type | - | Battery Pack |
| Battery model | NP-60 | NP-FM500H |
| Self timer | Yes (2 or 10 sec, Triple) | Yes (Yes (2 or 12 sec)) |
| Time lapse recording | ||
| Type of storage | SD/MMC/SDHC card, Internal | SD/ SDHC/SDXC, Memory Stick Pro Duo |
| Card slots | Single | Single |
| Cost at launch | $150 | $581 |