Pentax K-5 II vs Sony T90
60 Imaging
57 Features
82 Overall
67
96 Imaging
34 Features
26 Overall
30
Pentax K-5 II vs Sony T90 Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 12800 (Expand to 51200)
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 760g - 131 x 97 x 73mm
- Announced June 2013
- Replaced the Pentax K-5
(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
- Introduced February 2009
President Biden pushes bill mandating TikTok sale or ban Pentax K-5 II vs Sony T90 Overview
Here, we are evaluating the Pentax K-5 II vs Sony T90, one being a Advanced DSLR and the other is a Ultracompact by companies Pentax and Sony. There is a significant difference between the resolutions of the K-5 II (16MP) and T90 (12MP) and the K-5 II (APS-C) and T90 (1/2.3") provide different sensor sizes.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe K-5 II was introduced 4 years later than the T90 and that is quite a sizable gap as far as tech is concerned. Both of the cameras feature different body design with the Pentax K-5 II being a Mid-size SLR camera and the Sony T90 being a Ultracompact camera.
Before diving into a comprehensive comparison, here is a quick summary of how the K-5 II matches up vs the T90 for portability, imaging, features and an overall grade.
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This is a sample of the gallery pics for Pentax K-5 II and Sony Cyber-shot DSC-T90. The whole galleries are viewable at Pentax K-5 II Gallery and Sony T90 Gallery.
Reasons to pick Pentax K-5 II over the Sony T90
| K-5 II | T90 | |||
|---|---|---|---|---|
| Introduced | June 2013 | February 2009 | More recent by 53 months | |
| Display resolution | 921k | 230k | Sharper display (+691k dot) |
Reasons to pick Sony T90 over the Pentax K-5 II
| T90 | K-5 II | |||
|---|---|---|---|---|
| Touch friendly display | Easily navigate |
Common features in the Pentax K-5 II and Sony T90
| K-5 II | T90 | |||
|---|---|---|---|---|
| Manually focus | More precise focus | |||
| Display type | Fixed | Fixed | Fixed display | |
| Display size | 3" | 3" | Same display dimensions | |
| Selfie screen | Neither has selfie screen |
Pentax K-5 II vs Sony T90 Physical Comparison
In case you're intending to lug around your camera regularly, you will have to factor its weight and measurements. The Pentax K-5 II has outside dimensions of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") having a weight of 760 grams (1.68 lbs) while the Sony T90 has proportions of 94mm x 57mm x 15mm (3.7" x 2.2" x 0.6") accompanied by a weight of 148 grams (0.33 lbs).
Check the Pentax K-5 II vs Sony T90 in the latest Camera and Lens Size Comparison Tool.
Don't forget, the weight of an Interchangeable Lens Camera will differ dependant on the lens you choose at that moment. Following is a front view proportions comparison of the K-5 II against the T90.

Considering size and weight, the portability score of the K-5 II and T90 is 60 and 96 respectively.
Pentax K-5 II vs Sony T90 Sensor Comparison
Usually, it is tough to picture the difference between sensor measurements only by reviewing a spec sheet. The photograph below will help provide you a greater sense of the sensor sizes in the K-5 II and T90.
As you can see, the 2 cameras feature different megapixels and different sensor measurements. The K-5 II having a larger sensor is going to make achieving shallow depth of field easier and the Pentax K-5 II will offer you greater detail using its extra 4 Megapixels. Greater resolution will help you crop images way more aggressively. The fresher K-5 II should have an advantage in sensor tech.
Pentax K-5 II vs Sony T90 Screen and ViewFinder
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Pentax K-5 II vs Sony T90 Specifications
| Pentax K-5 II | Sony Cyber-shot DSC-T90 | |
|---|---|---|
| General Information | ||
| Brand | Pentax | Sony |
| Model type | Pentax K-5 II | Sony Cyber-shot DSC-T90 |
| Type | Advanced DSLR | Ultracompact |
| Announced | 2013-06-04 | 2009-02-17 |
| Physical type | Mid-size SLR | Ultracompact |
| Sensor Information | ||
| Processor Chip | Prime II | - |
| Sensor type | CMOS | CCD |
| Sensor size | APS-C | 1/2.3" |
| Sensor dimensions | 23.7 x 15.7mm | 6.17 x 4.55mm |
| Sensor surface area | 372.1mm² | 28.1mm² |
| Sensor resolution | 16MP | 12MP |
| Anti alias filter | ||
| Aspect ratio | 3:2 | 4:3, 3:2 and 16:9 |
| Peak resolution | 4928 x 3264 | 4000 x 3000 |
| Highest native ISO | 12800 | 3200 |
| Highest enhanced ISO | 51200 | - |
| Minimum native ISO | 100 | 80 |
| RAW data | ||
| Minimum enhanced ISO | 80 | - |
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Tracking autofocus | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Total focus points | 11 | 9 |
| Cross type focus points | 9 | - |
| Lens | ||
| Lens mount type | Pentax KAF2 | fixed lens |
| Lens zoom range | - | 35-140mm (4.0x) |
| Highest aperture | - | f/3.5-10.0 |
| Total lenses | 151 | - |
| Crop factor | 1.5 | 5.8 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen diagonal | 3 inch | 3 inch |
| Resolution of screen | 921 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Screen technology | TFT LCD monitor | - |
| Viewfinder Information | ||
| Viewfinder type | Optical (pentaprism) | None |
| Viewfinder coverage | 100% | - |
| Viewfinder magnification | 0.61x | - |
| Features | ||
| Min shutter speed | 30s | 1s |
| Max shutter speed | 1/8000s | 1/1600s |
| Continuous shutter rate | 7.0fps | 2.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | Yes | - |
| Change white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 13.00 m (at ISO 100) | 2.90 m (Auto ISO) |
| Flash options | Auto, On, Off, Red-eye, Slow sync, High speed, Rear curtain and Wireless | Auto, On, Off, Red-Eye reduction, Slow Sync |
| External flash | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (25 fps), 1280 x 720 (25, 30 fps), 640 x 480 (25, 30 fps) | 1280 x 720 (30 fps) 640 x 480 (30 fps) |
| Highest video resolution | 1920x1080 | 1280x720 |
| Video file format | Motion JPEG | Motion JPEG |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | Optional | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 760 grams (1.68 pounds) | 148 grams (0.33 pounds) |
| Physical dimensions | 131 x 97 x 73mm (5.2" x 3.8" x 2.9") | 94 x 57 x 15mm (3.7" x 2.2" x 0.6") |
| DXO scores | ||
| DXO Overall rating | 82 | not tested |
| DXO Color Depth rating | 23.8 | not tested |
| DXO Dynamic range rating | 14.1 | not tested |
| DXO Low light rating | 1235 | not tested |
| Other | ||
| Battery life | 980 pictures | - |
| Battery style | Battery Pack | - |
| Battery ID | D-LI90 | - |
| Self timer | Yes ( 2 or 12 seconds) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Type of storage | SD/SDHC/SDXC | Memory Stick Duo / Pro Duo, Internal |
| Card slots | 1 | 1 |
| Pricing at release | $830 | $259 |