Pentax K-1 vs Sony T90
55 Imaging
75 Features
82 Overall
77
96 Imaging
34 Features
26 Overall
30
Pentax K-1 vs Sony T90 Key Specs
(Full Review)
- 36MP - Full frame Sensor
- 3.2" Fully Articulated Screen
- ISO 100 - 204800
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 1010g - 137 x 110 x 86mm
- Introduced February 2016
- Newer Model is Pentax K-1 II
(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
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone Pentax K-1 vs Sony T90 Overview
Here is a comprehensive assessment of the Pentax K-1 vs Sony T90, one being a Advanced DSLR and the other is a Ultracompact by brands Pentax and Sony. There is a huge difference among the image resolutions of the K-1 (36MP) and T90 (12MP) and the K-1 (Full frame) and T90 (1/2.3") enjoy different sensor sizing.
Samsung Releases Faster Versions of EVO MicroSD CardsThe K-1 was introduced 7 years later than the T90 and that is a fairly significant gap as far as camera tech is concerned. Both cameras offer different body type with the Pentax K-1 being a Mid-size SLR camera and the Sony T90 being a Ultracompact camera.
Before going in to a detailed comparison, below is a short highlight of how the K-1 scores vs the T90 in terms of portability, imaging, features and an overall rating.
Photography Glossary Pentax K-1 vs Sony T90 Gallery
Below is a sample of the gallery pictures for Pentax K-1 and Sony Cyber-shot DSC-T90. The whole galleries are provided at Pentax K-1 Gallery and Sony T90 Gallery.
Reasons to pick Pentax K-1 over the Sony T90
| K-1 | T90 | |||
|---|---|---|---|---|
| Introduced | February 2016 | February 2009 | Fresher by 86 months | |
| Display type | Fully Articulated | Fixed | Fully Articulating display | |
| Display sizing | 3.2" | 3" | Larger display (+0.2") | |
| Display resolution | 1037k | 230k | Clearer display (+807k dot) |
Reasons to pick Sony T90 over the Pentax K-1
| T90 | K-1 | |||
|---|---|---|---|---|
| Touch friendly display | Easily navigate |
Common features in the Pentax K-1 and Sony T90
| K-1 | T90 | |||
|---|---|---|---|---|
| Manual focus | Dial exact focus | |||
| Selfie screen | Lack of selfie screen |
Pentax K-1 vs Sony T90 Physical Comparison
If you're looking to carry your camera often, you'll need to take into account its weight and size. The Pentax K-1 features physical measurements of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") accompanied by a weight of 1010 grams (2.23 lbs) and the Sony T90 has specifications of 94mm x 57mm x 15mm (3.7" x 2.2" x 0.6") with a weight of 148 grams (0.33 lbs).
Check out the Pentax K-1 vs Sony T90 in the all new Camera with Lens Size Comparison Tool.
Bear in mind, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are utilising at that time. Below is the front view measurement comparison of the K-1 against the T90.

Taking into consideration size and weight, the portability grade of the K-1 and T90 is 55 and 96 respectively.
Pentax K-1 vs Sony T90 Sensor Comparison
Often, it is hard to imagine the contrast in sensor sizing merely by going through a spec sheet. The photograph underneath will help provide you a much better sense of the sensor sizing in the K-1 and T90.
As you can see, the two cameras offer different resolutions and different sensor sizing. The K-1 using its larger sensor is going to make shooting bokeh less difficult and the Pentax K-1 will produce more detail using its extra 24MP. Greater resolution will also let you crop pics a little more aggressively. The fresher K-1 provides an advantage when it comes to sensor technology.
Pentax K-1 vs Sony T90 Screen and ViewFinder
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Pentax K-1 vs Sony T90 Specifications
| Pentax K-1 | Sony Cyber-shot DSC-T90 | |
|---|---|---|
| General Information | ||
| Brand Name | Pentax | Sony |
| Model type | Pentax K-1 | Sony Cyber-shot DSC-T90 |
| Type | Advanced DSLR | Ultracompact |
| Introduced | 2016-02-17 | 2009-02-17 |
| Physical type | Mid-size SLR | Ultracompact |
| Sensor Information | ||
| Sensor type | CMOS | CCD |
| Sensor size | Full frame | 1/2.3" |
| Sensor measurements | 35.9 x 24mm | 6.17 x 4.55mm |
| Sensor area | 861.6mm² | 28.1mm² |
| Sensor resolution | 36 megapixels | 12 megapixels |
| Anti alias filter | ||
| Aspect ratio | 3:2 | 4:3, 3:2 and 16:9 |
| Maximum resolution | 7360 x 4912 | 4000 x 3000 |
| Maximum native ISO | 204800 | 3200 |
| Lowest native ISO | 100 | 80 |
| RAW data | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Tracking autofocus | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Total focus points | 33 | 9 |
| Cross type focus points | 25 | - |
| Lens | ||
| Lens mount type | Pentax KAF2 | fixed lens |
| Lens zoom range | - | 35-140mm (4.0x) |
| Max aperture | - | f/3.5-10.0 |
| Amount of lenses | 151 | - |
| Crop factor | 1 | 5.8 |
| Screen | ||
| Type of screen | Fully Articulated | Fixed Type |
| Screen diagonal | 3.2 inches | 3 inches |
| Screen resolution | 1,037k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Viewfinder Information | ||
| Viewfinder | Optical (pentaprism) | None |
| Viewfinder coverage | 100 percent | - |
| Viewfinder magnification | 0.7x | - |
| Features | ||
| Lowest shutter speed | 30 seconds | 1 seconds |
| Highest shutter speed | 1/8000 seconds | 1/1600 seconds |
| Continuous shooting rate | 4.4 frames/s | 2.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | Yes | - |
| Set white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | no built-in flash | 2.90 m (Auto ISO) |
| Flash options | Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync | Auto, On, Off, Red-Eye reduction, Slow Sync |
| Hot shoe | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Highest flash synchronize | 1/200 seconds | - |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) | 1280 x 720 (30 fps) 640 x 480 (30 fps) |
| Maximum video resolution | 1920x1080 | 1280x720 |
| Video data format | MPEG-4, H.264 | Motion JPEG |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | Built-in | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 1010 grams (2.23 pounds) | 148 grams (0.33 pounds) |
| Dimensions | 137 x 110 x 86mm (5.4" x 4.3" x 3.4") | 94 x 57 x 15mm (3.7" x 2.2" x 0.6") |
| DXO scores | ||
| DXO All around rating | 96 | not tested |
| DXO Color Depth rating | 25.4 | not tested |
| DXO Dynamic range rating | 14.6 | not tested |
| DXO Low light rating | 3280 | not tested |
| Other | ||
| Battery life | 760 shots | - |
| Form of battery | Battery Pack | - |
| Battery ID | D-LI90 | - |
| Self timer | Yes (2 or 12 sec, custom) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Storage type | Dual SD/SDHC/SDXC (UHS-I) | Memory Stick Duo / Pro Duo, Internal |
| Card slots | Dual | 1 |
| Launch price | $1,499 | $259 |