Pentax W90 vs Pentax ist DS2
94 Imaging
35 Features
21 Overall
29
68 Imaging
44 Features
33 Overall
39
Pentax W90 vs Pentax ist DS2 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 6400
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 164g - 108 x 59 x 25mm
- Revealed February 2010
(Full Review)
- 6MP - APS-C Sensor
- 2.5" Fixed Screen
- ISO 200 - 3200
- Pentax KAF Mount
- 605g - 125 x 93 x 66mm
- Revealed August 2005
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Below, we will be comparing the Pentax W90 versus Pentax ist DS2, former is a Waterproof while the latter is a Advanced DSLR and both are built by Pentax. There is a sizable difference between the image resolutions of the W90 (12MP) and ist DS2 (6MP) and the W90 (1/2.3") and ist DS2 (APS-C) feature different sensor sizes.
Sora from OpenAI releases its first ever music videoThe W90 was unveiled 4 years after the ist DS2 which is quite a significant difference as far as tech is concerned. Both of these cameras come with different body type with the Pentax W90 being a Compact camera and the Pentax ist DS2 being a Mid-size SLR camera.
Before getting in to a thorough comparison, below is a concise highlight of how the W90 scores versus the ist DS2 in the way of portability, imaging, features and an overall mark.
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Below is a preview of the gallery photos for Pentax Optio W90 & Pentax ist DS2. The full galleries are viewable at Pentax W90 Gallery & Pentax ist DS2 Gallery.
Reasons to pick Pentax W90 over the Pentax ist DS2
| W90 | ist DS2 | |||
|---|---|---|---|---|
| Revealed | February 2010 |  | August 2005 | Newer by 55 months |
| Screen dimension | 2.7" |  | 2.5" | Bigger screen (+0.2") |
| Screen resolution | 230k |  | 210k | Sharper screen (+20k dot) |
Reasons to pick Pentax ist DS2 over the Pentax W90
| ist DS2 | W90 |
|---|
Common features in the Pentax W90 and Pentax ist DS2
| W90 | ist DS2 | |||
|---|---|---|---|---|
| Manual focus |  | Very exact focus | ||
| Screen type | Fixed |  | Fixed | Fixed screen |
| Selfie screen |  | Missing selfie screen | ||
| Touch screen |  | Missing Touch screen |
Pentax W90 vs Pentax ist DS2 Physical Comparison
In case you're going to travel with your camera, you'll need to consider its weight and proportions. The Pentax W90 has got exterior dimensions of 108mm x 59mm x 25mm (4.3" x 2.3" x 1.0") accompanied by a weight of 164 grams (0.36 lbs) and the Pentax ist DS2 has measurements of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") having a weight of 605 grams (1.33 lbs).
Analyze the Pentax W90 versus Pentax ist DS2 in our completely new Camera & Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will vary depending on the lens you are using at that moment. Following is the front view measurement comparison of the W90 against the ist DS2.
Taking into account size and weight, the portability score of the W90 and ist DS2 is 94 and 68 respectively.
Pentax W90 vs Pentax ist DS2 Sensor Comparison
Generally, it is very tough to picture the contrast between sensor dimensions just by going over specifications. The image below should provide you a greater sense of the sensor sizes in the W90 and ist DS2.
To sum up, both of those cameras have got different megapixel count and different sensor dimensions. The W90 with its tinier sensor is going to make achieving shallow DOF more challenging and the Pentax W90 will deliver extra detail having an extra 6 Megapixels. Higher resolution will enable you to crop shots much more aggressively. The younger W90 should have a benefit in sensor technology.
Pentax W90 vs Pentax ist DS2 Screen and ViewFinder
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Pentax W90 vs Pentax ist DS2 Specifications
| Pentax Optio W90 | Pentax ist DS2 | |
|---|---|---|
| General Information | ||
| Make | Pentax | Pentax |
| Model type | Pentax Optio W90 | Pentax ist DS2 |
| Type | Waterproof | Advanced DSLR |
| Revealed | 2010-02-24 | 2005-08-22 |
| Physical type | Compact | Mid-size SLR |
| Sensor Information | ||
| Processor Chip | Prime | - |
| Sensor type | CCD | CCD |
| Sensor size | 1/2.3" | APS-C |
| Sensor dimensions | 6.17 x 4.55mm | 23.5 x 15.7mm |
| Sensor surface area | 28.1mm² | 369.0mm² |
| Sensor resolution | 12 megapixels | 6 megapixels |
| Anti alias filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 |
| Peak resolution | 4000 x 3000 | 3008 x 2008 |
| Highest native ISO | 6400 | 3200 |
| Min native ISO | 80 | 200 |
| RAW data | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch to focus | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Total focus points | 9 | 11 |
| Lens | ||
| Lens support | fixed lens | Pentax KAF |
| Lens zoom range | 28-140mm (5.0x) | - |
| Largest aperture | f/3.5-5.5 | - |
| Macro focusing distance | 1cm | - |
| Total lenses | - | 151 |
| Focal length multiplier | 5.8 | 1.5 |
| Screen | ||
| Type of display | Fixed Type | Fixed Type |
| Display size | 2.7" | 2.5" |
| Resolution of display | 230k dots | 210k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Viewfinder Information | ||
| Viewfinder type | None | Optical |
| Viewfinder coverage | - | 95 percent |
| Viewfinder magnification | - | 0.64x |
| Features | ||
| Min shutter speed | 4 secs | 30 secs |
| Max shutter speed | 1/1500 secs | 1/4000 secs |
| Continuous shutter rate | 1.0 frames/s | 3.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | - | Yes |
| Change white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 3.90 m | - |
| Flash modes | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-eye reduction |
| External flash | ||
| AEB | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | - |
| Highest video resolution | 1280x720 | - |
| Video file format | Motion JPEG | - |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | No |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 1.0 (1.5 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 164g (0.36 pounds) | 605g (1.33 pounds) |
| Dimensions | 108 x 59 x 25mm (4.3" x 2.3" x 1.0") | 125 x 93 x 66mm (4.9" x 3.7" x 2.6") |
| DXO scores | ||
| DXO Overall rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery ID | D-LI68 | 4 x AA |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 12 sec) |
| Time lapse feature | ||
| Storage type | SD/SDHC card, Internal | SD/MMC card |
| Card slots | 1 | 1 |
| Retail pricing | $120 | - |