Pentax K-3 II vs Pentax WS80
59 Imaging
65 Features
84 Overall
72
95 Imaging
33 Features
20 Overall
27
Pentax K-3 II vs Pentax WS80 Key Specs
(Full Review)
- 24MP - APS-C Sensor
- 3.2" Fixed Screen
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 800g - 131 x 100 x 77mm
- Announced April 2015
- Older Model is Pentax K-3
(Full Review)
- 10MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 64 - 6400
- 1280 x 720 video
- 35-175mm (F3.8-4.7) lens
- 125g - 92 x 60 x 22mm
- Released August 2009
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Let's look a bit more closely at the Pentax K-3 II versus Pentax WS80, former being a Advanced DSLR while the latter is a Waterproof and they are both created by Pentax. There is a large difference between the sensor resolutions of the K-3 II (24MP) and WS80 (10MP) and the K-3 II (APS-C) and WS80 (1/2.3") offer totally different sensor measurements.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe K-3 II was released 5 years later than the WS80 and that is quite a serious difference as far as tech is concerned. Each of these cameras feature different body design with the Pentax K-3 II being a Mid-size SLR camera and the Pentax WS80 being a Compact camera.
Before diving into a in-depth comparison, here is a quick view of how the K-3 II matches up vs the WS80 in terms of portability, imaging, features and an overall grade.
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The following is a preview of the gallery images for Pentax K-3 II & Pentax Optio WS80. The complete galleries are available at Pentax K-3 II Gallery & Pentax WS80 Gallery.
Reasons to pick Pentax K-3 II over the Pentax WS80
| K-3 II | WS80 | |||
|---|---|---|---|---|
| Released | April 2015 | August 2009 | More recent by 70 months | |
| Screen size | 3.2" | 2.7" | Bigger screen (+0.5") | |
| Screen resolution | 1037k | 230k | Crisper screen (+807k dot) |
Reasons to pick Pentax WS80 over the Pentax K-3 II
| WS80 | K-3 II |
|---|
Common features in the Pentax K-3 II and Pentax WS80
| K-3 II | WS80 | |||
|---|---|---|---|---|
| Manual focus | Dial exact focusing | |||
| Screen type | Fixed | Fixed | Fixed screen | |
| Selfie screen | Missing selfie screen | |||
| Touch friendly screen | Missing Touch friendly screen |
Pentax K-3 II vs Pentax WS80 Physical Comparison
If you're going to lug around your camera, you will want to take into account its weight and size. The Pentax K-3 II features external measurements of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") and a weight of 800 grams (1.76 lbs) while the Pentax WS80 has specifications of 92mm x 60mm x 22mm (3.6" x 2.4" x 0.9") with a weight of 125 grams (0.28 lbs).
See the Pentax K-3 II versus Pentax WS80 in our brand new Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will change dependant on the lens you are working with during that time. The following is a front view dimension comparison of the K-3 II versus the WS80.

Using size and weight, the portability grade of the K-3 II and WS80 is 59 and 95 respectively.
Pentax K-3 II vs Pentax WS80 Sensor Comparison
Oftentimes, it can be difficult to see the contrast between sensor measurements purely by reading through specs. The graphic here may offer you a more clear sense of the sensor sizing in the K-3 II and WS80.
As you can plainly see, both the cameras feature different megapixels and different sensor measurements. The K-3 II due to its bigger sensor will make shooting shallow DOF simpler and the Pentax K-3 II will give extra detail as a result of its extra 14MP. Higher resolution can also help you crop photographs way more aggressively. The newer K-3 II will have an edge when it comes to sensor technology.
Pentax K-3 II vs Pentax WS80 Screen and ViewFinder
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Pentax K-3 II vs Pentax WS80 Specifications
| Pentax K-3 II | Pentax Optio WS80 | |
|---|---|---|
| General Information | ||
| Brand Name | Pentax | Pentax |
| Model type | Pentax K-3 II | Pentax Optio WS80 |
| Category | Advanced DSLR | Waterproof |
| Announced | 2015-04-23 | 2009-08-05 |
| Physical type | Mid-size SLR | Compact |
| Sensor Information | ||
| Chip | Prime III | Prime |
| Sensor type | CMOS | CCD |
| Sensor size | APS-C | 1/2.3" |
| Sensor measurements | 23.5 x 15.6mm | 6.17 x 4.55mm |
| Sensor surface area | 366.6mm² | 28.1mm² |
| Sensor resolution | 24 megapixels | 10 megapixels |
| Anti alias filter | ||
| Aspect ratio | 3:2 | 4:3 and 16:9 |
| Highest Possible resolution | 6016 x 4000 | 3648 x 2736 |
| Maximum native ISO | 51200 | 6400 |
| Min native ISO | 100 | 64 |
| RAW pictures | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Total focus points | 27 | 9 |
| Cross type focus points | 25 | - |
| Lens | ||
| Lens support | Pentax KAF2 | fixed lens |
| Lens zoom range | - | 35-175mm (5.0x) |
| Highest aperture | - | f/3.8-4.7 |
| Amount of lenses | 151 | - |
| Crop factor | 1.5 | 5.8 |
| Screen | ||
| Type of screen | Fixed Type | Fixed Type |
| Screen diagonal | 3.2 inch | 2.7 inch |
| Screen resolution | 1,037 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Viewfinder Information | ||
| Viewfinder | Optical (pentaprism) | None |
| Viewfinder coverage | 100% | - |
| Viewfinder magnification | 0.64x | - |
| Features | ||
| Minimum shutter speed | 30 seconds | 4 seconds |
| Fastest shutter speed | 1/8000 seconds | 1/1500 seconds |
| Continuous shutter rate | 8.3 frames per second | 1.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | - |
| Set white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | no built-in flash | 3.40 m |
| 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 (available with dedicated external flash) | Auto, On, Off, Red-eye, Soft |
| Hot shoe | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Fastest flash synchronize | 1/180 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, 30p, 25p, 24p) | 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30, 15 fps) |
| Maximum video resolution | 1920x1080 | 1280x720 |
| Video format | MPEG-4, H.264 | Motion JPEG |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | Optional | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.0 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | BuiltIn | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 800 grams (1.76 lbs) | 125 grams (0.28 lbs) |
| Physical dimensions | 131 x 100 x 77mm (5.2" x 3.9" x 3.0") | 92 x 60 x 22mm (3.6" x 2.4" x 0.9") |
| DXO scores | ||
| DXO Overall rating | 80 | not tested |
| DXO Color Depth rating | 23.6 | not tested |
| DXO Dynamic range rating | 13.6 | not tested |
| DXO Low light rating | 1106 | not tested |
| Other | ||
| Battery life | 720 shots | - |
| Battery type | Battery Pack | - |
| Battery ID | D-LI90 | D-LI68 |
| Self timer | Yes ( 2 or 12 seconds) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Storage type | Dual SD/SDHC/SDXC | SD/SDHC card, Internal |
| Card slots | Two | Single |
| Pricing at release | $829 | $220 |