Pentax 645D vs Pentax WS80
50 Imaging
76 Features
52 Overall
66
95 Imaging
33 Features
20 Overall
27
Pentax 645D vs Pentax WS80 Key Specs
(Full Review)
- 40MP - Medium format Sensor
- 3" Fixed Display
- ISO 200 - 1600
- No Anti-Alias Filter
- No Video
- Pentax 645AF2 Mount
- 1480g - 156 x 117 x 119mm
- Revealed March 2010
- Refreshed by Pentax 645Z
(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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Here is a comprehensive comparison of the Pentax 645D vs Pentax WS80, former being a Pro DSLR while the latter is a Waterproof and both are offered by Pentax. There exists a large gap between the resolutions of the 645D (40MP) and WS80 (10MP) and the 645D (Medium format) and WS80 (1/2.3") provide different sensor dimensions.
President Biden pushes bill mandating TikTok sale or banThe 645D was revealed 8 months later than the WS80 and they are both of a similar age. Both of the cameras have different body design with the Pentax 645D being a Large SLR camera and the Pentax WS80 being a Compact camera.
Before getting right into a complete comparison, here is a concise highlight of how the 645D grades versus the WS80 when it comes to portability, imaging, features and an overall rating.
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Reasons to pick Pentax 645D over the Pentax WS80
| 645D | WS80 | |||
|---|---|---|---|---|
| Released | March 2010 |  | August 2009 | Fresher by 8 months |
| Screen dimensions | 3" |  | 2.7" | Bigger screen (+0.3") |
| Screen resolution | 921k |  | 230k | Clearer screen (+691k dot) |
Reasons to pick Pentax WS80 over the Pentax 645D
| WS80 | 645D |
|---|
Common features in the Pentax 645D and Pentax WS80
| 645D | WS80 | |||
|---|---|---|---|---|
| Focus manually |  | Very exact focus | ||
| Screen type | Fixed |  | Fixed | Fixed screen |
| Selfie screen |  | No selfie screen | ||
| Touch screen |  | Neither provides Touch screen |
Pentax 645D vs Pentax WS80 Physical Comparison
For anyone who is planning to carry your camera regularly, you need to factor its weight and proportions. The Pentax 645D provides external measurements of 156mm x 117mm x 119mm (6.1" x 4.6" x 4.7") having a weight of 1480 grams (3.26 lbs) and the Pentax WS80 has measurements of 92mm x 60mm x 22mm (3.6" x 2.4" x 0.9") with a weight of 125 grams (0.28 lbs).
Check out the Pentax 645D vs Pentax WS80 in our completely new Camera & Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will change dependant on the lens you are utilising at the time. Here is a front view sizing comparison of the 645D versus the WS80.
Considering dimensions and weight, the portability score of the 645D and WS80 is 50 and 95 respectively.
Pentax 645D vs Pentax WS80 Sensor Comparison
Sometimes, its difficult to imagine the contrast between sensor sizing merely by going over technical specs. The graphic here will provide you a clearer sense of the sensor sizing in the 645D and WS80.
As you can tell, both cameras have different resolutions and different sensor sizing. The 645D having a bigger sensor is going to make shooting shallower depth of field simpler and the Pentax 645D will deliver extra detail because of its extra 30 Megapixels. Higher resolution will let you crop pictures a bit more aggressively. The newer 645D provides a benefit in sensor technology.
Pentax 645D vs Pentax WS80 Screen and ViewFinder
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Pentax 645D vs Pentax WS80 Specifications
| Pentax 645D | Pentax Optio WS80 | |
|---|---|---|
| General Information | ||
| Brand Name | Pentax | Pentax |
| Model type | Pentax 645D | Pentax Optio WS80 |
| Class | Pro DSLR | Waterproof |
| Revealed | 2010-03-10 | 2009-08-05 |
| Physical type | Large SLR | Compact |
| Sensor Information | ||
| Chip | Prime II | Prime |
| Sensor type | CCD | CCD |
| Sensor size | Medium format | 1/2.3" |
| Sensor dimensions | 44 x 33mm | 6.17 x 4.55mm |
| Sensor surface area | 1,452.0mm² | 28.1mm² |
| Sensor resolution | 40 megapixels | 10 megapixels |
| Anti alias filter | ||
| Aspect ratio | 4:3 | 4:3 and 16:9 |
| Max resolution | 7264 x 5440 | 3648 x 2736 |
| Max native ISO | 1600 | 6400 |
| Minimum native ISO | 200 | 64 |
| RAW data | ||
| Minimum enhanced ISO | 100 | - |
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Total focus points | 11 | 9 |
| Lens | ||
| Lens mount type | Pentax 645AF2 | fixed lens |
| Lens zoom range | - | 35-175mm (5.0x) |
| Highest aperture | - | f/3.8-4.7 |
| Amount of lenses | 6 | - |
| Focal length multiplier | 0.8 | 5.8 |
| Screen | ||
| Display type | Fixed Type | Fixed Type |
| Display size | 3 inch | 2.7 inch |
| Resolution of display | 921k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Display technology | TFT Color LCD with wide-viewing angle and with AR coating | - |
| Viewfinder Information | ||
| Viewfinder | Optical (pentaprism) | None |
| Viewfinder coverage | 98 percent | - |
| Viewfinder magnification | 0.85x | - |
| Features | ||
| Minimum shutter speed | 30 seconds | 4 seconds |
| Fastest shutter speed | 1/4000 seconds | 1/1500 seconds |
| Continuous shutter rate | 1.0 frames/s | 1.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | - |
| Set white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | no built-in flash | 3.40 m |
| Flash options | Auto, On, Off, Red-eye, Slow Sync, Rear Curtain | Auto, On, Off, Red-eye, Soft |
| Hot shoe | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Fastest flash synchronize | 1/125 seconds | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | - | 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30, 15 fps) |
| Max video resolution | None | 1280x720 |
| Video format | - | 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 | None | None |
| Physical | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 1480 grams (3.26 lb) | 125 grams (0.28 lb) |
| Physical dimensions | 156 x 117 x 119mm (6.1" x 4.6" x 4.7") | 92 x 60 x 22mm (3.6" x 2.4" x 0.9") |
| DXO scores | ||
| DXO Overall rating | 82 | not tested |
| DXO Color Depth rating | 24.6 | not tested |
| DXO Dynamic range rating | 12.6 | not tested |
| DXO Low light rating | 1262 | not tested |
| Other | ||
| Battery life | 800 pictures | - |
| Battery style | Battery Pack | - |
| Battery ID | D-LI90 | D-LI68 |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Type of storage | SD/SDHC | SD/SDHC card, Internal |
| Card slots | 2 | One |
| Cost at release | $4,000 | $220 |
