Pentax P80 vs Sony A850
95 Imaging
34 Features
23 Overall
29


54 Imaging
67 Features
60 Overall
64
Pentax P80 vs Sony A850 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 64 - 6400
- 1280 x 720 video
- 28-110mm (F2.6-5.8) lens
- 125g - 102 x 59 x 25mm
- Revealed August 2009
(Full Review)
- 25MP - Full frame Sensor
- 3" Fixed Display
- ISO 200 - 3200 (Raise to 6400)
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- No Video
- Sony/Minolta Alpha Mount
- 895g - 156 x 117 x 82mm
- Launched April 2010

Pentax P80 vs Sony A850 Overview
Its time to look closer at the Pentax P80 and Sony A850, former is a Small Sensor Compact while the other is a Advanced DSLR by competitors Pentax and Sony. There exists a noticeable gap between the sensor resolutions of the P80 (12MP) and A850 (25MP) and the P80 (1/2.3") and A850 (Full frame) possess different sensor size.

The P80 was unveiled 8 months prior to the A850 which means that they are of a similar age. Each of these cameras come with different body type with the Pentax P80 being a Compact camera and the Sony A850 being a Mid-size SLR camera.
Before getting through a in-depth comparison, below is a concise highlight of how the P80 matches up against the A850 in relation to portability, imaging, features and an overall mark.

Pentax P80 vs Sony A850 Gallery
Here is a sample of the gallery pictures for Pentax Optio P80 & Sony Alpha DSLR-A850. The full galleries are viewable at Pentax P80 Gallery & Sony A850 Gallery.
Reasons to pick Pentax P80 over the Sony A850
P80 | A850 |
---|
Reasons to pick Sony A850 over the Pentax P80
A850 | P80 | |||
---|---|---|---|---|
Launched | April 2010 | ![]() | August 2009 | Newer by 8 months |
Display dimension | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 922k | ![]() | 230k | Clearer display (+692k dot) |
Common features in the Pentax P80 and Sony A850
P80 | A850 | |||
---|---|---|---|---|
Manually focus | ![]() | Very precise focus | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Lacking selfie screen | ||
Touch display | ![]() | Lacking Touch display |
Pentax P80 vs Sony A850 Physical Comparison
For anybody who is aiming to travel with your camera regularly, you will have to think about its weight and measurements. The Pentax P80 comes with outside dimensions of 102mm x 59mm x 25mm (4.0" x 2.3" x 1.0") having a weight of 125 grams (0.28 lbs) and the Sony A850 has proportions of 156mm x 117mm x 82mm (6.1" x 4.6" x 3.2") and a weight of 895 grams (1.97 lbs).
Examine the Pentax P80 and Sony A850 in our completely new Camera & Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will vary dependant on the lens you have chosen at that time. Below is the front view sizing comparison of the P80 versus the A850.

Taking into consideration dimensions and weight, the portability rating of the P80 and A850 is 95 and 54 respectively.

Pentax P80 vs Sony A850 Sensor Comparison
Quite often, it is very tough to imagine the difference between sensor dimensions just by checking technical specs. The picture underneath may give you a more clear sense of the sensor sizes in the P80 and A850.
As you can tell, both of those cameras have got different resolutions and different sensor dimensions. The P80 using its tinier sensor is going to make getting shallow depth of field more challenging and the Sony A850 will resolve more detail having an extra 13 Megapixels. Greater resolution can also allow you to crop pics much more aggressively. The more aged P80 is going to be disadvantaged with regard to sensor innovation.

Pentax P80 vs Sony A850 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax P80 vs Sony A850 Specifications
Pentax Optio P80 | Sony Alpha DSLR-A850 | |
---|---|---|
General Information | ||
Company | Pentax | Sony |
Model | Pentax Optio P80 | Sony Alpha DSLR-A850 |
Category | Small Sensor Compact | Advanced DSLR |
Revealed | 2009-08-05 | 2010-04-15 |
Body design | Compact | Mid-size SLR |
Sensor Information | ||
Processor | Prime | Bionz |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | Full frame |
Sensor dimensions | 6.17 x 4.55mm | 35.9 x 24mm |
Sensor area | 28.1mm² | 861.6mm² |
Sensor resolution | 12 megapixel | 25 megapixel |
Anti aliasing filter | ||
Aspect ratio | 4:3 and 16:9 | 3:2 and 16:9 |
Max resolution | 4000 x 3000 | 6048 x 4032 |
Max native ISO | 6400 | 3200 |
Max enhanced ISO | - | 6400 |
Minimum native ISO | 64 | 200 |
RAW files | ||
Autofocusing | ||
Manual focus | ||
AF touch | ||
Continuous AF | ||
Single AF | ||
AF tracking | ||
Selective AF | ||
AF center weighted | ||
AF multi area | ||
AF live view | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Number of focus points | 9 | 9 |
Lens | ||
Lens mounting type | fixed lens | Sony/Minolta Alpha |
Lens focal range | 28-110mm (3.9x) | - |
Maximal aperture | f/2.6-5.8 | - |
Macro focus distance | 10cm | - |
Available lenses | - | 143 |
Focal length multiplier | 5.8 | 1 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen sizing | 2.7" | 3" |
Resolution of screen | 230k dot | 922k dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Screen technology | - | TFT Xtra Fine color LCD |
Viewfinder Information | ||
Viewfinder | None | Optical (pentaprism) |
Viewfinder coverage | - | 98 percent |
Viewfinder magnification | - | 0.74x |
Features | ||
Min shutter speed | 4 secs | 30 secs |
Max shutter speed | 1/1000 secs | 1/8000 secs |
Continuous shutter speed | 3.0 frames per sec | 3.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 4.60 m | no built-in flash |
Flash modes | - | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Max flash sync | - | 1/250 secs |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
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 | 1280x720 | None |
Video file format | Motion JPEG | - |
Mic jack | ||
Headphone jack | ||
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 seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 125 grams (0.28 lbs) | 895 grams (1.97 lbs) |
Dimensions | 102 x 59 x 25mm (4.0" x 2.3" x 1.0") | 156 x 117 x 82mm (6.1" x 4.6" x 3.2") |
DXO scores | ||
DXO Overall score | not tested | 79 |
DXO Color Depth score | not tested | 23.8 |
DXO Dynamic range score | not tested | 12.2 |
DXO Low light score | not tested | 1415 |
Other | ||
Battery life | - | 880 images |
Type of battery | - | Battery Pack |
Battery model | D-LI68 | NP-FM500H |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
Time lapse recording | ||
Type of storage | SD/SDHC, Internal | Compact Flash (Type I or II), UDMA, Memory Stick Duo / Pro Duo |
Storage slots | One | 2 |
Launch price | $200 | $0 |