Panasonic ZS25 vs Sony A850
93 Imaging
39 Features
43 Overall
40


54 Imaging
67 Features
60 Overall
64
Panasonic ZS25 vs Sony A850 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- Optical Image Stabilization
- 1920 x 1080 video
- 24-480mm (F3.3-6.4) lens
- 193g - 105 x 59 x 28mm
- Released January 2013
- Additionally referred to as Lumix DMC-TZ35
- Old Model is Panasonic ZS20
- Successor is Panasonic ZS30
(Full Review)
- 25MP - Full frame Sensor
- 3" Fixed Screen
- ISO 200 - 3200 (Boost to 6400)
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- No Video
- Sony/Minolta Alpha Mount
- 895g - 156 x 117 x 82mm
- Released April 2010

Panasonic ZS25 vs Sony A850 Overview
Lets look a bit more in depth at the Panasonic ZS25 versus Sony A850, one being a Small Sensor Superzoom and the latter is a Advanced DSLR by rivals Panasonic and Sony. There is a big difference among the sensor resolutions of the ZS25 (16MP) and A850 (25MP) and the ZS25 (1/2.3") and A850 (Full frame) posses different sensor sizes.

The ZS25 was revealed 2 years later than the A850 and that is a fairly big gap as far as camera tech is concerned. Each of the cameras have different body design with the Panasonic ZS25 being a Compact camera and the Sony A850 being a Mid-size SLR camera.
Before getting right into a thorough comparison, here is a short overview of how the ZS25 scores vs the A850 for portability, imaging, features and an overall grade.

Panasonic ZS25 vs Sony A850 Gallery
This is a preview of the gallery images for Panasonic Lumix DMC-ZS25 and Sony Alpha DSLR-A850. The full galleries are provided at Panasonic ZS25 Gallery and Sony A850 Gallery.
Reasons to pick Panasonic ZS25 over the Sony A850
ZS25 | A850 | |||
---|---|---|---|---|
Released | January 2013 | ![]() | April 2010 | More recent by 34 months |
Reasons to pick Sony A850 over the Panasonic ZS25
A850 | ZS25 | |||
---|---|---|---|---|
Manually focus | ![]() | Dial precise focus | ||
Screen resolution | 922k | ![]() | 460k | Clearer screen (+462k dot) |
Common features in the Panasonic ZS25 and Sony A850
ZS25 | A850 | |||
---|---|---|---|---|
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen dimensions | 3" | ![]() | 3" | Equal screen dimensions |
Selfie screen | ![]() | Lacking selfie screen | ||
Touch friendly screen | ![]() | Neither comes with Touch friendly screen |
Panasonic ZS25 vs Sony A850 Physical Comparison
For those who are intending to lug around your camera frequently, you will need to factor its weight and dimensions. The Panasonic ZS25 comes with physical measurements of 105mm x 59mm x 28mm (4.1" x 2.3" x 1.1") and a weight of 193 grams (0.43 lbs) while the Sony A850 has dimensions of 156mm x 117mm x 82mm (6.1" x 4.6" x 3.2") having a weight of 895 grams (1.97 lbs).
Contrast the Panasonic ZS25 versus Sony A850 in the new Camera with Lens Size Comparison Tool.
Do not forget, the weight of an Interchangeable Lens Camera will change based on the lens you are utilizing at the time. The following is a front view overall size comparison of the ZS25 versus the A850.

Using size and weight, the portability grade of the ZS25 and A850 is 93 and 54 respectively.

Panasonic ZS25 vs Sony A850 Sensor Comparison
Usually, it's tough to picture the contrast in sensor measurements only by looking through a spec sheet. The graphic below should offer you a clearer sense of the sensor sizing in the ZS25 and A850.
As you can see, both cameras have different megapixels and different sensor measurements. The ZS25 with its smaller sensor is going to make achieving shallow depth of field more difficult and the Sony A850 will result in extra detail because of its extra 9 Megapixels. Higher resolution will allow you to crop photographs a bit more aggressively. The fresher ZS25 should have an advantage in sensor technology.

Panasonic ZS25 vs Sony A850 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Panasonic ZS25 vs Sony A850 Specifications
Panasonic Lumix DMC-ZS25 | Sony Alpha DSLR-A850 | |
---|---|---|
General Information | ||
Make | Panasonic | Sony |
Model | Panasonic Lumix DMC-ZS25 | Sony Alpha DSLR-A850 |
Other name | Lumix DMC-TZ35 | - |
Class | Small Sensor Superzoom | Advanced DSLR |
Released | 2013-01-07 | 2010-04-15 |
Physical type | Compact | Mid-size SLR |
Sensor Information | ||
Processor | - | Bionz |
Sensor type | CMOS | CMOS |
Sensor size | 1/2.3" | Full frame |
Sensor dimensions | 6.08 x 4.56mm | 35.9 x 24mm |
Sensor area | 27.7mm² | 861.6mm² |
Sensor resolution | 16 megapixel | 25 megapixel |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Highest resolution | 4896 x 3672 | 6048 x 4032 |
Highest native ISO | 6400 | 3200 |
Highest boosted ISO | - | 6400 |
Min native ISO | 100 | 200 |
RAW support | ||
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Number of focus points | 23 | 9 |
Lens | ||
Lens mounting type | fixed lens | Sony/Minolta Alpha |
Lens focal range | 24-480mm (20.0x) | - |
Largest aperture | f/3.3-6.4 | - |
Macro focus range | 3cm | - |
Available lenses | - | 143 |
Crop factor | 5.9 | 1 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen size | 3" | 3" |
Resolution of screen | 460k dots | 922k dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Screen technology | - | TFT Xtra Fine color LCD |
Viewfinder Information | ||
Viewfinder type | None | Optical (pentaprism) |
Viewfinder coverage | - | 98 percent |
Viewfinder magnification | - | 0.74x |
Features | ||
Slowest shutter speed | 15 seconds | 30 seconds |
Maximum shutter speed | 1/1200 seconds | 1/8000 seconds |
Continuous shooting rate | 10.0 frames per sec | 3.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 6.40 m | no built-in flash |
Flash modes | Auto, On, Off, Red-eye, Slow Syncro | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Maximum flash synchronize | - | 1/250 seconds |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps), 320 x 240 (220 fps) | - |
Highest video resolution | 1920x1080 | None |
Video format | MPEG-4, AVCHD | - |
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 | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 193 grams (0.43 lb) | 895 grams (1.97 lb) |
Physical dimensions | 105 x 59 x 28mm (4.1" x 2.3" x 1.1") | 156 x 117 x 82mm (6.1" x 4.6" x 3.2") |
DXO scores | ||
DXO All around 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 | 260 shots | 880 shots |
Battery style | Battery Pack | Battery Pack |
Battery model | - | NP-FM500H |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | SD/SDHC/SDXC, Internal | Compact Flash (Type I or II), UDMA, Memory Stick Duo / Pro Duo |
Card slots | One | Two |
Pricing at launch | $300 | $0 |