Pentax W80 vs Sony A7c
94 Imaging
34 Features
21 Overall
28


78 Imaging
75 Features
88 Overall
80
Pentax W80 vs Sony A7c Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.5" Fixed Display
- ISO 64 - 6400
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 156g - 100 x 56 x 25mm
- Launched June 2009
(Full Review)
- 24MP - Full frame Sensor
- 3" Fully Articulated Display
- ISO 100 - 51200 (Bump to 204800)
- Sensor based 5-axis Image Stabilization
- 3840 x 2160 video
- Sony E Mount
- 509g - 124 x 71 x 60mm
- Introduced September 2020

Pentax W80 vs Sony A7c Overview
Let's examine more closely at the Pentax W80 vs Sony A7c, former is a Small Sensor Compact while the other is a Advanced Mirrorless by manufacturers Pentax and Sony. There exists a noticeable gap between the resolutions of the W80 (12MP) and A7c (24MP) and the W80 (1/2.3") and A7c (Full frame) feature different sensor sizes.

The W80 was brought out 12 years prior to the A7c which is quite a sizable difference as far as technology is concerned. Both the cameras offer different body type with the Pentax W80 being a Compact camera and the Sony A7c being a Rangefinder-style mirrorless camera.
Before delving straight into a in-depth comparison, below is a brief overview of how the W80 grades against the A7c in relation to portability, imaging, features and an overall mark.

Pentax W80 vs Sony A7c Gallery
Here is a sample of the gallery pics for Pentax Optio W80 & Sony Alpha A7c. The entire galleries are available at Pentax W80 Gallery & Sony A7c Gallery.
Reasons to pick Pentax W80 over the Sony A7c
W80 | A7c |
---|
Reasons to pick Sony A7c over the Pentax W80
A7c | W80 | |||
---|---|---|---|---|
Introduced | September 2020 | ![]() | June 2009 | Newer by 136 months |
Display type | Fully articulated | ![]() | Fixed | Fully Articulating display |
Display sizing | 3" | ![]() | 2.5" | Larger display (+0.5") |
Display resolution | 922k | ![]() | 230k | Crisper display (+692k dot) |
Selfie screen | ![]() | Easy selfies | ||
Touch display | ![]() | Easily navigate |
Common features in the Pentax W80 and Sony A7c
W80 | A7c | |||
---|---|---|---|---|
Manually focus | ![]() | Dial precise focusing |
Pentax W80 vs Sony A7c Physical Comparison
For anyone who is intending to travel with your camera frequently, you will want to factor its weight and proportions. The Pentax W80 enjoys outer dimensions of 100mm x 56mm x 25mm (3.9" x 2.2" x 1.0") with a weight of 156 grams (0.34 lbs) whilst the Sony A7c has measurements of 124mm x 71mm x 60mm (4.9" x 2.8" x 2.4") having a weight of 509 grams (1.12 lbs).
See the Pentax W80 vs Sony A7c in our completely new Camera & Lens Size Comparison Tool.
Always remember, the weight of an ILC will differ based on the lens you are using during that time. Below is the front view measurements comparison of the W80 and the A7c.

Using dimensions and weight, the portability grade of the W80 and A7c is 94 and 78 respectively.

Pentax W80 vs Sony A7c Sensor Comparison
Quite often, it can be difficult to visualize the difference between sensor dimensions simply by going over specifications. The picture underneath should give you a much better sense of the sensor sizes in the W80 and A7c.
To sum up, both of the cameras offer different resolutions and different sensor dimensions. The W80 because of its tinier sensor is going to make achieving shallow DOF tougher and the Sony A7c will offer more detail having its extra 12 Megapixels. Greater resolution will allow you to crop photos a little more aggressively. The more aged W80 is going to be behind in sensor technology.

Pentax W80 vs Sony A7c Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax W80 vs Sony A7c Specifications
Pentax Optio W80 | Sony Alpha A7c | |
---|---|---|
General Information | ||
Company | Pentax | Sony |
Model | Pentax Optio W80 | Sony Alpha A7c |
Category | Small Sensor Compact | Advanced Mirrorless |
Launched | 2009-06-25 | 2020-09-14 |
Body design | Compact | Rangefinder-style mirrorless |
Sensor Information | ||
Sensor type | CCD | BSI-CMOS |
Sensor size | 1/2.3" | Full frame |
Sensor measurements | 6.08 x 4.56mm | 35.8 x 23.8mm |
Sensor surface area | 27.7mm² | 852.0mm² |
Sensor resolution | 12 megapixels | 24 megapixels |
Anti aliasing filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Maximum resolution | 4000 x 3000 | 6000 x 4000 |
Maximum native ISO | 6400 | 51200 |
Maximum boosted ISO | - | 204800 |
Minimum native ISO | 64 | 100 |
RAW files | ||
Minimum boosted ISO | - | 50 |
Autofocusing | ||
Focus manually | ||
AF touch | ||
Continuous AF | ||
AF single | ||
AF tracking | ||
AF selectice | ||
AF center weighted | ||
AF multi area | ||
Live view AF | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Number of focus points | 9 | 693 |
Lens | ||
Lens mount | fixed lens | Sony E |
Lens focal range | 28-140mm (5.0x) | - |
Largest aperture | f/3.5-5.5 | - |
Macro focus range | 1cm | - |
Number of lenses | - | 122 |
Focal length multiplier | 5.9 | 1 |
Screen | ||
Range of display | Fixed Type | Fully articulated |
Display diagonal | 2.5 inches | 3 inches |
Resolution of display | 230 thousand dot | 922 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 2,360 thousand dot |
Viewfinder coverage | - | 100% |
Viewfinder magnification | - | 0.59x |
Features | ||
Slowest shutter speed | 4s | 30s |
Maximum shutter speed | 1/1500s | 1/4000s |
Maximum quiet shutter speed | - | 1/8000s |
Continuous shooting speed | 1.0fps | 10.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Set WB | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 3.90 m | no built-in flash |
Flash options | Auto, On, Off, Red-eye, Soft | no built-in flash |
External flash | ||
AEB | ||
White balance bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Maximum video resolution | 1280x720 | 3840x2160 |
Video data format | Motion JPEG | MPEG-4, XAVC S, H.264 |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 3.2 Gen 1 (5 GBit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 156g (0.34 pounds) | 509g (1.12 pounds) |
Dimensions | 100 x 56 x 25mm (3.9" x 2.2" x 1.0") | 124 x 71 x 60mm (4.9" x 2.8" x 2.4") |
DXO scores | ||
DXO All around score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery life | - | 740 photos |
Battery format | - | Battery Pack |
Battery model | D-LI78 | NP-FZ100 |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
Time lapse feature | ||
Type of storage | SD/SDHC card, Internal | SD/SDHC/SDXC card (UHS-II supported) |
Storage slots | Single | Single |
Retail cost | $250 | $1,800 |