Pentax WG-1 vs Sony A65
93 Imaging
37 Features
31 Overall
34


64 Imaging
63 Features
85 Overall
71
Pentax WG-1 vs Sony A65 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 6400
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 157g - 114 x 58 x 28mm
- Announced February 2011
(Full Review)
- 24MP - APS-C Sensor
- 3" Fully Articulated Screen
- ISO 100 - 12800 (Push to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 622g - 132 x 97 x 81mm
- Launched November 2011
- Successor is Sony A68

Pentax WG-1 vs Sony A65 Overview
The following is a complete analysis of the Pentax WG-1 versus Sony A65, one is a Waterproof and the latter is a Entry-Level DSLR by manufacturers Pentax and Sony. There exists a huge gap between the resolutions of the WG-1 (14MP) and A65 (24MP) and the WG-1 (1/2.3") and A65 (APS-C) offer different sensor dimensions.

The WG-1 was announced 9 months earlier than the A65 so they are of a similar generation. Each of the cameras have different body design with the Pentax WG-1 being a Compact camera and the Sony A65 being a Compact SLR camera.
Before diving right into a more detailed comparison, here is a brief summation of how the WG-1 grades versus the A65 when it comes to portability, imaging, features and an overall mark.

Pentax WG-1 vs Sony A65 Gallery
Here is a preview of the gallery photos for Pentax Optio WG-1 and Sony SLT-A65. The whole galleries are viewable at Pentax WG-1 Gallery and Sony A65 Gallery.
Reasons to pick Pentax WG-1 over the Sony A65
WG-1 | A65 |
---|
Reasons to pick Sony A65 over the Pentax WG-1
A65 | WG-1 | |||
---|---|---|---|---|
Launched | November 2011 | ![]() | February 2011 | Newer by 9 months |
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Screen dimensions | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 921k | ![]() | 230k | Crisper screen (+691k dot) |
Selfie screen | ![]() | Take selfies |
Common features in the Pentax WG-1 and Sony A65
WG-1 | A65 | |||
---|---|---|---|---|
Focus manually | ![]() | Very accurate focus | ||
Touch friendly screen | ![]() | Lack of Touch friendly screen |
Pentax WG-1 vs Sony A65 Physical Comparison
If you are aiming to travel with your camera frequently, you need to factor its weight and proportions. The Pentax WG-1 offers external dimensions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") and a weight of 157 grams (0.35 lbs) and the Sony A65 has measurements of 132mm x 97mm x 81mm (5.2" x 3.8" x 3.2") accompanied by a weight of 622 grams (1.37 lbs).
Contrast the Pentax WG-1 versus Sony A65 in the latest Camera with Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will change depending on the lens you have attached at that moment. Following is a front view physical size comparison of the WG-1 vs the A65.

Taking into account dimensions and weight, the portability rating of the WG-1 and A65 is 93 and 64 respectively.

Pentax WG-1 vs Sony A65 Sensor Comparison
Typically, it's tough to visualize the gap between sensor dimensions merely by checking a spec sheet. The pic underneath will help give you a clearer sense of the sensor sizes in the WG-1 and A65.
As you can see, both the cameras have different megapixels and different sensor dimensions. The WG-1 with its tinier sensor is going to make achieving shallower DOF more challenging and the Sony A65 will resolve extra detail with its extra 10MP. Higher resolution will let you crop photographs a bit more aggressively. The more aged WG-1 is going to be disadvantaged in sensor innovation.

Pentax WG-1 vs Sony A65 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax WG-1 vs Sony A65 Specifications
Pentax Optio WG-1 | Sony SLT-A65 | |
---|---|---|
General Information | ||
Brand Name | Pentax | Sony |
Model | Pentax Optio WG-1 | Sony SLT-A65 |
Class | Waterproof | Entry-Level DSLR |
Announced | 2011-02-07 | 2011-11-15 |
Body design | Compact | Compact SLR |
Sensor Information | ||
Powered by | - | Bionz |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor dimensions | 6.17 x 4.55mm | 23.5 x 15.6mm |
Sensor surface area | 28.1mm² | 366.6mm² |
Sensor resolution | 14 megapixel | 24 megapixel |
Anti aliasing filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Highest Possible resolution | 4288 x 3216 | 6000 x 4000 |
Maximum native ISO | 6400 | 12800 |
Maximum enhanced ISO | - | 25600 |
Minimum native ISO | 80 | 100 |
RAW images | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
Continuous AF | ||
AF single | ||
AF tracking | ||
AF selectice | ||
Center weighted AF | ||
AF multi area | ||
Live view AF | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Number of focus points | 9 | 15 |
Cross focus points | - | 3 |
Lens | ||
Lens mount | fixed lens | Sony/Minolta Alpha |
Lens focal range | 28-140mm (5.0x) | - |
Maximal aperture | f/3.5-5.5 | - |
Macro focus distance | 1cm | - |
Number of lenses | - | 143 |
Focal length multiplier | 5.8 | 1.5 |
Screen | ||
Display type | Fixed Type | Fully Articulated |
Display size | 2.7" | 3" |
Display resolution | 230k dot | 921k dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Display technology | TFT color LCD with Anti-reflective coating | - |
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 2,359k dot |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.73x |
Features | ||
Min shutter speed | 4 secs | 30 secs |
Max shutter speed | 1/1500 secs | 1/4000 secs |
Continuous shutter speed | 1.0fps | 10.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Custom WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 3.90 m | 10.00 m |
Flash settings | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Max flash sync | - | 1/160 secs |
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) | 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
Maximum video resolution | 1280x720 | 1920x1080 |
Video file format | Motion JPEG | MPEG-4, AVCHD, H.264 |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Eye-Fi Connected | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | BuiltIn |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 157 grams (0.35 lbs) | 622 grams (1.37 lbs) |
Physical dimensions | 114 x 58 x 28mm (4.5" x 2.3" x 1.1") | 132 x 97 x 81mm (5.2" x 3.8" x 3.2") |
DXO scores | ||
DXO Overall score | not tested | 74 |
DXO Color Depth score | not tested | 23.4 |
DXO Dynamic range score | not tested | 12.6 |
DXO Low light score | not tested | 717 |
Other | ||
Battery life | 260 pictures | 560 pictures |
Type of battery | Battery Pack | Battery Pack |
Battery model | D-LI92 | NP-FM500H |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
Time lapse recording | ||
Type of storage | SD/SDHC/SDXC, Internal | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | 1 | 1 |
Retail pricing | $350 | $700 |