Pentax K-500 vs Sony A68
64 Imaging
58 Features
70 Overall
62


64 Imaging
66 Features
70 Overall
67
Pentax K-500 vs Sony A68 Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 51600
- Sensor based Image Stabilization
- 1/6000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 646g - 130 x 97 x 71mm
- Announced November 2013
(Full Review)
- 24MP - APS-C Sensor
- 2.7" Tilting Screen
- ISO 100 - 25600
- Sensor based Image Stabilization
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 610g - 143 x 104 x 81mm
- Introduced November 2015
- Replaced the Sony A65

Pentax K-500 vs Sony A68 Overview
Below, we will be looking at the Pentax K-500 versus Sony A68, both Entry-Level DSLR digital cameras by companies Pentax and Sony. There is a large difference between the image resolutions of the K-500 (16MP) and A68 (24MP) but they use the exact same sensor size (APS-C).

The K-500 was brought out 23 months before the A68 which makes the cameras a generation apart from each other. Both of these cameras come with the identical body type (Compact SLR).
Before delving through a comprehensive comparison, below is a short summary of how the K-500 matches up vs the A68 with regard to portability, imaging, features and an overall grade.

Pentax K-500 vs Sony A68 Gallery
Here is a preview of the gallery images for Pentax K-500 & Sony SLT-A68. The entire galleries are available at Pentax K-500 Gallery & Sony A68 Gallery.
Reasons to pick Pentax K-500 over the Sony A68
K-500 | A68 | |||
---|---|---|---|---|
Screen dimension | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 921k | ![]() | 461k | Clearer screen (+460k dot) |
Reasons to pick Sony A68 over the Pentax K-500
A68 | K-500 | |||
---|---|---|---|---|
Introduced | November 2015 | ![]() | November 2013 | More recent by 23 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Common features in the Pentax K-500 and Sony A68
K-500 | A68 | |||
---|---|---|---|---|
Manual focus | ![]() | Dial accurate focusing | ||
Selfie screen | ![]() | Lacking selfie screen | ||
Touch screen | ![]() | Lacking Touch screen |
Pentax K-500 vs Sony A68 Physical Comparison
In case you're looking to lug around your camera often, you will need to factor its weight and measurements. The Pentax K-500 has got external measurements of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") with a weight of 646 grams (1.42 lbs) whilst the Sony A68 has proportions of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") having a weight of 610 grams (1.34 lbs).
Contrast the Pentax K-500 versus Sony A68 in our completely new Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will vary based on the lens you choose at that moment. Following is the front view sizing comparison of the K-500 versus the A68.

Using size and weight, the portability score of the K-500 and A68 is 64 and 64 respectively.

Pentax K-500 vs Sony A68 Sensor Comparison
Generally, it is very hard to see the difference between sensor measurements purely by reading through technical specs. The photograph underneath should offer you a stronger sense of the sensor measurements in the K-500 and A68.
As you have seen, each of these cameras posses the exact same sensor measurements albeit not the same MP. You can expect the Sony A68 to give more detail having its extra 8MP. Higher resolution can also make it easier to crop shots somewhat more aggressively. The older K-500 is going to be disadvantaged when it comes to sensor tech.

Pentax K-500 vs Sony A68 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K-500 vs Sony A68 Specifications
Pentax K-500 | Sony SLT-A68 | |
---|---|---|
General Information | ||
Manufacturer | Pentax | Sony |
Model | Pentax K-500 | Sony SLT-A68 |
Type | Entry-Level DSLR | Entry-Level DSLR |
Announced | 2013-11-27 | 2015-11-06 |
Physical type | Compact SLR | Compact SLR |
Sensor Information | ||
Chip | PRIME M | Bionz X |
Sensor type | CMOS | CMOS |
Sensor size | APS-C | APS-C |
Sensor measurements | 23.7 x 15.7mm | 23.5 x 15.6mm |
Sensor surface area | 372.1mm² | 366.6mm² |
Sensor resolution | 16 megapixels | 24 megapixels |
Anti aliasing filter | ||
Aspect ratio | 3:2 | 3:2 and 16:9 |
Highest Possible resolution | 4928 x 3264 | 6000 x 4000 |
Maximum native ISO | 51600 | 25600 |
Minimum native ISO | 100 | 100 |
RAW files | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
AF continuous | ||
AF single | ||
AF tracking | ||
AF selectice | ||
AF center weighted | ||
Multi area AF | ||
Live view AF | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Number of focus points | 11 | 79 |
Cross focus points | 9 | 15 |
Lens | ||
Lens mounting type | Pentax KAF2 | Sony/Minolta Alpha |
Amount of lenses | 151 | 143 |
Focal length multiplier | 1.5 | 1.5 |
Screen | ||
Screen type | Fixed Type | Tilting |
Screen size | 3" | 2.7" |
Screen resolution | 921k dots | 461k dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Screen tech | TFT LCD monitor with brightness/color adjustment and AR coating | - |
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | Electronic |
Viewfinder resolution | - | 1,440k dots |
Viewfinder coverage | 100 percent | 100 percent |
Viewfinder magnification | 0.61x | 0.57x |
Features | ||
Min shutter speed | 30 secs | 30 secs |
Max shutter speed | 1/6000 secs | 1/4000 secs |
Continuous shutter rate | 6.0 frames per sec | 8.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 12.00 m (at ISO 100) | 12.00 m (at ISO 100) |
Flash modes | Auto, On, Off, Red-eye, Slow Sync, Slow Sync+Redeye, Trailing Curtain Sync, Wireless | Flash off, Auto, Fill-flash, Slow sync, Red-eye reduction, Rear sync, Wireless, High Speed sync |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Max flash synchronize | 1/180 secs | 1/160 secs |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50,30,25,24 fps), 640 x 424 (30,25,24 fps) | 1920 x 1080 (60i, 30p, 24p), 1440 x 1080, 640 x 480 |
Maximum video resolution | 1920x1080 | 1920x1080 |
Video file format | MPEG-4, H.264 | MPEG-4, AVCHD, XAVC S |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Optional | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 646 grams (1.42 lbs) | 610 grams (1.34 lbs) |
Dimensions | 130 x 97 x 71mm (5.1" x 3.8" x 2.8") | 143 x 104 x 81mm (5.6" x 4.1" x 3.2") |
DXO scores | ||
DXO Overall score | 79 | 79 |
DXO Color Depth score | 23.7 | 24.1 |
DXO Dynamic range score | 13.1 | 13.5 |
DXO Low light score | 1087 | 701 |
Other | ||
Battery life | 710 pictures | 510 pictures |
Style of battery | AA | Battery Pack |
Battery model | 4 x AA | NP-FM500H |
Self timer | Yes ( 2 or 12 seconds) | Yes (Yes (2 or 12 sec)) |
Time lapse shooting | ||
Storage type | SD/SDHC/SDXC | SD/ SDHC/SDXC, Memory Stick Pro Duo |
Card slots | Single | Single |
Price at release | $600 | $581 |