Pentax K-70 vs Sony A450
62 Imaging
67 Features
81 Overall
72
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65 Imaging
53 Features
52 Overall
52
Pentax K-70 vs Sony A450 Key Specs
(Full Review)
- 24MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 100 - 102400
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/6000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 688g - 126 x 93 x 74mm
- Announced June 2016
- Replacement is Pentax KF
(Full Review)
- 14MP - APS-C Sensor
- 2.7" Fixed Screen
- ISO 200 - 12800
- Sensor based Image Stabilization
- No Video
- Sony/Minolta Alpha Mount
- 560g - 137 x 104 x 81mm
- Released January 2010
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Pentax K-70 vs Sony A450 Overview
Let's look a bit more closely at the Pentax K-70 and Sony A450, both Entry-Level DSLR digital cameras by competitors Pentax and Sony. There exists a noticeable gap between the sensor resolutions of the K-70 (24MP) and A450 (14MP) but both cameras have the same sensor measurements (APS-C).
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The K-70 was unveiled 6 years later than the A450 and that is quite a sizable difference as far as technology is concerned. Each of the cameras have the same body design (Compact SLR).
Before we go right into a thorough comparison, here is a concise synopsis of how the K-70 matches up against the A450 in the way of portability, imaging, features and an overall grade.
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Pentax K-70 vs Sony A450 Gallery
Below is a preview of the gallery photos for Pentax K-70 & Sony Alpha DSLR-A450. The full galleries are available at Pentax K-70 Gallery & Sony A450 Gallery.
Reasons to pick Pentax K-70 over the Sony A450
K-70 | A450 | |||
---|---|---|---|---|
Released | June 2016 | ![]() | January 2010 | More recent by 79 months |
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Screen dimensions | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 921k | ![]() | 230k | Clearer screen (+691k dot) |
Selfie screen | ![]() | Take selfies |
Reasons to pick Sony A450 over the Pentax K-70
A450 | K-70 |
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Common features in the Pentax K-70 and Sony A450
K-70 | A450 | |||
---|---|---|---|---|
Manual focus | ![]() | More accurate focus | ||
Touch screen | ![]() | Neither includes Touch screen |
Pentax K-70 vs Sony A450 Physical Comparison
If you're planning to lug around your camera regularly, you will have to take into account its weight and measurements. The Pentax K-70 features external dimensions of 126mm x 93mm x 74mm (5.0" x 3.7" x 2.9") having a weight of 688 grams (1.52 lbs) and the Sony A450 has proportions of 137mm x 104mm x 81mm (5.4" x 4.1" x 3.2") with a weight of 560 grams (1.23 lbs).
Check the Pentax K-70 and Sony A450 in our completely new Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will change dependant on the lens you are utilising at that moment. Here is a front view scale comparison of the K-70 versus the A450.
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Considering dimensions and weight, the portability grade of the K-70 and A450 is 62 and 65 respectively.
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Pentax K-70 vs Sony A450 Sensor Comparison
Quite often, it is very difficult to imagine the difference between sensor measurements purely by reading technical specs. The visual underneath will provide you a stronger sense of the sensor dimensions in the K-70 and A450.
As you can tell, both of those cameras provide the same sensor dimensions albeit different resolution. You can count on the Pentax K-70 to offer more detail having an extra 10 Megapixels. Higher resolution will make it easier to crop shots more aggressively. The fresher K-70 provides an edge with regard to sensor technology.
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Pentax K-70 vs Sony A450 Screen and ViewFinder
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Photography Type Scores
Portrait Comparison
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Street Comparison
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Sports Comparison
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Travel Comparison
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Landscape Comparison
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Vlogging Comparison
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Pentax K-70 vs Sony A450 Specifications
Pentax K-70 | Sony Alpha DSLR-A450 | |
---|---|---|
General Information | ||
Brand | Pentax | Sony |
Model type | Pentax K-70 | Sony Alpha DSLR-A450 |
Type | Entry-Level DSLR | Entry-Level DSLR |
Announced | 2016-06-08 | 2010-01-05 |
Body design | Compact SLR | Compact SLR |
Sensor Information | ||
Powered by | PRIME MII | Bionz |
Sensor type | CMOS | CMOS |
Sensor size | APS-C | APS-C |
Sensor measurements | 23.5 x 15.6mm | 23.4 x 15.6mm |
Sensor area | 366.6mm² | 365.0mm² |
Sensor resolution | 24MP | 14MP |
Anti alias filter | ||
Aspect ratio | 3:2 | 3:2 and 16:9 |
Peak resolution | 6000 x 4000 | 4592 x 3056 |
Highest native ISO | 102400 | 12800 |
Lowest native ISO | 100 | 200 |
RAW files | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
AF continuous | ||
AF single | ||
Tracking AF | ||
Selective AF | ||
AF center weighted | ||
Multi area AF | ||
AF live view | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Total focus points | 11 | 9 |
Cross type focus points | 9 | - |
Lens | ||
Lens mount type | Pentax KAF2 | Sony/Minolta Alpha |
Number of lenses | 151 | 143 |
Crop factor | 1.5 | 1.5 |
Screen | ||
Range of display | Fully Articulated | Fixed Type |
Display sizing | 3 inch | 2.7 inch |
Resolution of display | 921k dot | 230k dot |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Display tech | - | TFT Clear Photo Color LCD |
Viewfinder Information | ||
Viewfinder type | Optical (pentaprism) | Optical (pentamirror) |
Viewfinder coverage | 100 percent | 95 percent |
Viewfinder magnification | 0.63x | 0.53x |
Features | ||
Minimum shutter speed | 30 seconds | 30 seconds |
Fastest shutter speed | 1/6000 seconds | 1/4000 seconds |
Continuous shutter speed | 6.0 frames per second | 7.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 12.00 m (at ISO 100) | 12.00 m (at ISO 100) |
Flash options | Auto, auto w/redeye reduction, flash on, flash + redeye reduction, slow sync, trailing curtain sync, manual | Auto, Fill, Rear Sync, Slow Sync, Wireless/ High Speed Sync |
Hot shoe | ||
Auto exposure bracketing | ||
WB bracketing | ||
Fastest flash sync | - | 1/160 seconds |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) | - |
Highest video resolution | 1920x1080 | None |
Video file format | MPEG-4, H.264 | - |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Optional | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 688g (1.52 lb) | 560g (1.23 lb) |
Physical dimensions | 126 x 93 x 74mm (5.0" x 3.7" x 2.9") | 137 x 104 x 81mm (5.4" x 4.1" x 3.2") |
DXO scores | ||
DXO Overall rating | not tested | 66 |
DXO Color Depth rating | not tested | 21.8 |
DXO Dynamic range rating | not tested | 11.8 |
DXO Low light rating | not tested | 769 |
Other | ||
Battery life | 410 images | 1050 images |
Battery format | Battery Pack | Battery Pack |
Battery ID | - | NP-FM500H |
Self timer | Yes (2 or 12 secs, continuous) | Yes (2 or 10 sec) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC (UHS-I compatible) | SD/ SDHC, Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | Single | Single |
Retail price | $649 | $1,241 |