Pentax K-70 vs Sony A300
62 Imaging
67 Features
81 Overall
72
64 Imaging
49 Features
45 Overall
47
Pentax K-70 vs Sony A300 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
- Revealed June 2016
- Replacement is Pentax KF
(Full Review)
- 10MP - APS-C Sensor
- 2.7" Tilting Display
- ISO 100 - 3200
- Sensor based Image Stabilization
- No Video
- Sony/Minolta Alpha Mount
- 632g - 131 x 99 x 75mm
- Revealed January 2008
- Replacement is Sony A330
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On this page, we are reviewing the Pentax K-70 and Sony A300, both Entry-Level DSLR digital cameras by brands Pentax and Sony. There is a sizeable difference between the sensor resolutions of the K-70 (24MP) and A300 (10MP) but both cameras posses the same sensor sizing (APS-C).
Sora from OpenAI releases its first ever music videoThe K-70 was released 8 years after the A300 which is quite a large gap as far as tech is concerned. Both the cameras have the same body design (Compact SLR).
Before we go right into a complete comparison, here is a simple overview of how the K-70 grades versus the A300 with respect to portability, imaging, features and an overall mark.
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Following is a sample of the gallery pictures for Pentax K-70 and Sony Alpha DSLR-A300. The complete galleries are provided at Pentax K-70 Gallery and Sony A300 Gallery.
Reasons to pick Pentax K-70 over the Sony A300
| K-70 | A300 | |||
|---|---|---|---|---|
| Revealed | June 2016 |  | January 2008 | Newer by 102 months |
| Display type | Fully Articulated |  | Tilting | Fully Articulating display |
| Display dimensions | 3" |  | 2.7" | Larger display (+0.3") |
| Display resolution | 921k |  | 230k | Clearer display (+691k dot) |
| Selfie screen |  | Take selfies |
Reasons to pick Sony A300 over the Pentax K-70
| A300 | K-70 |
|---|
Common features in the Pentax K-70 and Sony A300
| K-70 | A300 | |||
|---|---|---|---|---|
| Focus manually |  | Dial exact focusing | ||
| Touch friendly display |  | Neither includes Touch friendly display |
Pentax K-70 vs Sony A300 Physical Comparison
For anyone who is intending to travel with your camera regularly, you'll need to factor its weight and volume. The Pentax K-70 features exterior measurements of 126mm x 93mm x 74mm (5.0" x 3.7" x 2.9") having a weight of 688 grams (1.52 lbs) whilst the Sony A300 has sizing of 131mm x 99mm x 75mm (5.2" x 3.9" x 3.0") along with a weight of 632 grams (1.39 lbs).
Check the Pentax K-70 and Sony A300 in the all new Camera with Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will differ depending on the lens you have attached at that time. The following is a front view measurements comparison of the K-70 vs the A300.
Considering size and weight, the portability grade of the K-70 and A300 is 62 and 64 respectively.
Pentax K-70 vs Sony A300 Sensor Comparison
Often, it is hard to envision the contrast between sensor dimensions simply by going over specs. The picture underneath will help give you a much better sense of the sensor sizing in the K-70 and A300.
All in all, each of the cameras have the same sensor dimensions but not the same megapixels. You should anticipate the Pentax K-70 to offer you more detail as a result of its extra 14MP. Greater resolution will also help you crop photos a bit more aggressively. The newer K-70 is going to have a benefit when it comes to sensor tech.
Pentax K-70 vs Sony A300 Screen and ViewFinder
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Pentax K-70 vs Sony A300 Specifications
| Pentax K-70 | Sony Alpha DSLR-A300 | |
|---|---|---|
| General Information | ||
| Manufacturer | Pentax | Sony |
| Model | Pentax K-70 | Sony Alpha DSLR-A300 |
| Type | Entry-Level DSLR | Entry-Level DSLR |
| Revealed | 2016-06-08 | 2008-01-30 |
| Physical type | Compact SLR | Compact SLR |
| Sensor Information | ||
| Powered by | PRIME MII | - |
| Sensor type | CMOS | CCD |
| Sensor size | APS-C | APS-C |
| Sensor dimensions | 23.5 x 15.6mm | 23.6 x 15.8mm |
| Sensor surface area | 366.6mm² | 372.9mm² |
| Sensor resolution | 24MP | 10MP |
| Anti aliasing filter | ||
| Aspect ratio | 3:2 | - |
| Maximum resolution | 6000 x 4000 | 3872 x 2592 |
| Maximum native ISO | 102400 | 3200 |
| Min native ISO | 100 | 100 |
| RAW format | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Tracking autofocus | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Number of focus points | 11 | 9 |
| Cross focus points | 9 | - |
| Lens | ||
| Lens mounting type | Pentax KAF2 | Sony/Minolta Alpha |
| Number of lenses | 151 | 143 |
| Focal length multiplier | 1.5 | 1.5 |
| Screen | ||
| Display type | Fully Articulated | Tilting |
| Display sizing | 3" | 2.7" |
| Display resolution | 921 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Viewfinder Information | ||
| Viewfinder type | Optical (pentaprism) | Optical (pentamirror) |
| Viewfinder coverage | 100% | 95% |
| Viewfinder magnification | 0.63x | 0.49x |
| Features | ||
| Lowest shutter speed | 30s | 30s |
| Highest shutter speed | 1/6000s | 1/4000s |
| Continuous shooting rate | 6.0 frames/s | 3.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Set white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 12.00 m (at ISO 100) | 12.00 m (at ISO 100) |
| Flash modes | Auto, auto w/redeye reduction, flash on, flash + redeye reduction, slow sync, trailing curtain sync, manual | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) | - |
| Maximum video resolution | 1920x1080 | None |
| Video file format | MPEG-4, H.264 | - |
| Mic port | ||
| Headphone port | ||
| 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 | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 688 gr (1.52 pounds) | 632 gr (1.39 pounds) |
| Physical dimensions | 126 x 93 x 74mm (5.0" x 3.7" x 2.9") | 131 x 99 x 75mm (5.2" x 3.9" x 3.0") |
| DXO scores | ||
| DXO All around score | not tested | 64 |
| DXO Color Depth score | not tested | 22.5 |
| DXO Dynamic range score | not tested | 11.4 |
| DXO Low light score | not tested | 538 |
| Other | ||
| Battery life | 410 pictures | - |
| Battery type | Battery Pack | - |
| 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) | Compact Flash |
| Card slots | 1 | 1 |
| Retail cost | $649 | $0 |