Pentax S1 vs Sony A65
93 Imaging
37 Features
31 Overall
34
64 Imaging
63 Features
85 Overall
71
Pentax S1 vs Sony A65 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 157g - 114 x 58 x 28mm
- Released March 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
- Revealed November 2011
- Newer Model is Sony A68
Snapchat Adds Watermarks to AI-Created Images Pentax S1 vs Sony A65 Overview
Following is a extensive analysis of the Pentax S1 and Sony A65, former is a Small Sensor Compact while the latter is a Entry-Level DSLR by companies Pentax and Sony. There is a substantial difference among the image resolutions of the S1 (14MP) and A65 (24MP) and the S1 (1/2.3") and A65 (APS-C) use different sensor sizes.
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe S1 was manufactured 8 months prior to the A65 so they are of a similar age. Each of the cameras offer different body type with the Pentax S1 being a Compact camera and the Sony A65 being a Compact SLR camera.
Before we go through a in depth comparison, below is a simple view of how the S1 matches up versus the A65 when considering portability, imaging, features and an overall score.
Photography Glossary Pentax S1 vs Sony A65 Gallery
The following is a preview of the gallery images for Pentax Optio S1 & Sony SLT-A65. The entire galleries are provided at Pentax S1 Gallery & Sony A65 Gallery.
Reasons to pick Pentax S1 over the Sony A65
| S1 | A65 |
|---|
Reasons to pick Sony A65 over the Pentax S1
| A65 | S1 | |||
|---|---|---|---|---|
| Revealed | November 2011 |  | March 2011 | More modern by 8 months |
| Screen type | Fully Articulated |  | Fixed | Fully Articulating screen |
| Screen sizing | 3" |  | 2.7" | Bigger screen (+0.3") |
| Screen resolution | 921k |  | 230k | Crisper screen (+691k dot) |
| Selfie screen |  | Easy selfies |
Common features in the Pentax S1 and Sony A65
| S1 | A65 | |||
|---|---|---|---|---|
| Manual focus |  | More exact focusing | ||
| Touch screen |  | Neither comes with Touch screen |
Pentax S1 vs Sony A65 Physical Comparison
If you are planning to carry around your camera regularly, you have to take into account its weight and volume. The Pentax S1 comes with outer measurements of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") and a weight of 157 grams (0.35 lbs) whilst the Sony A65 has sizing of 132mm x 97mm x 81mm (5.2" x 3.8" x 3.2") with a weight of 622 grams (1.37 lbs).
Examine the Pentax S1 and Sony A65 in our newest Camera & Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will vary dependant on the lens you are employing at that moment. Underneath is the front view sizing comparison of the S1 against the A65.
Taking into consideration size and weight, the portability grade of the S1 and A65 is 93 and 64 respectively.
Pentax S1 vs Sony A65 Sensor Comparison
In many cases, it's difficult to visualize the contrast in sensor sizes just by viewing specifications. The image below might provide you a far better sense of the sensor sizing in the S1 and A65.
Plainly, both cameras enjoy different megapixel count and different sensor sizes. The S1 due to its smaller sensor is going to make achieving shallower depth of field tougher and the Sony A65 will result in more detail due to its extra 10MP. Higher resolution will also make it easier to crop photographs far more aggressively. The more aged S1 will be behind in sensor tech.
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Pentax S1 vs Sony A65 Specifications
| Pentax Optio S1 | Sony SLT-A65 | |
|---|---|---|
| General Information | ||
| Manufacturer | Pentax | Sony |
| Model | Pentax Optio S1 | Sony SLT-A65 |
| Category | Small Sensor Compact | Entry-Level DSLR |
| Released | 2011-03-02 | 2011-11-15 |
| Body design | Compact | Compact SLR |
| Sensor Information | ||
| Processor Chip | - | 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 | 1:1, 4:3 and 16:9 | 3:2 and 16:9 |
| Maximum resolution | 4288 x 3216 | 6000 x 4000 |
| Maximum native ISO | 6400 | 12800 |
| Maximum boosted ISO | - | 25600 |
| Minimum native ISO | 80 | 100 |
| RAW format | ||
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Continuous AF | ||
| Single AF | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| 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) | - |
| Highest aperture | f/3.5-5.5 | - |
| Macro focus range | 1cm | - |
| Total lenses | - | 143 |
| Crop factor | 5.8 | 1.5 |
| Screen | ||
| Range of display | Fixed Type | Fully Articulated |
| Display size | 2.7 inches | 3 inches |
| Resolution of display | 230k dot | 921k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| 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 | ||
| Lowest shutter speed | 4s | 30s |
| Highest shutter speed | 1/1500s | 1/4000s |
| Continuous shooting speed | 1.0fps | 10.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | - | Yes |
| Custom WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 3.90 m | 10.00 m |
| Flash modes | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
| Hot shoe | ||
| AEB | ||
| White balance bracketing | ||
| Highest flash sync | - | 1/160s |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| 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 | None | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | BuiltIn |
| Physical | ||
| Environment seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 157 grams (0.35 pounds) | 622 grams (1.37 pounds) |
| 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 All around 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 images | 560 images |
| Battery form | Battery Pack | Battery Pack |
| Battery model | D-LI92 | NP-FM500H |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Type of storage | SD/SDHC/SDXC, Internal | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
| Storage slots | Single | Single |
| Cost at launch | $174 | $700 |