Olympus E-5 vs Pentax S1
58 Imaging
48 Features
76 Overall
59
93 Imaging
37 Features
31 Overall
34
Olympus E-5 vs Pentax S1 Key Specs
(Full Review)
- 12MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 100 - 6400
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 1280 x 720 video
- Micro Four Thirds Mount
- 800g - 143 x 117 x 75mm
- Revealed February 2011
- Superseded the Olympus E-3
(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
- Revealed March 2011
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Let's take a deeper look at the Olympus E-5 and Pentax S1, former being a Advanced DSLR while the other is a Small Sensor Compact by brands Olympus and Pentax. The image resolution of the E-5 (12MP) and the S1 (14MP) is fairly similar but the E-5 (Four Thirds) and S1 (1/2.3") enjoy totally different sensor sizing.
President Biden pushes bill mandating TikTok sale or banThe E-5 was unveiled around the same time to the S1 which means that they are both of a similar age. Both the cameras offer different body type with the Olympus E-5 being a Mid-size SLR camera and the Pentax S1 being a Compact camera.
Before getting in to a in-depth comparison, below is a concise highlight of how the E-5 grades vs the S1 in terms of portability, imaging, features and an overall rating.
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The following is a sample of the gallery pictures for Olympus E-5 & Pentax Optio S1. The full galleries are provided at Olympus E-5 Gallery & Pentax S1 Gallery.
Reasons to pick Olympus E-5 over the Pentax S1
| E-5 | S1 | |||
|---|---|---|---|---|
| Display type | Fully Articulated |  | Fixed | Fully Articulating display |
| Display sizing | 3" |  | 2.7" | Larger display (+0.3") |
| Display resolution | 920k |  | 230k | Clearer display (+690k dot) |
| Selfie screen |  | Easy selfies |
Reasons to pick Pentax S1 over the Olympus E-5
| S1 | E-5 |
|---|
Common features in the Olympus E-5 and Pentax S1
| E-5 | S1 | |||
|---|---|---|---|---|
| Revealed | February 2011 |  | March 2011 | Similar age |
| Manually focus |  | Very precise focus | ||
| Touch display |  | Missing Touch display |
Olympus E-5 vs Pentax S1 Physical Comparison
For anyone who is intending to carry your camera, you'll have to factor its weight and dimensions. The Olympus E-5 provides external measurements of 143mm x 117mm x 75mm (5.6" x 4.6" x 3.0") and a weight of 800 grams (1.76 lbs) while the Pentax S1 has dimensions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") accompanied by a weight of 157 grams (0.35 lbs).
Take a look at the Olympus E-5 and Pentax S1 in our completely new Camera plus Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will vary dependant on the lens you are utilising at that time. Here is the front view overall size comparison of the E-5 compared to the S1.
Using size and weight, the portability score of the E-5 and S1 is 58 and 93 respectively.
Olympus E-5 vs Pentax S1 Sensor Comparison
Oftentimes, it can be tough to see the difference between sensor sizing merely by reviewing technical specs. The photograph here may give you a stronger sense of the sensor measurements in the E-5 and S1.
As you can tell, each of the cameras enjoy different megapixel count and different sensor sizing. The E-5 with its larger sensor will make shooting shallow depth of field easier and the Pentax S1 will offer you more detail having an extra 2MP. Greater resolution will make it easier to crop photos far more aggressively.
Olympus E-5 vs Pentax S1 Screen and ViewFinder
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Olympus E-5 vs Pentax S1 Specifications
| Olympus E-5 | Pentax Optio S1 | |
|---|---|---|
| General Information | ||
| Brand | Olympus | Pentax |
| Model type | Olympus E-5 | Pentax Optio S1 |
| Class | Advanced DSLR | Small Sensor Compact |
| Revealed | 2011-02-03 | 2011-03-02 |
| Body design | Mid-size SLR | Compact |
| Sensor Information | ||
| Chip | TruePic V+ | - |
| Sensor type | CMOS | CCD |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor dimensions | 17.3 x 13mm | 6.17 x 4.55mm |
| Sensor area | 224.9mm² | 28.1mm² |
| Sensor resolution | 12 megapixels | 14 megapixels |
| Anti alias filter | ||
| Aspect ratio | 4:3 and 16:9 | 1:1, 4:3 and 16:9 |
| Highest resolution | 4032 x 3024 | 4288 x 3216 |
| Highest native ISO | 6400 | 6400 |
| Minimum native ISO | 100 | 80 |
| RAW files | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| AF continuous | ||
| AF single | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Total focus points | 11 | 9 |
| Cross type focus points | 11 | - |
| Lens | ||
| Lens mount type | Micro Four Thirds | fixed lens |
| Lens zoom range | - | 28-140mm (5.0x) |
| Max aperture | - | f/3.5-5.5 |
| Macro focusing distance | - | 1cm |
| Amount of lenses | 45 | - |
| Crop factor | 2.1 | 5.8 |
| Screen | ||
| Range of screen | Fully Articulated | Fixed Type |
| Screen size | 3 inches | 2.7 inches |
| Screen resolution | 920 thousand dot | 230 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Screen technology | HyperCrystal transmissive LCD | TFT color LCD with Anti-reflective coating |
| Viewfinder Information | ||
| Viewfinder | Optical (pentaprism) | None |
| Viewfinder coverage | 100% | - |
| Viewfinder magnification | 0.58x | - |
| Features | ||
| Lowest shutter speed | 60s | 4s |
| Highest shutter speed | 1/8000s | 1/1500s |
| Continuous shooting speed | 5.0 frames/s | 1.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | - |
| Change WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 18.00 m (at ISO 200) | 3.90 m |
| Flash modes | Auto, On, Off, Red-Eye, Slow Sync, Fill-in | Auto, On, Off, Red-eye, Soft |
| External flash | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Highest flash sync | 1/250s | - |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Highest video resolution | 1280x720 | 1280x720 |
| Video format | Motion JPEG | Motion JPEG |
| Mic input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 800g (1.76 lb) | 157g (0.35 lb) |
| Dimensions | 143 x 117 x 75mm (5.6" x 4.6" x 3.0") | 114 x 58 x 28mm (4.5" x 2.3" x 1.1") |
| DXO scores | ||
| DXO All around rating | 56 | not tested |
| DXO Color Depth rating | 21.6 | not tested |
| DXO Dynamic range rating | 10.5 | not tested |
| DXO Low light rating | 519 | not tested |
| Other | ||
| Battery life | 870 shots | 260 shots |
| Form of battery | Battery Pack | Battery Pack |
| Battery ID | BLM-5 | D-LI92 |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Storage media | Compact Flash (Type I or II)/SD/SDHC/SDXC | SD/SDHC/SDXC, Internal |
| Storage slots | Two | One |
| Launch price | $1,700 | $174 |