Canon SX70 HS vs Sigma SD15
63 Imaging
47 Features
67 Overall
55
59 Imaging
43 Features
45 Overall
43
Canon SX70 HS vs Sigma SD15 Key Specs
(Full Review)
- 20MP - 1/2.3" Sensor
- 3" Fully Articulated Display
- ISO 100 - 3200
- Optical Image Stabilization
- 3840 x 2160 video
- 21-1365mm (F3.4-6.5) lens
- 608g - 127 x 91 x 117mm
- Introduced September 2018
(Full Review)
- 5MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 1600 (Raise to 3200)
- No Video
- Sigma SA Mount
- 750g - 144 x 107 x 81mm
- Introduced February 2010
- Old Model is Sigma SD14
Photography Glossary Canon SX70 HS vs Sigma SD15 Overview
Following is a thorough assessment of the Canon SX70 HS vs Sigma SD15, former is a Small Sensor Superzoom while the other is a Advanced DSLR by competitors Canon and Sigma. There is a sizable difference among the sensor resolutions of the SX70 HS (20MP) and SD15 (5MP) and the SX70 HS (1/2.3") and SD15 (APS-C) feature totally different sensor sizing.
Photobucket discusses licensing 13 billion images with AI firmsThe SX70 HS was announced 8 years after the SD15 which is a fairly significant difference as far as camera tech is concerned. Each of the cameras offer different body type with the Canon SX70 HS being a SLR-like (bridge) camera and the Sigma SD15 being a Mid-size SLR camera.
Before going straight into a thorough comparison, below is a quick overview of how the SX70 HS scores vs the SD15 when it comes to portability, imaging, features and an overall score.
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Following is a sample of the gallery pics for Canon PowerShot SX70 HS & Sigma SD15. The whole galleries are viewable at Canon SX70 HS Gallery & Sigma SD15 Gallery.
Reasons to pick Canon SX70 HS over the Sigma SD15
| SX70 HS | SD15 | |||
|---|---|---|---|---|
| Introduced | September 2018 | February 2010 | More modern by 105 months | |
| Display type | Fully Articulated | Fixed | Fully Articulating display | |
| Display resolution | 922k | 460k | Sharper display (+462k dot) | |
| Selfie screen | Easy selfies |
Reasons to pick Sigma SD15 over the Canon SX70 HS
| SD15 | SX70 HS |
|---|
Common features in the Canon SX70 HS and Sigma SD15
| SX70 HS | SD15 | |||
|---|---|---|---|---|
| Focus manually | Very exact focus | |||
| Display sizing | 3" | 3" | Equivalent display measurement | |
| Touch friendly display | Lack of Touch friendly display |
Canon SX70 HS vs Sigma SD15 Physical Comparison
If you're going to carry around your camera frequently, you will want to take into account its weight and proportions. The Canon SX70 HS enjoys outer dimensions of 127mm x 91mm x 117mm (5.0" x 3.6" x 4.6") with a weight of 608 grams (1.34 lbs) whilst the Sigma SD15 has measurements of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") accompanied by a weight of 750 grams (1.65 lbs).
Check the Canon SX70 HS vs Sigma SD15 in our brand new Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will change based on the lens you are utilizing at that moment. Here is the front view size comparison of the SX70 HS against the SD15.

Looking at size and weight, the portability grade of the SX70 HS and SD15 is 63 and 59 respectively.
Canon SX70 HS vs Sigma SD15 Sensor Comparison
Oftentimes, it is very tough to visualise the gap in sensor sizes only by seeing a spec sheet. The pic here may provide you a stronger sense of the sensor sizes in the SX70 HS and SD15.
Clearly, both the cameras offer different megapixels and different sensor sizes. The SX70 HS having a smaller sensor will make getting shallower DOF tougher and the Canon SX70 HS will produce more detail with its extra 15 Megapixels. Greater resolution will make it easier to crop pics a little more aggressively. The more recent SX70 HS is going to have an edge when it comes to sensor tech.
Canon SX70 HS vs Sigma SD15 Screen and ViewFinder
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Canon SX70 HS vs Sigma SD15 Specifications
| Canon PowerShot SX70 HS | Sigma SD15 | |
|---|---|---|
| General Information | ||
| Brand Name | Canon | Sigma |
| Model type | Canon PowerShot SX70 HS | Sigma SD15 |
| Category | Small Sensor Superzoom | Advanced DSLR |
| Introduced | 2018-09-20 | 2010-02-20 |
| Physical type | SLR-like (bridge) | Mid-size SLR |
| Sensor Information | ||
| Chip | Digic 8 | True II |
| Sensor type | BSI-CMOS | CMOS (Foveon X3) |
| Sensor size | 1/2.3" | APS-C |
| Sensor dimensions | 6.17 x 4.55mm | 20.7 x 13.8mm |
| Sensor area | 28.1mm² | 285.7mm² |
| Sensor resolution | 20 megapixel | 5 megapixel |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 |
| Highest Possible resolution | 5184 x 3888 | 2640 x 1760 |
| Maximum native ISO | 3200 | 1600 |
| Maximum enhanced ISO | - | 3200 |
| Min native ISO | 100 | 100 |
| RAW support | ||
| Min enhanced ISO | - | 50 |
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Total focus points | 9 | - |
| Lens | ||
| Lens support | fixed lens | Sigma SA |
| Lens zoom range | 21-1365mm (65.0x) | - |
| Highest aperture | f/3.4-6.5 | - |
| Macro focusing range | 0cm | - |
| Amount of lenses | - | 76 |
| Crop factor | 5.8 | 1.7 |
| Screen | ||
| Display type | Fully Articulated | Fixed Type |
| Display sizing | 3" | 3" |
| Resolution of display | 922 thousand dots | 460 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Viewfinder Information | ||
| Viewfinder | Electronic | Optical (pentaprism) |
| Viewfinder resolution | 2,360 thousand dots | - |
| Viewfinder coverage | 100% | 96% |
| Viewfinder magnification | - | 0.6x |
| Features | ||
| Min shutter speed | 15s | 30s |
| Max shutter speed | 1/2000s | 1/4000s |
| Continuous shutter rate | 10.0 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 distance | 5.00 m (at Auto ISO) | - |
| Flash modes | Auto, on, slow sync, off | - |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Max flash synchronize | - | 1/180s |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 3840 x 2160 @ 30p / 120 Mbps, MOV, H.264, AAC | - |
| Maximum video resolution | 3840x2160 | 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 | None | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 608 gr (1.34 lb) | 750 gr (1.65 lb) |
| Dimensions | 127 x 91 x 117mm (5.0" x 3.6" x 4.6") | 144 x 107 x 81mm (5.7" x 4.2" x 3.2") |
| DXO scores | ||
| DXO Overall rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery life | 325 photos | - |
| Battery type | Built-in | - |
| Self timer | Yes (2 or 10 secs, custom) | Yes (10 sec) |
| Time lapse feature | ||
| Type of storage | SD/SDHC/SDXC (UHS-I supported) | SD/SDHC card |
| Card slots | Single | Single |
| Retail price | $550 | $1,500 |