Nikon D810 vs Sigma SD15
54 Imaging
74 Features
78 Overall
75


59 Imaging
44 Features
45 Overall
44
Nikon D810 vs Sigma SD15 Key Specs
(Full Review)
- 36MP - Full frame Sensor
- 3.2" Fixed Display
- ISO 64 - 12800 (Expand to 51200)
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 1920 x 1080 video
- Nikon F Mount
- 980g - 146 x 123 x 82mm
- Revealed June 2014
- Superseded the Nikon D800
- Successor is Nikon D850
(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
- Launched February 2010
- Previous Model is Sigma SD14

Nikon D810 vs Sigma SD15 Overview
On this page, we are comparing the Nikon D810 versus Sigma SD15, both Advanced DSLR digital cameras by manufacturers Nikon and Sigma. There is a sizable difference between the resolutions of the D810 (36MP) and SD15 (5MP) and the D810 (Full frame) and SD15 (APS-C) offer different sensor size.

The D810 was announced 4 years after the SD15 which is quite a significant difference as far as tech is concerned. Each of these cameras have the same body design (Mid-size SLR).
Before we go into a comprehensive comparison, here is a brief overview of how the D810 matches up against the SD15 with regards to portability, imaging, features and an overall mark.

Nikon D810 vs Sigma SD15 Gallery
Following is a sample of the gallery pictures for Nikon D810 & Sigma SD15. The whole galleries are available at Nikon D810 Gallery & Sigma SD15 Gallery.
Reasons to pick Nikon D810 over the Sigma SD15
D810 | SD15 | |||
---|---|---|---|---|
Launched | June 2014 | ![]() | February 2010 | Newer by 53 months |
Display dimensions | 3.2" | ![]() | 3" | Larger display (+0.2") |
Display resolution | 1229k | ![]() | 460k | Crisper display (+769k dot) |
Reasons to pick Sigma SD15 over the Nikon D810
SD15 | D810 |
---|
Common features in the Nikon D810 and Sigma SD15
D810 | SD15 | |||
---|---|---|---|---|
Manually focus | ![]() | Dial precise focus | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Missing selfie screen | ||
Touch display | ![]() | Missing Touch display |
Nikon D810 vs Sigma SD15 Physical Comparison
In case you're planning to travel with your camera often, you will want to take into account its weight and dimensions. The Nikon D810 offers outer measurements of 146mm x 123mm x 82mm (5.7" x 4.8" x 3.2") along with a weight of 980 grams (2.16 lbs) and the Sigma SD15 has dimensions of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") and a weight of 750 grams (1.65 lbs).
Examine the Nikon D810 versus Sigma SD15 in our brand new Camera & Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will vary dependant on the lens you are using during that time. Below is a front view dimensions comparison of the D810 versus the SD15.

Factoring in size and weight, the portability grade of the D810 and SD15 is 54 and 59 respectively.

Nikon D810 vs Sigma SD15 Sensor Comparison
Often, it can be hard to visualize the difference between sensor dimensions just by going over specifications. The pic here might offer you a clearer sense of the sensor sizing in the D810 and SD15.
Plainly, the two cameras have different megapixel count and different sensor dimensions. The D810 using its larger sensor is going to make shooting shallower DOF easier and the Nikon D810 will offer greater detail with its extra 31 Megapixels. Greater resolution will enable you to crop images a bit more aggressively. The newer D810 should have an edge with regard to sensor technology.

Nikon D810 vs Sigma SD15 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Nikon D810 vs Sigma SD15 Specifications
Nikon D810 | Sigma SD15 | |
---|---|---|
General Information | ||
Company | Nikon | Sigma |
Model type | Nikon D810 | Sigma SD15 |
Type | Advanced DSLR | Advanced DSLR |
Revealed | 2014-06-26 | 2010-02-20 |
Body design | Mid-size SLR | Mid-size SLR |
Sensor Information | ||
Processor Chip | EXPEED 4 | True II |
Sensor type | CMOS | CMOS (Foveon X3) |
Sensor size | Full frame | APS-C |
Sensor measurements | 35.9 x 24mm | 20.7 x 13.8mm |
Sensor surface area | 861.6mm² | 285.7mm² |
Sensor resolution | 36 megapixel | 5 megapixel |
Anti alias filter | ||
Aspect ratio | 5:4 and 3:2 | 3:2 |
Max resolution | 7360 x 4912 | 2640 x 1760 |
Max native ISO | 12800 | 1600 |
Max enhanced ISO | 51200 | 3200 |
Lowest native ISO | 64 | 100 |
RAW support | ||
Lowest enhanced ISO | 32 | 50 |
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
Continuous autofocus | ||
Single autofocus | ||
Autofocus tracking | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Total focus points | 51 | - |
Cross type focus points | 15 | - |
Lens | ||
Lens mount type | Nikon F | Sigma SA |
Total lenses | 309 | 76 |
Crop factor | 1 | 1.7 |
Screen | ||
Range of display | Fixed Type | Fixed Type |
Display sizing | 3.2 inch | 3 inch |
Resolution of display | 1,229k dot | 460k dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Display tech | TFT-LCD (WRGB) | - |
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | Optical (pentaprism) |
Viewfinder coverage | 100 percent | 96 percent |
Viewfinder magnification | 0.7x | 0.6x |
Features | ||
Minimum shutter speed | 30s | 30s |
Fastest shutter speed | 1/8000s | 1/4000s |
Continuous shutter speed | 5.0 frames/s | 3.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 12.00 m (at ISO 100) | - |
Flash modes | Front-curtain sync, slow sync, rear-curtain sync, redeye reduction, redeye reduction w/slow sync, slow rear-curtain sync | - |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Fastest flash sync | 1/250s | 1/180s |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (60p, 50p, 30p, 25p, 24p), 1280 x 720 (60p, 50p) | - |
Max video resolution | 1920x1080 | None |
Video format | MPEG-4, H.264 | - |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | Optional | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.0 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Optional | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 980g (2.16 lbs) | 750g (1.65 lbs) |
Physical dimensions | 146 x 123 x 82mm (5.7" x 4.8" x 3.2") | 144 x 107 x 81mm (5.7" x 4.2" x 3.2") |
DXO scores | ||
DXO Overall rating | 97 | not tested |
DXO Color Depth rating | 25.7 | not tested |
DXO Dynamic range rating | 14.8 | not tested |
DXO Low light rating | 2853 | not tested |
Other | ||
Battery life | 1200 photographs | - |
Battery format | Battery Pack | - |
Battery ID | EN-EL15 | - |
Self timer | Yes (2, 5, 10, 20 secs for up to 9 shots) | Yes (10 sec) |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC, CompactFlash (UDMA compliant) | SD/SDHC card |
Storage slots | 2 | Single |
Pricing at release | $1,999 | $1,500 |