What is the pixel pitch of the Nikon D70s?
The Nikon D70s provides 6 megapixels from an APS-C sensor. This pixel density gives rise to a size of the individual pixel of 7.85µm.
The pixel size or pixel pitch can be calculated by dividing the sensor area by the pixel count and then taking the square root. In particular, the sensor in the Nikon D70s measures 23.7mm in width and 15.6mm in height, so that the total imaging area of the sensor amounts to 370 mm2. Moreover, the D70s has 3 008 horizontal pixels and 2 000 vertical pixels, for a total of 6 megapixels. Then, the size (height or width) of each individual pixel can be calculated as the square root of the ratio of the sensor area (370 mm2) to the MP count (6 016 000).
Larger pixels provide advantages with respect to gathering light, particularly in low-light situations. Large pixels notably have a better signal to noise ratio, meaning that they can better differentiate between incoming photons and the noisy signals that the internal processes of the camera create. As a result, big pixels are particularly helpful to the photographer when shooting with high ISO settings.
Sensor specs and performance
The table below compares the sensor specs of the Nikon D70s to those of several similar cameras. The reported DXO values are indicators of the sensor's imaging quality (higher is better), covering color depth (DXO Portrait), dynamic range (DXO Landscape), and high-ISO noise (DXO Sports). Larger sensor cameras tend to outperform cameras of the same generation that are equipped with a smaller imager. On the other hand, larger sensors are more expensive and require bigger and heavier lenses than smaller light receptors.
# | Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
|
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Nikon D70s | APS-C | 6.0 | 3008 | 2000 | none | 20.4 | 10.3 | 529 | 50 | |
2. | Canon Rebel | APS-C | 6.3 | 3072 | 2048 | none | 21.0 | 10.8 | 544 | 55 | |
3. | Nikon D5500 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 24.1 | 14.0 | 1438 | 84 | |
4. | Nikon D5300 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 24.0 | 13.9 | 1338 | 83 | |
5. | Nikon D5100 | APS-C | 16.1 | 4928 | 3264 | 1080/30p | 23.5 | 13.6 | 1183 | 80 | |
6. | Nikon D5000 | APS-C | 12.2 | 4288 | 2848 | 720/24p | 22.7 | 12.5 | 868 | 72 | |
7. | Nikon D40 | APS-C | 6.0 | 3008 | 2000 | none | 21.0 | 11.0 | 561 | 56 | |
8. | Nikon D80 | APS-C | 10.0 | 3872 | 2592 | none | 22.1 | 11.2 | 524 | 61 | |
9. | Nikon D50 | APS-C | 6.0 | 3008 | 2000 | none | 20.9 | 10.8 | 560 | 55 | |
10. | Nikon D70 | APS-C | 6.0 | 3008 | 2000 | none | 20.4 | 10.3 | 529 | 50 | |
11. | Nikon D100 | APS-C | 6.0 | 3008 | 2000 | none | 20.4 | 9.9 | 394 | 48 | |
Note: DXO values in italics represent estimates based on sensor size and age. |
Further information on the sensor in the Nikon D70s and the camera's operation can be found in the camera manual.
In the United States, the D70s was initially launched in April 2005 at a price of $899.
Camera to camera comparisons
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Camera Model | Nikon D70s | |
---|---|---|
Camera Type | Digital single lens reflex | |
Camera Lens | Nikon F mount lenses | |
Launch Date | April 2005 | |
Launch Price | USD 899 | |
Sensor Specs | ||
Sensor Technology | CCD | |
Sensor Format | APS-C Sensor | |
Sensor Size | 23.7 x 15.6 mm | |
Sensor Area | 370 mm2 | |
Sensor Diagonal | 28.4 mm | |
Crop Factor | 1.5x | |
Sensor Resolution | 6 Megapixels | |
Image Resolution | 3 008 x 2 000 pixels | |
Pixel Pitch | 7.85 μm | |
Pixel Density | 1.63 MP/cm2 | |
Moiré control | Anti-Alias filter | |
Movie Capability | no Video | |
ISO Setting | 200 - 1 600 ISO | |
DXO Sensor Quality (score) | 50 | |
DXO Color Depth (bits) | 20.4 | |
DXO Dynamic Range (EV) | 10.3 | |
DXO Low Light (ISO) | 529 | |
Screen Specs | ||
Viewfinder Type | Optical viewfinder | |
Viewfinder Field of View | 95% | |
Viewfinder Magnification | 0.50x | |
Top-Level Screen | no Top Display | |
LCD Size | 2.0 inch | |
LCD Resolution | 130k dots | |
LCD Attachment | Fixed screen | |
Touch Input | No touchscreen | |
Shooting Specs | ||
Focus System | Phase-detect AF | |
Manual Focusing Aid | no Peaking Feature | |
Maximum Shutter Speed | 1/8000s | |
Continuous Shooting | 3 shutter flaps/s | |
Shutter Life Expectancy | 50 000 actuations | |
Silent Shooting | no E-Shutter | |
Time Lapse Photography | no Intervalometer | |
Fill Flash | Built-in Flash | |
Storage Medium | CF cards | |
Single or Dual Card Slots | Single card slot | |
Connectivity Specs | ||
External Flash | Hotshoe | |
USB Connector | USB 2.0 | |
HDMI Port | no HDMI | |
Wifi Support | no Wifi | |
Body Specs | ||
Battery Type | Nikon EN-EL3a power pack | |
Battery Life (CIPA) | 500 shots per charge | |
Body Dimensions |
140 x 111 x 78 mm (5.5 x 4.4 x 3.1 in) |
|
Camera Weight | 679 g (24.0 oz) |
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