File:LED bulb at high speed.jpg
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DescriptionLED bulb at high speed.jpg |
English: Testing out the limits of my camera, by shining a quite bright LED bulb directly into it with a shutter speed of 1/6000 seconds. The focus is on the surface of the bulb and the seven individual LEDs can be seen. I took a fast burst of photos, which are so fast that you can see the alternating current pulses of electricity make the bulb dim right down between electrical waves.
I have difficulty imagining how to light something sufficiently to get a 'natural' shot as these shutter speeds, apart maybe if you are taking photographs of sun spots. |
Date | |
Source | https://www.flickr.com/photos/wikimediacommons/25844736455/ |
Author | Ashley Van Haeften |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:27, 17 March 2016 | 1,702 × 1,340 (139 KB) | Fæ (talk | contribs) | User created page with UploadWizard |
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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title | SAMSUNG CSC |
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Camera manufacturer | SAMSUNG |
Camera model | NX500 |
Exposure time | 1/6,000 sec (0.00016666666666667) |
F-number | f/22 |
ISO speed rating | 100 |
Date and time of data generation | 18:24, 15 March 2016 |
Lens focal length | 25 mm |
Orientation | Normal |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Software used | 1.11 |
File change date and time | 18:24, 15 March 2016 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 18:24, 15 March 2016 |
Meaning of each component |
|
APEX exposure bias | 0 |
Maximum land aperture | 4.34 APEX (f/4.5) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 38 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |