File:E14 LED light bulb.JPG
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Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,560 × 1,920 pixels | 3,648 × 2,736 pixels.
Original file (3,648 × 2,736 pixels, file size: 4.84 MB, MIME type: image/jpeg)
File information
Structured data
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DescriptionE14 LED light bulb.JPG |
English: Counterfeit LED light bulb purchased from dealextreme.com for 3€. Despite this product is illegal in Europe, it's technical properties doesn't lose to expensive West brands - cosφ=0.45 and harmful for eyes flickering is missing. |
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Date | |||
Source | Own work | ||
Author | Dmitry G | ||
Permission (Reusing this file) |
I, the copyright holder of this work, hereby publish it under the following licenses: This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
You may select the license of your choice. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:01, 31 August 2014 | 3,648 × 2,736 (4.84 MB) | Dmitry G (talk | contribs) | {{Information |Description={{en|1=Counterfeit LED light bulb purchased from dealextreme.com for 3€. Despite this product is illegal in Europe, it's technical properties doesn't lose to expensive West brands - cosφ=0.45 and harmful for eyes flickerin... |
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Metadata
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.
Camera manufacturer | Panasonic |
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Camera model | DMC-FZ28 |
Author | Dmitry G |
Copyright holder |
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Exposure time | 1/125 sec (0.008) |
F-number | f/4.4 |
ISO speed rating | 100 |
Date and time of data generation | 15:01, 31 August 2014 |
Lens focal length | 86.4 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Ver.1.0 |
File change date and time | 15:01, 31 August 2014 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 15:01, 31 August 2014 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Daylight |
Flash | Flash fired, compulsory flash firing |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Custom process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 486 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Hard |
Rating (out of 5) | 5 |