File:Defects of nephrite in ultraviolet rays.jpg
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editDescriptionDefects of nephrite in ultraviolet rays.jpg |
Русский: Дефекты нефрита в ультрафиолетовых лучах. Люминесценция участков поверхности указывает на наличие в них сколов и трещин. Макрофотография, увеличение 3,7 Х.
English: Defects of nephrite in ultraviolet rays. Luminescence of surface areas indicates the presence of chips and cracks in them. Closeup, magnification of 3.7 X. English: Defects of nephrite in ultraviolet rays. Closeup, magnification of 3.7 X. |
Date | |
Source | Own work |
Author | Dr Anatoly |
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current | 13:12, 30 May 2020 | 2,347 × 1,263 (1.1 MB) | Dr Anatoly (talk | contribs) | Uploaded own work with UploadWizard |
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Camera manufacturer | SONY |
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Camera model | DSC-H400 |
Copyright holder |
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Exposure time | 1/4 sec (0.25) |
F-number | f/4.7 |
ISO speed rating | 800 |
Date and time of data generation | 14:30, 25 May 2020 |
Lens focal length | 13 mm |
Orientation | Normal |
Software used | 1.0200 |
File change date and time | 14:30, 25 May 2020 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 14:30, 25 May 2020 |
Meaning of each component |
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Image compression mode | 2.5051517252027 |
APEX shutter speed | 2 |
APEX aperture | 4.465 |
APEX exposure bias | 0 |
Maximum land aperture | 3.531 APEX (f/3.4) |
Metering mode | Multi-Spot |
Light source | Unknown |
Flash | Flash did not fire |