File:ESA laser testing ESA372639.jpg
Original file (4,928 × 3,280 pixels, file size: 1.5 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionESA laser testing ESA372639.jpg |
English: Laser testing in ESA’s technical centre in the Netherlands.
The Opto-Electronics Laboratory investigates devices that generate, detect and manipulate light, such as high-performance lasers, photon detectors and fibre optics. It works closely with its neighbouring Optics Laboratory, which specialises in design assessments and testing of optical components for space telescopes, cameras and imaging instruments, as well as assessing the optical properties of new materials and coatings and evaluating anylaser-induced damage. Thetwo labs collaborate to support ESA missions and projects throughout their life cycles. |
Date | |
Source | http://www.esa.int/spaceinimages/Images/2017/01/ESA_laser_testing |
Author | European Space Agency |
Permission (Reusing this file) |
ESA-–Anneke Le Floc'h,CC BY-SA 3.0 IGO |
Title InfoField | ESA laser testing |
Set InfoField | Technology image of the week |
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current | 08:36, 24 May 2017 | 4,928 × 3,280 (1.5 MB) | Fæ (talk | contribs) | European Space Agency, Id 372639, http://www.esa.int/spaceinimages/Images/2017/01/ESA_laser_testing, User:Fæ/Project_list/ESA |
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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 | NIKON CORPORATION |
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Camera model | NIKON D4 |
Author | Anneke Le Floc'h |
Copyright holder |
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Exposure time | 8/1 sec (8) |
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ISO speed rating | 12,800 |
Date and time of data generation | 15:24, 12 May 2015 |
Lens focal length | 48 mm |
height | 3,280 |
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Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
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File change date and time | 14:10, 13 May 2015 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 15:24, 12 May 2015 |
APEX shutter speed | −3 |
APEX aperture | 8.918863 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Subject distance | 0.79 meters |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTimeOriginal subseconds | 20 |
DateTimeDigitized subseconds | 20 |
Focal plane X resolution | 136.88888549805 |
Focal plane Y resolution | 136.88888549805 |
Focal plane resolution unit | 4 |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 48 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Normal |
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Sharpness | Normal |
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Serial number of camera | 2034429 |
Lens used | 24.0-70.0 mm f/2.8 |
Date metadata was last modified | 16:10, 13 May 2015 |
Unique ID of original document | 677A73EE3EFA06DDD76D7DCC99CF203F |
IIM version | 4 |