File:משדר של מרקוני.jpg
משדר_של_מרקוני.jpg (735 × 490 pixels, file size: 75 KB, MIME type: image/jpeg)
Captions
Summary
[edit]Descriptionמשדר של מרקוני.jpg |
עברית: התמונה צולמה במוזיאון לתקשורת. במוזיאון מגוון אוספים נדירים מתחילת עידן הרדיו ועד ימינו.
.משדר רדיו שנבנה ע"י ממציא הרדיו, ג'וליאלמו מרקוני
English: A Marconi crystal radio receiver used in wireless telegraphy stations in the first decade of the 20th century. The photo was taken at the Media Museum, which has a variety of rare collections from the beginning of the radio age to the present day.
Français : Une boite d'accord de récepteur radio (pour séparer la station radio a écouter des autres stations), pour les récepteurs à détecteur à cristal et à détecteur magnétique et a détecteur électrolytique, de stations de télégraphie sans fil dans la première décennie du 20e siècle. |
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Date | |||
Source | Own work | ||
Author | מוזיאון לתקשורת, ביה"ס סמי עופר לתקשורת, הבינתחומי הרצליה | ||
Permission (Reusing this file) |
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Camera location | 32° 10′ 32.31″ N, 34° 50′ 09.45″ E | View this and other nearby images on: OpenStreetMap | 32.175641; 34.835958 |
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Licensing
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:16, 22 November 2021 | 735 × 490 (75 KB) | R8cocin8 (talk | contribs) | removed watermark and cropped | |
10:13, 27 November 2013 | 1,000 × 667 (84 KB) | Yhaimovits (talk | contribs) | User created page with UploadWizard |
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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 | Canon |
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Camera model | Canon EOS 5D Mark II |
Exposure time | 1/80 sec (0.0125) |
F-number | f/5 |
ISO speed rating | 160 |
Date and time of data generation | 12:03, 17 February 2012 |
Lens focal length | 50 mm |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | TouchRetouch |
File change date and time | 10:15, 22 November 2021 |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 12:03, 17 February 2012 |
Meaning of each component |
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APEX shutter speed | 6.3219284603421 |
APEX aperture | 4.6438557763061 |
APEX exposure bias | 0 |
Maximum land aperture | 1.75 APEX (f/1.83) |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 70 |
DateTimeDigitized subseconds | 70 |
Supported Flashpix version | 1 |
Focal plane X resolution | 3,849.2121212121 |
Focal plane Y resolution | 3,908.1418918919 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Lens used | EF50mm f/1.8 II |
Serial number of camera | 2321301460 |
Rating (out of 5) | 5 |
IIM version | 2 |