File:Heliogen shortwave galena radio.JPG
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Size of this preview: 800 × 532 pixels. Other resolutions: 320 × 213 pixels | 640 × 426 pixels | 1,024 × 681 pixels | 1,280 × 851 pixels | 3,008 × 2,000 pixels.
Original file (3,008 × 2,000 pixels, file size: 2.13 MB, MIME type: image/jpeg)
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Structured data
Captions
DescriptionHeliogen shortwave galena radio.JPG |
A Heliogen galena shortwave radio receiver. Made in Germany, 1935. Français : Poste a cristal |
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Date | |||
Source | Self-photographed | ||
Author | Badseed | ||
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 | 01:37, 20 February 2009 | 3,008 × 2,000 (2.13 MB) | Badseed (talk | contribs) | {{Information |Description=A Heliogen galena shortwave radio receiver. Made in Germany, 1935. |Source=Own photo |Date=February 2009 |Author=Badseed |Permission={{self|GFDL|cc-by-sa-3.0}} |other_versions= }} [[Category:Anti |
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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 D40 |
Author | Badseed |
Copyright holder | Licensed under CC-BY-SA and GFDL |
Exposure time | 1/25 sec (0.04) |
F-number | f/4.5 |
ISO speed rating | 800 |
Date and time of data generation | 15:47, 7 February 2009 |
Lens focal length | 34 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Ver.1.11 |
File change date and time | 15:47, 7 February 2009 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 15:47, 7 February 2009 |
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4.3 APEX (f/4.44) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 90 |
DateTimeOriginal subseconds | 90 |
DateTimeDigitized subseconds | 90 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 51 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Low saturation |
Sharpness | Hard |
Subject distance range | Unknown |
Structured data
Items portrayed in this file
depicts
February 2009
0.04 second
4.5
34 millimetre
800
image/jpeg
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