File:Внешний вид функциональной электронно-лучевой трубки ЛФ2 2.jpg
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[edit]DescriptionВнешний вид функциональной электронно-лучевой трубки ЛФ2 2.jpg |
Русский: Внешний вид функциональной электронно-лучевой трубки ЛФ2 English: The Soviet 'functional' (i.e. computing) LF2 cathode ray tube is designed to compute (x-y)/(x+y) ratio of two inputs (however, with a large error margin). The CRT was used in target selection and tracking hardware of Soviet air defense weaponry. |
Date | |
Source |
Музей электронных раритетов http://www.155la3.ru/lf2.htm |
Author | Андрей Рубцов |
Licensing
[edit]This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
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This file, which was originally posted to
http://www.155la3.ru/lf2.htm, was reviewed on 25 September 2019 by reviewer Sealle, who confirmed that it was available there under the stated license on that date.
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current | 00:57, 3 September 2019 | 3,408 × 2,272 (2.37 MB) | Evgenaza (talk | contribs) | User created page with UploadWizard |
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Image title | SONY DSC |
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Camera manufacturer | SONY |
Camera model | DSLR-A380 |
Exposure time | 1/80 sec (0.0125) |
F-number | f/10 |
ISO speed rating | 200 |
Date and time of data generation | 11:09, 30 March 2013 |
Lens focal length | 50 mm |
Width | 3,408 px |
Height | 2,272 px |
Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Data arrangement | chunky format |
Software used | DSLR-A380 v1.10 |
File change date and time | 15:26, 19 April 2013 |
Y and C positioning | Centered |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 11:09, 30 March 2013 |
Meaning of each component |
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Image compression mode | 8 |
APEX brightness | 3.5 |
APEX exposure bias | 0 |
Maximum land aperture | 3.61 APEX (f/3.49) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, compulsory flash firing |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Focal length in 35 mm film | 75 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |