File:DDR, Foto, Pentacon, großes Balgengerät (für Nahaufnahme) mit Einstellschiene, gjhkg, IGP3399, orig. Kamera.jpg
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[edit]DescriptionDDR, Foto, Pentacon, großes Balgengerät (für Nahaufnahme) mit Einstellschiene, gjhkg, IGP3399, orig. Kamera.jpg |
Deutsch: In der DDR bei PENTACON (vormals Ihagee) gefertigtes Balgengerät in der großen / langen Version. Genannt auch Balgen-Naheinstellgerät. Dieses konnte mit weiterem Zubehör kombiniert werden, z.B. zum Reprogerät, oder zum DIA Kopiergerät. Dieses hier ist eine Ausführung mit Exakta Bajonett. Der Balgen wird zwischen Kamera und Objektiv montiert, um eine größere Abbildung des Motiefs für die Makrofotografie zu erreichen. Durch die Verschiebung der Optischen Brennebene des Objektivs zur Film / Sensor Ebene, kann das Objekt auch wesentlich näher vor dem Objektiv scharfgestellt werden. Was ebenso die Abbildungsgröße erhöht. Ein Scharfstellen auf große Distanz ist damit aber nichtmehr möglich. Mit dem Balgen selbst, wird die gewünschte Abbildungsgröße eingestellt und dann über den Verstellschlitten der Abstand zum Objekt zwecks Scharfstellung variiert. |
Date | |
Source | Own work |
Author | Radler22 |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:11, 29 March 2022 | 3,872 × 2,592 (2.26 MB) | Radler22 (talk | contribs) | Uploaded own work 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 | PENTAX Corporation |
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Camera model | PENTAX K10D |
Author | Foto by MB Custom |
Copyright holder |
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Exposure time | 1/250 sec (0.004) |
F-number | f/4 |
ISO speed rating | 400 |
Date and time of data generation | 19:48, 26 June 2017 |
Lens focal length | 31 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | K10D Ver 1.31 |
File change date and time | 19:48, 26 June 2017 |
White point chromaticity |
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Chromaticities of primarities |
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Color space transformation matrix coefficients |
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Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 19:48, 26 June 2017 |
Meaning of each component |
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APEX exposure bias | 0.5 |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
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 |
Focal length in 35 mm film | 46 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Macro |
Keywords |
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