File:Alt, Foto, PENTAX-F Serie Zoom Objektive, verschiedene, IMGP5307, Typenbeschriftung 2, smc PENTAX-F 35-70mm F3.5-4.5.jpg
![File:Alt, Foto, PENTAX-F Serie Zoom Objektive, verschiedene, IMGP5307, Typenbeschriftung 2, smc PENTAX-F 35-70mm F3.5-4.5.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Alt%2C_Foto%2C_PENTAX-F_Serie_Zoom_Objektive%2C_verschiedene%2C_IMGP5307%2C_Typenbeschriftung_2%2C_smc_PENTAX-F_35-70mm_F3.5-4.5.jpg/800px-Alt%2C_Foto%2C_PENTAX-F_Serie_Zoom_Objektive%2C_verschiedene%2C_IMGP5307%2C_Typenbeschriftung_2%2C_smc_PENTAX-F_35-70mm_F3.5-4.5.jpg?20221111200713)
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[edit]DescriptionAlt, Foto, PENTAX-F Serie Zoom Objektive, verschiedene, IMGP5307, Typenbeschriftung 2, smc PENTAX-F 35-70mm F3.5-4.5.jpg |
Deutsch: Mehrere verschiedene Objektive aus der PENTAX-F Serie, welche ab 1987 auf den Markt kamen. Mit dabei: smc PENTAX-F 35-70mm F3.5-4.5, PENTAX-F 28-80mm F3.5-4.5 (das ohne smc Vergütung der Gläser), smc PENTAX-F 35-105mm F4-5.6 und das smc PENTAX-F 70-210mm f4-5,6
Die PENTAX-F Serie ist eine Objektivserie der 'Asahi Optical Co., Ltd.', ab 2002 'PENTAX Corporation'. Die Objektive wurden ab 1987 passend zur damals neuen, mit Messtechnik für den Autofokus ausgerüsteten Kamera 'PENTAX SFX' auf den Markt gebracht. Sie waren mit passender Mechanik ausgerüstet, um mittels des Stangenantriebs, über die Kamera scharfgestellt zu werden. Da die Objektive der F Serie für das frühere Kleinbildformat, das heutige Vollformat gefertigt wurden, können sie auch mit aktuellen Vollformatkameras bei voller Bildkreisausleuchtung genutzt werden. Auch die Auflösung ist für viele digitale Sensoren immernoch ausreichend. Durch die mechanische Scharfstellung mittels Stangenantrieb, sind sie aber recht laut und langsam im Gegensatz zu modernen PENTAX Objektiven. |
Date | |
Source | Own work |
Author | Radler22 |
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current | 20:07, 11 November 2022 | ![]() | 6,000 × 4,000 (11.78 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.
Image title |
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Camera manufacturer | RICOH IMAGING COMPANY, LTD. |
Camera model | PENTAX K-70 |
Author | Foto by MB Custom |
Copyright holder |
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Exposure time | 1/40 sec (0.025) |
F-number | f/10 |
ISO speed rating | 3,200 |
Date and time of data generation | 19:20, 23 October 2020 |
Lens focal length | 100 mm |
Short title |
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Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | PENTAX K-70 Ver. 1.11 |
File change date and time | 19:20, 23 October 2020 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.3 |
Date and time of digitizing | 19:20, 23 October 2020 |
Meaning of each component |
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APEX exposure bias | −1 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
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 | 150 mm |
Scene capture type | Standard |
Contrast | Hard |
Saturation | Normal |
Sharpness | Hard |
Subject distance range | Macro |
GPS tag version | 2.3.0.0 |
Keywords |
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