File:18-03-16-Schrauben-M6x20 RRK3181.jpg

Size of this preview: 800 × 531 pixels. Other resolutions: 320 × 213 pixels | 640 × 425 pixels | 1,024 × 680 pixels | 1,280 × 850 pixels | 2,212 × 1,469 pixels.

Original file (2,212 × 1,469 pixels, file size: 1.55 MB, MIME type: image/jpeg)

This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

Summary

Description

Deutsch: metrischeSchraube M6x20

Date

16 March 2018, 17:47:44

Source

Own work

Author

Ralf Roletschek (1963–)

	Description	German civil engineer and photographer
	Date of birth	1963
	Location of birth	Eberswalde
	Work period	from 1979 date QS:P,+1979-00-00T00:00:00Z/7,P580,+1979-00-00T00:00:00Z/9
	Work location	Barcelona, Wien, Eberswalde
	Authority file	: Q15080600 VIAF: 13441794 ISNI: 0000000020446078 GND: 13142940X

Permission
(Reusing this file)

Dieses Foto ist von Ralf Roletschek

Achtung: Dieses Bild ist nicht gemeinfrei. Es ist zwar frei benutzbar, aber gesetzlich geschützt.

This photo was created by Ralf Roletschek

Note: this image is not in the Public Domain. It is free to use but protected by law.

Entweder wird der Hinweis entsprechend den Lizenzbedingungen angegeben oder wie folgt:

Ralf Roletschek / Roletschek.at mit Link zu meiner Homepage

in unmittelbarer Nähe beim Bild oder an einer Stelle in ihrer Publikation, wo dies üblich ist. Dabei muß der Zusammenhang zwischen Bild und Urhebernennung gewahrt bleiben. In jedem Fall sind Urheber und Lizenz zu nennen.

Either the notice is given in accordance with the license conditions or as follows::

Ralf Roletschek / Roletschek.at with link to my homepage

near to the photo or at a location that is common in your publication but preserving the association between image and credit. In any event, copyright and license are to be mentioned.

Bitte lesen Sie den vollen Lizenztext gründlich, bevor Sie das Bild nutzen! Wenn Sie Fragen zu den Lizenzvereinbarungen haben oder weniger restriktive kommerzielle Lizenzen wünschen, kontaktieren Sie mich per Mail: ralf@roletschek.at Die Verwendung eines meiner Fotos in Facebook werde ich als Urheberrechtsverletzung verfolgen lassen.

Please review the full license requirements carefully before using this image. If you would like to clarify the terms of the license or negotiate less restrictive commercial licensing outside of the bounds of Licenses, please contact me by email: ralf@roletschek.at

Please do not upload a modified image here without consultation with the author.
The author would like to make possible minor modifications only at his own source. (The source is usually a RAW file. Processing of the JPEG file means a loss of quality.) This ensures that the changes and the quality are preserved.
If you think that any changes should be required, please contact the author.
Otherwise you can upload a new image with a new name. Please use one of the templates Derivative or Extracted. Please enter your name too, if you upload a derivative or a detail, because you're in charge of the changes.
Please do not rename this file. The name is part of the attribution. In the case of misstatements, the author is pleased to provide information.

Licensing

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 only as published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.

1.2 only

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:57, 16 March 2018		2,212 × 1,469 (1.55 MB)	Ralf Roletschek

File usage

The following page uses this file:

User:AuroraANovaUma

Global file usage

The following other wikis use this file:

Usage on de.wikipedia.org
- Schraube

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D300
Author	Ralf Roletschek
Exposure time	1/30 sec (0.033333333333333)
F-number	f/25
ISO speed rating	200
Date and time of data generation	17:47, 16 March 2018
Lens focal length	60 mm
User comments	Lizenz GFDL 1.2 only
Copyright holder	© Ralf Roletschek
Usage terms	GFDL 1.2 only
Horizontal resolution	600 dpi
Vertical resolution	600 dpi
Software used	Adobe Photoshop Camera Raw 10.1 (Windows)
File change date and time	17:35, 16 March 2018
Exposure Program	Manual
Exif version	2.3
Date and time of digitizing	17:47, 16 March 2018
Shutter speed	4.906891
APEX aperture	9.287712
Exposure bias	−1
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash fired, strobe return light detected, compulsory flash firing
DateTimeOriginal subseconds	50
DateTimeDigitized subseconds	50
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
Digital zoom ratio	1
Focal length in 35 mm film	90 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
GPS tag version	0.0.2.2
Serial number of camera	4121670
Lens used	TAMRON SP AF 60mm F2 Di II Macro 1:1 G005N
Pair of black and white reference values	0 255 0 255 0 255
Date metadata was last modified	18:35, 16 March 2018
Unique ID of original document	870307E1FE7E061C7483BCEC640C0FA6
Contact information	ralf@roletschek.de http://www.roletschek.de , ,
IIM version	4

Summary

Licensing

Captions

Items portrayed in this file

16 March 2018

image/jpeg

47904ca92b04da612a17918d6d8ef67c4b2504f7

1,629,100 byte

1,469 pixel

2,212 pixel

0.0333333333333333 second

25

200

60 millimetre

File history

File usage

Global file usage

Metadata