Checked content

File:Sugar 2xmacro.jpg

Sugar crystals

Description
English: Macro photograph of a pile of sugar (saccharose)
Bân-lâm-gú: pe̍h-thn̂g. 白糖
Date 12.6.2006 (12th June 2006)
Source Photo taken by user
Author Lauri Andler(Phantom)
Permission
( Reusing this file)

GFDL

The sugar was on a ruler, and the black marks are 1mm apart.

The image was taken with a Canon EOS 350D with an old manual 35mm-70mm Tamron zoom lens attached with a reverse ring. The magnification is approximately 2:1 (in this case it means 11mm cover the whole image width)

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version 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.

w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).
  • share alike – If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.
This licensing tag was added to this file as part of the GFDL licensing update.
The following pages on Schools Wikipedia link to this image (list may be incomplete):

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 Canon
Camera model Canon EOS 350D DIGITAL
Exposure time 1/400 sec (0.0025)
ISO speed rating 200
Date and time of data generation 14:36, 12 June 2006
Orientation Normal
Horizontal resolution 240 dpi
Vertical resolution 240 dpi
Software used Adobe Photoshop CS2 Windows
File change date and time 21:48, 13 June 2006
Exposure Program Aperture priority
Exif version 2.21
Date and time of digitizing 14:36, 12 June 2006
Shutter speed 8.643856
Maximum land aperture 1.6875 APEX (f/1.79)
Metering mode Average
Flash Flash did not fire, compulsory flash suppression
Colour space sRGB
Focal plane X resolution 3,954.233409611
Focal plane Y resolution 3,958.7628865979
Focal plane resolution unit inches
Custom image processing Normal process
Exposure mode Auto exposure
White balance Auto white balance
Scene capture type Standard

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