Image:Gachalaemerald.jpg

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[edit] Summary

Description

The Gachala Emerald, National Museum of Natural History, Washington DC
Source

self-made
Date

June 13, 2007
Author

TomR (Thomas Ruedas)
Permission
(Reusing this image)

see below

?

[edit] Licensing

I, TomR, the copyright holder of this work, has published or hereby publishes it under the following license:
Some rights reserved
Creative Commons Attribution iconCreative Commons Share Alike icon		 This file is licensed under the Creative Commons Attribution ShareAlike license versions 2.5, 2.0, and 1.0

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File history

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Date/TimeDimensionsUserComment
current23:24, 13 June 2007600×466 (101 KB)TomR ({{Information |Description=The Gachala Emerald, National Museum of Natural History, Washington DC |Source=self-made |Date=June 13, 2007 |Author= TomR (Thomas Ruedas) }} )
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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 PENTAX Corporation
Camera model PENTAX K10D
Exposure time 1/8 sec (0.125)
F-number f/5.6
Date and time of data generation 17:34, 28 April 2007
Lens focal length 55 mm
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used K10D Ver 1.00
File change date and time 17:34, 28 April 2007
Y and C positioning 2
Exposure Program Normal program
ISO speed rating 400
Exif version 2.21
Date and time of digitizing 17:34, 28 April 2007
Exposure bias 0
Metering mode Pattern
Flash 16
Color space sRGB
Sensing method One-chip color area sensor
Custom image processing Normal process
Exposure mode Auto exposure
White balance Auto white balance
Focal length in 35 mm film 82
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal
Subject distance range Macro