File:RubensTube4.JPG

Size of this preview: 800 × 600 pixels. Other resolution: 1,600 × 1,200 pixels.

Original file ‎(1,600 × 1,200 pixels, file size: 388 KB, MIME type: image/jpeg)

Ruben’s Tube is Awesome with the tone generator

File history

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

	Date/Time	Thumbnail	Dimensions	User	Comment
current	23:44, 10 December 2011		1,600 × 1,200 (388 KB)	Forgotten (talk \| contribs)	Ruben’s Tube is Awesome with the tone generator

You cannot overwrite this file.

The following page uses this file:

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 PowerShot A20
Exposure time	1/50 sec (0.02)
F Number	f/2.8
Date and time of data generation	03:01, 11 December 2011
Lens focal length	5.40625 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
File change date and time	03:01, 11 December 2011
Y and C positioning	Centered
Exif version	2.1
Date and time of digitizing	03:01, 11 December 2011
Image compression mode	3
APEX shutter speed	5.65625
APEX aperture	3.0625
APEX exposure bias	0
Maximum land aperture	2.9708557128906 APEX (f/2.8)
Subject distance	0.489 meters
Metering mode	Pattern
Flash	Flash did not fire
Color space	sRGB
Focal plane X resolution	7,766.9902912621
Focal plane Y resolution	7,741.935483871
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor