File:Optical tweezer slide 7.jpg

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	Apple
Camera model	iPhone 5
Exposure time	1/24 sec (0.041666666666667)
F Number	f/2.4
ISO speed rating	50
Date and time of data generation	12:29, 25 April 2014
Lens focal length	4.12 mm
Latitude	44° 2′ 44.69″ N
Longitude	123° 4′ 22.96″ W
Altitude	137 meters above sea level
Width	3,264 px
Height	2,448 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS6 (Windows)
File change date and time	13:12, 25 April 2014
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	12:29, 25 April 2014
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	4.5849858356941
APEX aperture	2.5260688216893
APEX brightness	4.0441801189465
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTimeOriginal subseconds	354
DateTimeDigitized subseconds	354
Supported Flashpix version	0,100
Color space	sRGB
Sensing method	One-chip color area sensor
Scene type	A directly photographed image
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	33 mm
Scene capture type	Standard
GPS time (atomic clock)	19:29
Reference for direction of image	True direction
Direction of image	21.361785434612
Lens used	iPhone 5 back camera 4.12mm f/2.4
Date metadata was last modified	06:12, 25 April 2014
Unique ID of original document	561008EAEF996D50AFBA945DB3CB7849
IIM version	32,768