File:Fenn ESI Instrument.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:31, 22 September 2009		2,000 × 1,914 (2.35 MB)	Jeff Dahl	{{Information \|Description={{en\|1=The single quadrupole mass spectrometer and ion source used for John Fenn's Nobel Prize winning discovery of electrospray ionization.}} \|Source=Own work by uploader \|Author=Jeff Dahl \|Date=~~~~~ \|Permis

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Camera manufacturer	SONY
Camera model	DSLR-A100
Copyright holder	CC-BY-SA
Exposure time	1/30 sec (0.033333333333333)
F Number	f/3.5
ISO speed rating	400
Date and time of data generation	12:17, 31 May 2009
Lens focal length	30 mm
Horizontal resolution	240 dpi
Vertical resolution	240 dpi
Software used	DSLR-A100 v1.04
File change date and time	11:28, 22 September 2009
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Date and time of digitizing	12:17, 31 May 2009
APEX shutter speed	4.906891
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Maximum land aperture	1 APEX (f/1.41)
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Flash	Flash did not fire, compulsory flash suppression
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Digital zoom ratio	0
Focal length in 35 mm film	45 mm
Scene capture type	Standard
Contrast	Normal
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