File:2010-12-07-funduskamera-by-RalfR-02.jpg

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Summary[edit]

Summary
Description	de:Funduskamera in einer Augenarztpraxis
Source	Wikimedia Commons file page
Author	Ralf Roletschek (talk) - Fahrradtechnik auf fahrradmonteur.de
Permission	See original Commons license details.

Licensing[edit]

License: FAL

License page: FAL

Original attribution and file history: Wikimedia Commons

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	02:14, 7 June 2026		2,568 × 2,000 (1.48 MB)	Maintenance script (talk \| contribs)	== Summary == Importing file

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File usage

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Fundus photography

Metadata

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D50
Exposure time	1/30 sec (0.033333333333333)
F Number	f/4.5
ISO speed rating	200
Date and time of data generation	14:48, 7 December 2010
Lens focal length	36 mm
User comments	(c) Ralf Roletschek
Width	3,008 px
Height	2,000 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS5 Windows
File change date and time	15:28, 7 December 2010
Y and C positioning	Co-sited
Exposure Program	Aperture priority
Exif version	2.21
Date and time of digitizing	14:48, 7 December 2010
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX shutter speed	4.906891
APEX aperture	4.33985
APEX exposure bias	0
Maximum land aperture	4.2 APEX (f/4.29)
Subject distance	1.68 meters
Metering mode	Center weighted average
Light source	Unknown
Flash	Flash did not fire
DateTime subseconds	00
DateTimeOriginal subseconds	00
DateTimeDigitized subseconds	00
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	54 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Lens used	18.0-200.0 mm f/3.5-5.6
Date metadata was last modified	16:28, 7 December 2010
Unique ID of original document	xmp.did:1BB605E40D02E011841DD9A89FC7317F
IIM version	25,114