File:Limbal Follicle Pseudogerontoxin.JPG

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Original file ‎(3,024 × 4,032 pixels, file size: 2.89 MB, MIME type: image/jpeg)

Summary

Limbal vernal keratoconjunctivitis leading to pseudogerontoxon. Courtesy of Usama Iqbal MRCS Ed (Ophth), Ophthalmology Department, Gujranwala Medical College, Punjab, Pakistan.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	08:34, May 10, 2023		3,024 × 4,032 (2.89 MB)	Tony.Ching.AAO (talk \| contribs)	Limbal vernal keratoconjunctivitis leading to pseudogerontoxin. Courtesy of Usama Iqbal MRCS Ed (Ophth), Ophthalmology Department, Gujranwala Medical College, Punjab, Pakistan.

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Ophthalmic Images in Diverse Patient Populations

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Camera manufacturer	Apple
Camera model	iPhone 8
Exposure time	1/15 sec (0.066666666666667)
F Number	f/1.8
ISO speed rating	40
Date and time of data generation	10:29, May 16, 2019
Lens focal length	3.99 mm
Latitude	32° 10′ 9.75″ N
Longitude	74° 11′ 30.46″ E
Altitude	222.564 meters above sea level
Orientation	Rotated 90° CCW
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	12.1
File change date and time	10:29, May 16, 2019
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	10:29, May 16, 2019
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	3.907208021698
APEX aperture	1.6959938128384
APEX brightness	2.0521928867554
APEX exposure bias	0
Metering mode	Spot
Flash	Flash did not fire, auto mode
DateTimeOriginal subseconds	008
DateTimeDigitized subseconds	008
Supported Flashpix version	1
Color space	Uncalibrated
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	28 mm
Scene capture type	Standard
GPS time (atomic clock)	05:29
Speed unit	Kilometers per hour
Speed of GPS receiver	0
Reference for direction of image	True direction
Direction of image	313.85430916553
Reference for bearing of destination	True direction
Bearing of destination	313.85430916553
GPS date	May 16, 2019