File:J.Dvorak.jpg

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Size of this preview: 800 × 267 pixels. Other resolutions: 320 × 107 pixels | 4,128 × 1,378 pixels.

Original file ‎(4,128 × 1,378 pixels, file size: 1.95 MB, MIME type: image/jpeg)

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	12:52, 5 February 2026		4,128 × 1,378 (1.95 MB)	Gwesterhof (talk \| contribs)

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Top action rotary valve trumpets

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This file contains additional information, probably added from the digital camera or scanner used to create or digitise it. If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	samsung
Camera model	SM-A202F
Exposure time	1/10 sec (0.1)
F Number	f/1.9
ISO speed rating	1,250
Date and time of data generation	17:14, 4 February 2026
Lens focal length	3.6 mm
Width	4,128 px
Height	3,096 px
Software used	A202FXXU5CWF2
File change date and time	17:14, 4 February 2026
Y and C positioning	Centred
Exposure Programme	Normal programme
Exif version	2.2
Date and time of digitising	17:14, 4 February 2026
APEX shutter speed	0.1
APEX aperture	1.85
APEX exposure bias	0
Maximum land aperture	1.85 APEX (f/1.9)
Metering mode	Centre weighted average
Flash	Flash did not fire
Colour space	sRGB
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	27 mm
Scene capture type	Standard
Unique image ID	J13LLMA00NM