File:Flat flexible plastic sheet lens.JPG

Size of this preview: 800 × 503 pixels. Other resolutions: 320 × 201 pixels | 640 × 402 pixels | 1,024 × 644 pixels | 1,280 × 805 pixels | 2,292 × 1,441 pixels.

Original file ‎(2,292 × 1,441 pixels, file size: 1.37 MB, MIME type: image/jpeg)

This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

Summary

DescriptionFlat flexible plastic sheet lens.JPG	English: A flat, thin, transparent and flexible plastic sheet having conenteric circles on it act as Fresnel lens.
Date	6 March 2013, 17:05:10
Source	Own work
Author	Almazi

Licensing

I, the copyright holder of this work, hereby publish it under the following license:

This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.

You are free:

to share – to copy, distribute and transmit the work
to remix – to adapt the work

Under the following conditions:

attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	13:41, 6 March 2013		2,292 × 1,441 (1.37 MB)	Almazi~commonswiki	User created page with UploadWizard

File usage

The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Global file usage

The following other wikis use this file:

Usage on ar.wikipedia.org
- المرايا الحارقة
Usage on ba.wikipedia.org
- Френель линзаһы
Usage on es.wikipedia.org
- Lente de Fresnel
Usage on mk.wikipedia.org
- Френелова леќа
Usage on ms.wikipedia.org
- Kanta Fresnel
Usage on ru.wikipedia.org
- Линза Френеля
Usage on simple.wikipedia.org
- Fresnel lens
Usage on sl.wikipedia.org
- Fresnelova leča
Usage on sq.wikipedia.org
- Thjerra optike
Usage on sr.wikipedia.org
- Фреснелова сочива
Usage on uk.wikipedia.org
- Лінза Френеля

Metadata

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	SONY
Camera model	DSC-W70
Exposure time	1/40 sec (0.025)
F-number	f/2.8
ISO speed rating	100
Date and time of data generation	17:05, 6 March 2013
Lens focal length	6.3 mm
File change date and time	17:05, 6 March 2013
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	17:05, 6 March 2013
Meaning of each component	Y Cb Cr does not exist
Image compression mode	8
Exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash fired, strobe return light detected, compulsory flash firing
Supported Flashpix version	1
Color space	sRGB
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
Scene capture type	Standard
Contrast	Normal
Saturation	High saturation
Sharpness	Normal

Retrieved from "https://en.wikipedia.org/wiki/File:Flat_flexible_plastic_sheet_lens.JPG"

File:Flat flexible plastic sheet lens.JPG

Summary

Licensing

Captions

Items portrayed in this file

depicts

creator

some value

copyright status

copyrighted

copyright license

Creative Commons Attribution-ShareAlike 3.0 Unported

inception

6 March 2013

source of file

original creation by uploader

File history

File usage

Global file usage

Metadata