Size of this preview: 800 × 533 pixels. Other resolutions: 320 × 213 pixels | 640 × 427 pixels | 1,024 × 683 pixels | 1,280 × 853 pixels | 2,560 × 1,707 pixels | 3,072 × 2,048 pixels.
Original file (3,072 × 2,048 pixels, file size: 1.77 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
| Description"J" Valve on Diving Cylinder from 1960s.jpg | English: "J" Valve on Diving Cylinder from 1960 |
| Date | |
| Source | John W. Goodspeed |
| Author | TheGoodspeeds |
Licensing
| Public domainPublic domainfalsefalse |
|
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
Captions
Add a one-line explanation of what this file representsItems portrayed in this file
depicts
creator<\/a>"}},"text\/plain":{"en":{"":"creator"}}},"{\"value\":{\"entity-type\":\"property\",\"numeric-id\":2093,\"id\":\"P2093\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"":"author name string<\/a>"}},"text\/plain":{"en":{"":"author name string"}}},"{\"value\":\"TheGoodspeeds\",\"type\":\"string\"}":{"text\/html":{"en":{"P2093":"TheGoodspeeds","P4174":"TheGoodspeeds<\/a>"}},"text\/plain":{"en":{"P2093":"TheGoodspeeds","P4174":"TheGoodspeeds"}}},"{\"value\":{\"entity-type\":\"property\",\"numeric-id\":4174,\"id\":\"P4174\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"":"Wikimedia username<\/a>"}},"text\/plain":{"en":{"":"Wikimedia username"}}},"{\"value\":{\"entity-type\":\"property\",\"numeric-id\":2699,\"id\":\"P2699\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"":"URL<\/a>"}},"text\/plain":{"en":{"":"URL"}}},"{\"value\":\"https:\\\/\\\/commons.wikimedia.org\\\/wiki\\\/user:TheGoodspeeds\",\"type\":\"string\"}":{"text\/html":{"en":{"P2699":"https:\/\/commons.wikimedia.org\/wiki\/user:TheGoodspeeds<\/a>"}},"text\/plain":{"en":{"P2699":"https:\/\/commons.wikimedia.org\/wiki\/user:TheGoodspeeds"}}}}">creator
some value
author name string: TheGoodspeedsWikimedia username: TheGoodspeedsURL: https://commons.wikimedia.org/user:TheGoodspeedscopyright status<\/a>"}},"text\/plain":{"en":{"":"copyright status"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":88088423,\"id\":\"Q88088423\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P6216":"copyrighted, dedicated to the public domain by copyright holder<\/a>"}},"text\/plain":{"en":{"P6216":"copyrighted, dedicated to the public domain by copyright holder"}}}}">copyright status
copyrighted, dedicated to the public domain by copyright holder
copyright license<\/a>"}},"text\/plain":{"en":{"":"copyright license"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":98592850,\"id\":\"Q98592850\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P275":"released into the public domain by the copyright holder<\/a>"}},"text\/plain":{"en":{"P275":"released into the public domain by the copyright holder"}}}}">copyright license
released into the public domain by the copyright holder
inception<\/a>"}},"text\/plain":{"en":{"":"inception"}}},"{\"value\":{\"time\":\"+2010-07-22T00:00:00Z\",\"timezone\":0,\"before\":0,\"after\":0,\"precision\":11,\"calendarmodel\":\"http:\\\/\\\/www.wikidata.org\\\/entity\\\/Q1985727\"},\"type\":\"time\"}":{"text\/html":{"en":{"P571":"22 July 2010"}},"text\/plain":{"en":{"P571":"22 July 2010"}}}}">inception
22 July 2010
captured with<\/a>"}},"text\/plain":{"en":{"":"captured with"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":63342,\"id\":\"Q63342\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P4082":"Canon EOS 10D<\/a>"}},"text\/plain":{"en":{"P4082":"Canon EOS 10D"}}}}">captured with
Canon EOS 10D
exposure time<\/a>"}},"text\/plain":{"en":{"":"exposure time"}}},"{\"value\":{\"amount\":\"+0.008\",\"unit\":\"http:\\\/\\\/www.wikidata.org\\\/entity\\\/Q11574\"},\"type\":\"quantity\"}":{"text\/html":{"en":{"P6757":"0.008 second<\/span>"}},"text\/plain":{"en":{"P6757":"0.008 second"}}}}">exposure time
0.008 second
f-number<\/a>"}},"text\/plain":{"en":{"":"f-number"}}},"{\"value\":{\"amount\":\"+5.6\",\"unit\":\"1\"},\"type\":\"quantity\"}":{"text\/html":{"en":{"P6790":"5.6"}},"text\/plain":{"en":{"P6790":"5.6"}}}}">f-number
5.6
focal length<\/a>"}},"text\/plain":{"en":{"":"focal length"}}},"{\"value\":{\"amount\":\"+117\",\"unit\":\"http:\\\/\\\/www.wikidata.org\\\/entity\\\/Q174789\"},\"type\":\"quantity\"}":{"text\/html":{"en":{"P2151":"117 millimetre<\/span>"}},"text\/plain":{"en":{"P2151":"117 millimetre"}}}}">focal length
117 millimetre
ISO speed<\/a>"}},"text\/plain":{"en":{"":"ISO speed"}}},"{\"value\":{\"amount\":\"+320\",\"unit\":\"1\"},\"type\":\"quantity\"}":{"text\/html":{"en":{"P6789":"320"}},"text\/plain":{"en":{"P6789":"320"}}}}">ISO speed
320
instance of<\/a>"}},"text\/plain":{"en":{"":"instance of"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":125191,\"id\":\"Q125191\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P31":"photograph<\/a>"}},"text\/plain":{"en":{"P31":"photograph"}}}}">instance of
photograph
media type<\/a>"}},"text\/plain":{"en":{"":"media type"}}},"{\"value\":\"image\\\/jpeg\",\"type\":\"string\"}":{"text\/html":{"en":{"P1163":"image\/jpeg"}},"text\/plain":{"en":{"P1163":"image\/jpeg"}}}}">media type
image/jpeg
checksum<\/a>"}},"text\/plain":{"en":{"":"checksum"}}},"{\"value\":\"01494bb30383c1431ba925639e1cef564c65de2b\",\"type\":\"string\"}":{"text\/html":{"en":{"P4092":"01494bb30383c1431ba925639e1cef564c65de2b"}},"text\/plain":{"en":{"P4092":"01494bb30383c1431ba925639e1cef564c65de2b"}}},"{\"value\":{\"entity-type\":\"property\",\"numeric-id\":459,\"id\":\"P459\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"":"determination method or standard<\/a>"}},"text\/plain":{"en":{"":"determination method or standard"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":13414952,\"id\":\"Q13414952\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P459":"SHA-1<\/a>"}},"text\/plain":{"en":{"P459":"SHA-1"}}}}">checksum
01494bb30383c1431ba925639e1cef564c65de2b
determination method or standard: SHA-1data size<\/a>"}},"text\/plain":{"en":{"":"data size"}}},"{\"value\":{\"amount\":\"+1853679\",\"unit\":\"http:\\\/\\\/www.wikidata.org\\\/entity\\\/Q8799\"},\"type\":\"quantity\"}":{"text\/html":{"en":{"P3575":"1,853,679 byte<\/span>"}},"text\/plain":{"en":{"P3575":"1,853,679 byte"}}}}">data size
1,853,679 byte
height<\/a>"}},"text\/plain":{"en":{"":"height"}}},"{\"value\":{\"amount\":\"+2048\",\"unit\":\"http:\\\/\\\/www.wikidata.org\\\/entity\\\/Q355198\"},\"type\":\"quantity\"}":{"text\/html":{"en":{"P2048":"2,048 pixel<\/span>"}},"text\/plain":{"en":{"P2048":"2,048 pixel"}}}}">height
2,048 pixel
width<\/a>"}},"text\/plain":{"en":{"":"width"}}},"{\"value\":{\"amount\":\"+3072\",\"unit\":\"http:\\\/\\\/www.wikidata.org\\\/entity\\\/Q355198\"},\"type\":\"quantity\"}":{"text\/html":{"en":{"P2049":"3,072 pixel<\/span>"}},"text\/plain":{"en":{"P2049":"3,072 pixel"}}}}">width
3,072 pixel
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:30, 23 July 2010 | | 3,072 × 2,048 (1.77 MB) | TheGoodspeeds | {{Information |Description={{en|1="J" Valve on Diving Cylinder from 1960}} |Source=John W. Goodspeed |Author=TheGoodspeeds |Date=2010-07-22 |Permission= |other_versions= }} |
File usage
The following 3 pages use this file:
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 | Canon |
|---|---|
| Camera model | Canon EOS 10D |
| Exposure time | 1/125 sec (0.008) |
| F-number | f/5.6 |
| ISO speed rating | 320 |
| Date and time of data generation | 09:24, 22 July 2010 |
| Lens focal length | 117 mm |
| Orientation | Normal |
| Horizontal resolution | 180 dpi |
| Vertical resolution | 180 dpi |
| File change date and time | 09:24, 22 July 2010 |
| Y and C positioning | Centered |
| Exif version | 2.2 |
| Date and time of digitizing | 09:24, 22 July 2010 |
| Meaning of each component |
|
| Image compression mode | 3 |
| Shutter speed | 6.9657897949219 |
| APEX aperture | 4.9708557128906 |
| Exposure bias | 0 |
| Maximum land aperture | 4.9708557128906 APEX (f/5.6) |
| Metering mode | Pattern |
| Flash | Flash did not fire, auto mode |
| Supported Flashpix version | 1 |
| Color space | sRGB |
| Focal plane X resolution | 3,443.9461883408 |
| Focal plane Y resolution | 3,442.0168067227 |
| Focal plane resolution unit | inches |
| Sensing method | One-chip color area sensor |
| File source | Digital still camera |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Scene capture type | Standard |