File:Canon XH-A1 optics closeup 72mmlense and rings.JPG
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DescriptionCanon XH-A1 optics closeup 72mmlense and rings.JPG |
English: The Canon XH-A1 has three traditional rings effecting the focus, zoom and aperture. However, these rings are not physically part of the lens, instead their movement is read by a sensor which then electronically drives the lens components. |
Date |
18 September 2008 (original upload date) |
Source | Own work (Original text: I created this work entirely by myself.) |
Author | Theonlysilentbob (talk) |
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Transferred from en.wikipedia to Commons by Ilmari Karonen.
The original description page was here. All following user names refer to en.wikipedia.
- 2008-09-18 03:07 Theonlysilentbob 3072×2304× (2542435 bytes) {{Information |Description=The Canon XH-A1 has three traditional rings effecting the focus, zoom and aperture. However, these rings are not physically part of the lens, instead their movement is read by a sensor which then electronically drives the lens c
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18 September 2008
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 17:58, 17 November 2008 | 3,072 × 2,304 (2.42 MB) | Ilmari Karonen | {{Information |Description={{en|The en:Canon XH-A1 has three traditional rings effecting the focus, zoom and aperture. However, these rings are not physically part of the lens, instead their movement is read by a sensor which then electronically dri |
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Metadata
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Camera manufacturer | Canon |
---|---|
Camera model | Canon PowerShot SD1000 |
Exposure time | 1/10 sec (0.1) |
F-number | f/4.9 |
ISO speed rating | 80 |
Date and time of data generation | 18:50, 16 September 2008 |
Lens focal length | 17.4 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 18:50, 16 September 2008 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 18:50, 16 September 2008 |
Image compression mode | 5 |
Shutter speed | 3.3125 |
APEX aperture | 4.59375 |
Exposure bias | 0 |
Maximum land aperture | 4.59375 APEX (f/4.91) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 13,653.333333333 |
Focal plane Y resolution | 13,633.136094675 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |