File:Navaja Folding Knife, Circa 1790.jpg
Navaja_Folding_Knife,_Circa_1790.jpg (600 × 450 pixels, file size: 45 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionNavaja Folding Knife, Circa 1790.jpg |
English: Navajas are traditional Spanish folding knives. Though best know for fighting and personal defense, Navajas were used for everything from cutting lines, peeling fruit and shaving. They were even used to perform surgery. Over time a locking style blade with a backspring evolved. These knives were called Navaja de Muelles (Spring Knives). A metal pull ring to release the lock was added in the late 18th century. The ring was eventually discarded in favor of a lever. This style of Navaja is sometimes called a "tail rattler" (cola de crotalo), because the tip of the handle resembles a rattle snakes tail. |
Date | |
Source | Own work |
Author | Dana Williams |
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More info on the knife is available here: http://www.weaponscollector.com/navaja_c1790.php
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:21, 12 October 2012 | ![]() | 600 × 450 (45 KB) | Dana w (talk | contribs) | User created page with UploadWizard |
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Metadata
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Camera manufacturer | Panasonic |
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Camera model | DMC-FZ100 |
Exposure time | 1/15 sec (0.066666666666667) |
F-number | f/8 |
ISO speed rating | 100 |
Date and time of data generation | 15:34, 11 October 2012 |
Lens focal length | 16.8 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | GIMP 2.6.10 |
File change date and time | 16:55, 11 October 2012 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.3 |
Date and time of digitizing | 15:34, 11 October 2012 |
Meaning of each component |
|
Image compression mode | 2 |
APEX exposure bias | 1.66 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 93 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |