File:StagedSyrphidae.jpg
Original file (2,101 × 1,658 pixels, file size: 253 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionStagedSyrphidae.jpg |
English: Staged a staged specimen of Paragus haemorrhous Syrphidae The specimen is transfixed with a very fine micro pin called a minuten slightly diagonally so as not to destroy the same feature on both sides.
The ’stage’ is a thin strip of plastazote ( a high density foam) supported by a size 3 international or ‘continental-sized’ entomological pin called the ’stage-pin’at 90-degrees. The micro pin is pushed firmly into the foam stage. The stage is positioned not too close to the top of the pin where fingers would damage it. Below are first the data label which reads Co. Clare, Burren, Ballyvaughan, M2207 (map grid reference) 30.v.1992 (date on which the insect was collected), J.P. O'Connor (collector) and the determination label which reads Paragus haemorrhous det. P.J. Chandler Staging protects small/medium specimens while displaying as many features as possible. The stage-pin is strong and easy to hold or manipulate when moving the specimen and the stage absorbs vibrations. |
Date | |
Source | Own work |
Author | Notafly |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:36, 24 November 2011 | 2,101 × 1,658 (253 KB) | Notafly (talk | contribs) |
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Metadata
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Image title | Exif_JPEG_PICTURE |
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Camera manufacturer | RICOH |
Camera model | Caplio R5 |
Copyright holder | (C) by Caplio R5 User |
Exposure time | 1/189 sec (0.0052910052910053) |
F-number | f/4.8 |
ISO speed rating | 383 |
Date and time of data generation | 22:06, 2 May 2010 |
Lens focal length | 33 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Microsoft Windows Photo Gallery 6.0.6001.18000 |
File change date and time | 20:10, 24 November 2011 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 22:06, 2 May 2010 |
Meaning of each component |
|
Image compression mode | 2.8 |
APEX aperture | 4.5 |
APEX brightness | 1.6 |
APEX exposure bias | 0 |
Maximum land aperture | 3.3 APEX (f/3.14) |
Metering mode | Spot |
Light source | Unknown |
Flash | Flash fired, compulsory flash firing |
Supported Flashpix version | 1 |
Color space | sRGB |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Sharpness | Normal |
Unique image ID | BF5F54233A91437AB0FFC2B061197C4D |