File:Ebakiivrik- (Simocephalus).jpg
Original file (3,048 × 4,572 pixels, file size: 5.77 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionEbakiivrik- (Simocephalus).jpg |
Eesti: Vesikirp perekonnast Ebakiivrik (Simocephalus) pildistatud mikroskoobi all kasutades 8x objektiivi. Isend on kogutud Rakvere linnatiigist 2021. aasta novembris. Pildil on eriti hästi näha vesikirbu väliskesta pinnamuster, mis sellel liigil meenutab ebakorrapärast näpujäljele sarnast joonistust. See pinnamuster on liigispetsiifiline tunnus - erinevatel vesikirbuliste liikidel võib see muster varieeruda ebakorrapärastest joontest korrapäraste ruutudeni.
Pilt on tehtud kasutades peegelduvat valgust, mis toob eriti hästi esile läbipaistva kesta pinnamustri. Pilt on tehtud kasutades fookuse virnastamise tehnikat (focus stacking), mis tagab suure teravussügavuse.
English: A water flea of genus Simocephalus photographed under a microscope using an 8x objective. The specimen was collected from a pond in Rakvere, Estonia, in November 2021. The image particularly highlights the surface pattern of the water flea's carapace, which in this species resembles irregular fingerprint-like lines. This surface pattern is a species-specific characteristic - different water flea species can show patterns varying from irregular lines to regular squares.
The image was captured using reflected light, which particularly emphasizes the surface pattern of the transparent carapace. The image was created using focus stacking technique, which ensures great depth of field throughout the subject. |
Date | |
Source | Own work |
Author | Janek Lass |
Licensing
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This image was uploaded as part of Estonian science photo campaign.
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This image has been assessed using the Quality image guidelines and is considered a Quality image.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:09, 1 December 2024 | 3,048 × 4,572 (5.77 MB) | Janeklass (talk | contribs) | Uploaded own work with UploadWizard |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon EOS 650D |
Exposure time | 3/10 sec (0.3) |
ISO speed rating | 200 |
Date and time of data generation | 11:03, 1 November 2021 |
User comments | Stacked from 58 images. Method=C (S=4) |
Width | 3,454 px |
Height | 5,184 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop 23.0 (Windows) |
File change date and time | 17:42, 3 November 2021 |
Exposure Program | Aperture priority |
Exif version | 2.31 |
Date and time of digitizing | 11:03, 1 November 2021 |
APEX shutter speed | 1.736966 |
APEX exposure bias | −5 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 29 |
DateTimeDigitized subseconds | 29 |
Color space | sRGB |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Serial number of camera | 053053054593 |
Date metadata was last modified | 19:42, 3 November 2021 |
Unique ID of original document | F000C6F5944276135A4432D8EDD76C8C |