Image: Bicyclus anynana eyespot

Description: The center pupil of the so called anterior "eyespot" on the fore wing of the African butterfly Bicyclus anynana scale : diameter of the white pupil : 0.35 mm Technical settings : - focus stack of 29 images - microscope objective (Nikon achromatic 10x 160/0.25) on bellow
Title: Bicyclus anynana eyespot
Credit: Flickr: Bicyclus anynana eyespot
Author: Gilles San Martin
Permission: This image, which was originally posted to Flickr, was uploaded to Commons using Flickr upload bot on 13 January 2011, 14:33 by Shizhao. On that date, it was confirmed to be licensed under the terms of the license indicated. .mw-parser-output .responsive-license-cc{clear:both;text-align:center;box-sizing:border-box;width:100%;justify-content:space-around;align-items:center;margin:0.5em auto;color:#202122;background-color:#f9f9f9;border:2px solid #e0e0e0;border-spacing:8px;display:flex}.mw-parser-output .responsive-license-cc div{margin:4px}.mw-parser-output .rlicense-text div{margin:0.5em auto}@media screen and (max-width:640px){.mw-parser-output .responsive-license-cc{flex-flow:column}.mw-parser-output .rlicense-text{order:1}} This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.https://creativecommons.org/licenses/by-sa/2.0CC BY-SA 2.0 Creative Commons Attribution-Share Alike 2.0 truetrue
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