Today we built our first foldscope, and here are some of the first pictures:


 Pollen from a flower:


 <img alt="img_20161118_162748194_pollen_2" class="alignnone size-medium wp-image-20562 gcloudimg" data-attachment-id="20562" data-comments-opened="1" data-image-meta='{"aperture":"2.4","credit":"","camera":"XT1033","caption":"","created_timestamp":"1039348800","copyright":"","focal_length":"3.5","iso":"320","shutter_speed":"0.04986","title":"","orientation":"0"}' data-image-title="img_20161118_162748194_pollen_2" data-recalc-dims="1" height="169" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_20559/IMG_20161118_162748194_pollen_2.jpg" width="300"/>


 <img alt="img_20161118_162738351_hdr_pollen" class="alignnone size-medium wp-image-20565 gcloudimg" data-attachment-id="20565" data-comments-opened="1" data-image-meta='{"aperture":"2.4","credit":"","camera":"XT1033","caption":"","created_timestamp":"1039348800","copyright":"","focal_length":"3.5","iso":"320","shutter_speed":"0.03344","title":"","orientation":"0"}' data-image-title="img_20161118_162738351_hdr_pollen" data-recalc-dims="1" height="169" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_20559/IMG_20161118_162738351_HDR_pollen.jpg" width="300"/>


 A leaf


 <img alt="img_20161118_182149285_hdr_leaf" class="alignnone size-medium wp-image-20563 gcloudimg" data-attachment-id="20563" data-comments-opened="1" data-image-meta='{"aperture":"2.4","credit":"","camera":"XT1033","caption":"","created_timestamp":"1039348800","copyright":"","focal_length":"3.5","iso":"320","shutter_speed":"0.1","title":"","orientation":"0"}' data-image-title="img_20161118_182149285_hdr_leaf" data-recalc-dims="1" height="300" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_20559/IMG_20161118_182149285_HDR_leaf.jpg" width="169"/>


 An ant’s antenna
 
 <img alt="img_20161118_181507829_ant_antenna_and_head" class="alignnone size-medium wp-image-20564 gcloudimg" data-attachment-id="20564" data-comments-opened="1" data-image-meta='{"aperture":"2.4","credit":"","camera":"XT1033","caption":"","created_timestamp":"1039348800","copyright":"","focal_length":"3.5","iso":"320","shutter_speed":"0.1","title":"","orientation":"0"}' data-image-title="img_20161118_181507829_ant_antenna_and_head" data-recalc-dims="1" height="300" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_20559/IMG_20161118_181507829_ant_antenna_and_head.jpg" width="169"/>


 Tomorrow, S. Krishnaswamy will lead us in a session at
 <a alt="www.imsc.res.in" class="gcloudimg" href="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_20559/www.imsc.res.in">
 The Institute of Mathematical Sciences, Chennai
 </a>
 , where we will be training school teachers to build and operate foldscopes.

My first foldscope pictures

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