User:June: Difference between revisions

120 editsJoined 11 October 2011
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===Course Diary===
===Course Diary===
====30. October 2013====
====30. October 2013====
First self-built microscope prototype using a lense from a laser pointer putting it on the iPhone 4 front camera.
First self-built microscope prototype using a lense from a laser pointer
putting it on the iPhone 4 front camera, then holding the object over it.
Which is not so easy for the auto focus.


''How to do it''
''How to do it''
<gallery>
<gallery>
File:DIYM_Disassemble.jpg|Disassembling
File:DIYM Disassemble.jpg|Disassembling
File:DIYM_Lense.jpg|Lense
File:DIYM Lense.jpg|Lense
File:DIYM_Positioning.JPG|Positioning
File:DIYM Positioning.JPG|Positioning
</gallery>
</gallery>
----
----
''Results''
''Results''
<gallery>
<gallery>
File:DIYM_Hair1.jpg|Hair
File:DIYM Hair1.jpg|Hair
File:DIYM_Fingertip1.jpg|Fingertip
File:DIYM Fingertip1.jpg|Fingertip
File:DIYM_Cookie1.jpg|Cookie
File:DIYM Cookie1.jpg|Cookie
File:DIYM_Tool1.jpg|Screwdriver handle
File:DIYM Tool1.jpg|Screwdriver handle
File:DIYM_Tapehair1.jpg|Hair
File:DIYM Tapehair1.jpg|Hair
File:DIYM_Hairfull.jpg|Hair
File:DIYM Hairfull.jpg|Hair
</gallery>
</gallery>
----
----
====6. November 2013====
====6. November 2013====
This time we were using again the iPhone 4 front camera with the lens from
the laser pointer but with a stage which is much better for the auto focus.
We also tried a real microscope in comparison. And discovered darkfield.[[wikipedia:Dark field microscopy]]
''Setting''
<gallery>
File:DIYM Realmicroscope.JPG|real microscope
File:DIYM Stage.JPG|construction
</gallery>
''Results without darkfield''
<gallery>
File:DIYM Fly1.jpg|Fly
File:DIYM Fly2.jpg|Fly
File:DIYM Fly3.jpg|Fly
File:DIYM Fly4.jpg|Fly
File:DIYM Fly5.jpg|Fly
</gallery>
<gallery>
File:DIYM Textile1.jpg|Textiles
File:DIYM Textile2.jpg|Textiles
File:DIYM Textile3.jpg|Textiles
</gallery>
''Results with darkfield''
<gallery>
File:DIYM Fly6.jpg|Fly
File:DIYM Fly7.jpg|Fly
File:DIYM Fly8.jpg|Fly
File:DIYM Textile4.jpg|Textiles
File:DIYM Textile5.jpg|Textiles
File:DIYM Salt1.jpg|Salt
File:DIYM Salt2.jpg|Salt
</gallery>
----
===Participants===
*[[/Antje|Antje]]
*[[/Adriana|Adriana]]
*[[/Melisa|Melisa]]
*[[/Christian|Christian]]
*[[/Sebastian|Sebastian]]


===Links===
===Links===
Hacking a Webcam
* [[GMU:DIY-Microscopy]]
http://hackteria.org/wiki/index.php/DIY_microscopy
* http://www.instructables.com/id/10-Smartphone-to-digital-microscope-conversion/?ALLSTEPS
 
* http://www.hackidemia.com/workshops/strawberry-dna
Smartphone as Microscope
* http://hackteria.org/wiki/index.php/DIY_microscopy
http://www.instructables.com/id/10-Smartphone-to-digital-microscope-conversion/?ALLSTEPS
* http://www.hackidemia.com/diy-microscope/
* http://mateslab.weebly.com/diy-microscope-for-mobile-phones.html
* http://makezine.com/projects/make-14/lensless-microscope/
* http://www.youtube.com/watch?v=eA1jSlx9c30
* http://www.microscopyu.com/articles/formulas/
* http://www.myrmecos.net/2009/12/05/combinezp-stack-your-images-for-free/
* http://www.instructables.com/id/How-to-Restore-Improve-and-Digitize-an-old-microsc/?ALLSTEPS

Latest revision as of 22:59, 21 November 2019

DIY Microscopy WiSe 2013/2014

Course Diary

30. October 2013

First self-built microscope prototype using a lense from a laser pointer
putting it on the iPhone 4 front camera, then holding the object over it.
Which is not so easy for the auto focus.

How to do it


Results


6. November 2013

This time we were using again the iPhone 4 front camera with the lens from
the laser pointer but with a stage which is much better for the auto focus.
We also tried a real microscope in comparison. And discovered darkfield.wikipedia:Dark field microscopy

Setting

Results without darkfield

Results with darkfield


Participants

Links