| Electronics > Projects, Designs, and Technical Stuff |
| Harddrives - nice pictures |
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| Noopy:
--- Quote from: magic on January 05, 2020, 10:54:20 am ---Nice dust spots in the upper left :P --- End quote --- I have to clean my dslr sensor... ::) But I´m not sure whether you can get rid of every dust spot with this kind of setup. --- Quote from: legacy on January 05, 2020, 11:36:14 am ---what do use for taking pics like these? :o --- End quote --- Long story short: Take a reflex camera (I have a Canon EOS 60D), mount a lens reversed on the camera (to achieve this take a "retro adapter" // the shorter den lens the better, I have a 10-22mm), mount distance rings between the camera and the reversed lens as long as the picture gets not too bad. And there you have your microscope: Magnification factor 30:1 but with 18 Megapixel! That is 120:1 for 1,2 Megapixel. I can resolve 10µm without problems. Mostly 5µm is also no Problem. Beyond 5µm sometimes you can see somethin sometimes you have to guess and sometimes you loose... ;D https://www.eevblog.com/forum/projects/decapping-and-chip-documentation-howto/msg2666622/ |
| rsjsouza:
Beautiful pictures. Thanks for sharing! |
| Noopy:
Thank you and everybody else for the positive feedback. That is one reason to take more pictures! :popcorn: |
| RoGeorge:
Beautiful pics, thanks. :-+ Did you tried focus stacking (to increase depth of field)? |
| Noopy:
:-+ I should do some focus stacking, absolutely right. Till now I´m not very familiar with image postprocessing. Only quick&easy HDR-conversion and a a little tonal correction. Do you have a good suggestion for a image-stacking-program? |
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