Disposable Mask Under the Microscope

Disposable Mask Under the Microscope(sdymphoto.com)

3 points by callmekit 5 years ago | 3 comments

megamike 5 years ago |

what am I looking at??

petee 5 years ago | |

Appears to show the manufacturing method - plastic strands spot welded together. The inconsistency of the openings is a great example of why the real stuff is so hard to make. It'd be nice to see what the actual scale of this is

callmekit 5 years ago | | |

On the first photo, the whole horizontal field of view is about 6mm. On the second - about 3mm.