Skip to main content

Hitachi High-Tech

Tell Me More! Masks under the Microscope

Match the mask

The image on the left is a mask viewed under an electron microscope. Find the three images below that are from the same mask!

This mask is made of two sheets of the same material with a different material sandwiched in between. It's better at catching minute particles than normal disposable masks.

Page 7/8
Back to Top