Wehnelt Apertures

Made from 0.004″ tantalum foil. Replaceable tantalum apertures for some microscopes (Amray and Philips). They improve the performance of the electron gun.

REF: D49020 Categories: ,

Available Options:

Additional information

Unit

each

Reviews

There are no reviews yet.

Be the first to review “Wehnelt Apertures”

Your email address will not be published.

0

Your Cart