Re: presentation and JEOL SEM problems

On Dec 13, 5:30 am, Frogwatch <dboh...@xxxxxxxxxxxxxx> wrote:
On Nov 24, 1:53 pm, ordell <ord...@xxxxxxxxxxx> wrote:


On the T200, do you have a vibration isolation weight?  This is simply
a concrete filled container where the hose from the roughing pump goes
into it and another hose comes out going to the SEM.  You can make one
with a paint bucket, concrete and PVC pipe.


Have fun

David

Hi again,
I've a concrete weight for the 35C but none for the T200. I'll try to
construct an isolation weight using your description. I noticed the
image quality improved as I switched from 40mm to 20mm working
distance. It's scary how much you forget while working with other
projects.
Erik

.