Question about Fuse - 250V MZ

Hello everyone.
I have an old Olympus Microscope.
The lighting module blew a fuse, on the fuse it says:
250V MZ
Any ideas which fuse amper I should get ?
Thanks,
SW

Post a pic of the fuse and dimensions.
Lamp model or number if known. Watts/Volts.
Is the fuse on the primary or secondary.

These are basically the little variable AC power supplies that run each lamp?
Ypu might have to wait a day or so before you can post pictures using go advanced/manage attachments.

I found the manual of the microscope :
https://www.electro-tech-online.com/custompdfs/2011/05/olympus-bh-bha-p-manual.pdf

On the lightbulb it says 6-8v 30W
The fuse looks like a regular glass fuse.