Hmc

The RI HMC user and set up manualRob Watkins

Hoffman ModulationContrast

HMC“The Hoffman is without question the single largest misunderstood part of the equipment we supply worldwide and yet it is the easiest to remedy”

David Lansdowne Technical Director Research Instruments Nov 2011

THE AIM OF T

HIS SE

SSIO

N IS TO

FIX THAT

HMC

Aims of this sessionUnderstand the following

Yours are already installed by the engineer

Alignment

TURRET

Alignment

Alignment Screws

Objectives with Modulators

Slit Apertures

Inside the Objective

Correction Collars

The Correction Collar is easy to move by mistake when changing objectives, please check it.