01/25/2019

Tucson Lecture at NAJA Conference 2019

On Sunday, Feb 3 Manfred Eickhorst will talk about „Quality LED lighting for gems and gemological applications“ at this years‘ NAJA conference.

 

Location:
NAJA ACE Conference / www.NAJAappraisers.com
Tucson Convention Center
Mariopa Room

Contact:
Manfred Eickhorst: eickhorst@eickhorst.com
US tel. +1 520 445 4737
WhatsApp +49 171 528 87 55