Phenom PHF32 filter holder kit with support block and clamping ring for Phenom metallurgical sample holder RS-MN-11-000632

Phenom PHA32 adapter ring which enables the examination of Ø25mm or 1? metallographic or petrographic mounts in the Phenom metallurgical holder. Outside diameter Ø32mm, inside diameter Ø26mm with a 0.5mm thin ridge and an opening of Ø22mm. Fully compatible with the Phenom metallurgical sample holder.