sapphire block with hole

Sapphire block with hole

Optical transparent sapphire block with a through hole

Material : optical sapphire

Process : sapphire cutting, polishing and boring

Dimensions:  15mmx20mmx8mm +/-0.2mm with D1.5mm hole

Shape : rectangular block

Aspect : all surfaces are polished with S&D 80/60

Optical treatment : none

Usage : research institute