Protective Lens Structure

Product name	Specification	Application
Upper Collimator Protective Windows Lens	D37*1.6mm	BMH114S-3D BMH115-3D BMH115E
Focus Protective Windows Lens Below	D37*7mm	BMH114S-3D BMH115-3D BMH115E

How to change the protect lens


Take out the protective lens base below	Structure of the protectivelens base below

Take out the upper protectivelens base	Structure of the upper protectivelens base