JetBeam Jet III M Lens Confusion

[Albinoni]

Is the lens/glass on the JB III M a Sapphire Crystal glass or Coated Mineral Glass?

 

[Zatoichi]

I'm pretty sure it's mineral glass, originally advertised as sapphire.

 

[Albinoni]

I'm pretty sure it's mineral glass, originally advertised as sapphire.

Ok I presume just another wording to make it sound different.

 

[DM51]

Have you forgotten this thread, which addressed this very same question? You even posted in it.

Please refer back there. This one can close.