cylindrical window

Cylindrical window

Borosilicate tube with optical polishing, used as a round cylindrical window

Material : Borosilicate

Process :  borosilicate tube drawing and mechanical polishing.

Dimensions:  D160mm, length 115mm, thickness 5mm

Shape : cylindrical tube

Aspect : good optical polishing on inside and outside surfaces

Optical treatment : none

Usage : cylindrical window for lighting application