Sapphire Rod single crystal for laser  70 pieces Lot 12-20 inches long

Description

Sapphire Rod single crystal for laser and sensors.
Lot of 70 rods
2mm diameter x 12-20 inches long - 60 pieces
1mm - 1.5mm diameter x 12-18inches long - 10 pieces
I CAN SEND YOU FREE SAMPLE OF 2MM DIA X 4"-6" length for testing if you want to test the material.
This is very high quality material.
This rods sells for thousands of dollars.  Business closure sale at very cheap price. I will be listing more alumina ceramic rings in few days.
Single crystal lab grown Sapphire Laser Rods,  surface on outer diameter and Face is either rough or polished. Shipped with USPS First Class.
post processing and polishing will be required to use these in optics applications.
Single crystal sapphire possesses excellent optical, physical and chemical properties. It is the hardest oxide crystals, and remains high strength and chemical resistance at high temperatures. It also features a wide transmission wavelength range, great electrical insulation, and good thermal conductivity at low temperatures.