Place of Origin: Jilin, China
Brand Name: YT
Model Number: YT-348
Use: For IR Laser Machine
Structure: Flat
Shape: Flat
Material: Ge
Diameter: Customer's design
Thickness: Customer's design
Diameter Tolerance: ±0.1mm
Parallelism: 90%
Surface quality: 60/40
Bevel: Protective bevel as needed
Coating: Uncoated
Surface Figure: Lambda/4 @633nm