Model No.:
Product Origin:China
Brand Name:
Price Terms:
Payment Terms:T/T or L/C
Certification:
Description:Product Name: Beam SplittersPlace of Origin: ChinaSpecifications: 1) Material: BK7 grade A optical glass 2) Dimension tolerance: +/- 0.2mm 3) Thickness tolerance: +/- 0.2mm 4) Flatness: lambda/4 at 632.8 nm per 25mm 5) Surface quality: 60-40 scratch and dig 6) Parallelism: 1 arc minute