Rhombic Prisms

Materials：All kinds of high quality and environment-protection optical glass(N-BK7,N-BAK4,N-LAK8,N-SF15,etc.).

Monthly Capacity：300,000pcs.

Production Capacity Sheet
Dimension Tolerance        ±0.01～0.15mm   
Angle Tolerance                ±1′～5′
Parallelism                         3′～5′
Surface Quality                  60/40～20/10
Aperture                            N=λ/4～λ
Irregularity                        △N=0.2～0.5