| Substrate Material: | 
                                    Custom, BK7, Supremax 33, Mo, Cu, Si, Metallic, Zerodur, Sapphire, Calcium Fluoride, IR Fused Silica, UV Fused Silica, Fused Silica | 
                                
                                                            
                                    | Wavelength Range: | 
                                    190 – 4000 nm | 
                                
                                                            
                                    | Angle Of Incidence (AOI): | 
                                    0 deg | 
                                
                                                            
                                    | Flatness (Coated Surface): | 
                                    lambda/4, lambda/6, lambda/8, lambda/10, lambda/20 | 
                                
                                                            
                                    | Surface Quality: | 
                                    60-40 scratch-dig, 40-20 scratch-dig, 20-10 scratch-dig, 10-5 scratch-dig |