We provide you with the best quality optical prism and the plane processing services. Our company is committed to high-precision, high-quality prism and the plane window products, mainly involved in the fields of medical, biological recognition, microscope, telescope, laser, optical communication industry. Welcome to inquire.


Dimensional Tolerance (mm)               ± 0.13 
  Surface Accuracy (λ )                             1/8λ  
Surface Quality                                         40-20  
Angle Tolerance (arcminutes)              2  
Bevel                                                          0.30mm Maximum x 45°  
Substrate                                                  N-BK7  
coating                                                      None