straight sinuscope
Description
1.Resisting of High Temperature and Pressure; 2.Wide Visual Area; 3.Clear Image; 4.Good Resolution; 5. Good Light-Conduction.
Thank you for reading this post, don't forget to subscribe!1.Resisting of High Temperature and Pressure; 2.Wide Visual Area; 3.Clear Image; 4.Good Resolution; 5. Good Light-Conduction.
Thank you for reading this post, don't forget to subscribe!
