What is Surface Quality Test of Mirror? Purpose of Surface Quality test? Explain in details step by step procedure to perform Surface Quality test.
The surface quality test of a mirror is conducted to assess the condition of its surface and detect any imperfections, such as scratches, pits, or irregularities. The purpose of this test is to ensure that the mirror’s surface meets the required smoothness and clarity standards, especially in applications where optical performance is critical. Here is a step-by-step procedure to perform […]