Optical lab glazing pads are essential consumables used in the lens edging process to protect lenses during cutting and shaping. These pads, often made from high-quality foam or rubber, are placed between the lens and the edging block to prevent slippage and ensure a secure fit.

They help maintain the integrity of the lens surface by absorbing vibrations and reducing the risk of scratches or other damage. Glazing pads are available in various sizes and adhesive strengths to accommodate different types of lenses and edging machines