Extremely lightweight modern design operator and patient protective glasses. Stems made from over moulded material to guarantee excellent fit and comfort and memorise the desired shape. Full cover orange lens in heavy duty polycarbonate that protects against impacts, UV rays and blue light (525nm); it improves contrast and enhances visual sharpness to reduce eye fatigue. Ideal for use during dental paste polymerisation operations. Non-slip rubber nose bridge. The glasses can be fitted over corrective glasses. Weight 25 g.