Brand: OPTIVISTA Product: Polarizing spectacles Lens Type: Blue Light Blocking Prescription Strength: 200 Degrees Color: Tea Brown Frame Material: PC (Polycarbonate) Lens Material: Resin Posted on sale: 2025.01.16 About this item: The OPTIVISTA Polarizing spectacles are designed to provide comfort and eye protection with their high-quality blue light-blocking lenses. Featuring a prescription strength of 200 degrees, these glasses effectively reduce eye strain caused by prolonged screen time. The tea brown frame, made from durable polycarbonate, ensures a lightweight yet sturdy fit. The resin lenses offer clarity and durability, making them perfect for daily wear at home, work, or on the go.