Introducing our top-quality 1.56 SF Semi Finished Progressive Multifocal PGX HMC Optical Lens! As a reputable factory, we prioritize delivering exceptional products. This lens boasts premium features like a semi-finished design, progressive multifocal capability, and a hardness coating for maximum durability. With a refractive index of 1.56, this lens ensures optimal clarity and vision correction. Its innovative HMC technology effectively reduces reflection, providing a crystal-clear viewing experience. Trust us for unparalleled optical lens solutions that exceed expectations!