This HMC lens comes with 1.591 refractive index and can be made into a finished and semi-finished lens. Made of polycarbonate material, it offers better impact resistance. This lens is a preferred choice for safety glasses and eyewear for children.
- Single vision: 70/65mm.
- Flat-top bifocal: 28/70mm.
- Round bifocal: 28/70mm.
- Progressive: 14/70mm.
- Photochromic lens.