- RS-961PT match RS-2PL STANDARD OPTICAL LENS (Customized prescription diopters varies from -1.5 ~ -10.0, graduated by -0.50 for -1.5 ~ -7.0, and graduated by -1.0 for -7.0 ~ -10.0; Aspherical lenses were applied for above -4.0.
- Top quality silicon gasket and head strap.
- Ergonomic designer Flying Fish Fin Style head strap.
- “YONG”designer packing case.
- 4 Nose Bridge sizes XS、S、M、L suitable for PD value 58 ~ 67±3mm.
