Yamamoto Kogaku Standard Model Eyeglass Face Set Frame 3 Eye Compatible with Eyeglasses and Made in Japan YF-800S Shield, Eyeglasses-Style, (1 +

*Please be careful of imitations and imitation products of ours that are of different quality. Prevents lens fogging caused by masks and breathing The YF-800 series lenses have masking film attached only to the outside. Please peel it off before use. The haze (turbidity) value is half that of our previous products. High transparency provides clear visibility. Anti-fog inner surface, firm and highly resistant to deformation. Lens thickness: 0.2mm. Good Design Award winner (2003/Award number: 03A08018). The lenses can be replaced.