FEATURES

● Power marks printed on the lens's surface
● Clear PD scales mark, no welding dots on junction part.
● Medical Grade quality, every details into precious.
● Knurling Handle
● FDA Certificated

SPECIFICATIONS

● Available supply: -0.25D~+0.25D, -0.50D~+0.50D,
                                   -0.75D~+0.75D, -1.00D~+1.00D,
                                   -1.50D~+1.50D, -2.00D~+2.00D

● PD range: 45mm - 80mm