Features ▪ Power marks printed on the lens surface ▪ Adjustable PD scales engraved and color painted ▪ Available supply: ±0.25D, ±0.50D, ±0.75D, ±1.00D, ±1.50D, ±2.00D |
Features ▪ Power marks printed on the lens surface ▪ Adjustable PD scales engraved and color painted ▪ Available supply: ±0.25D, ±0.50D, ±0.75D, ±1.00D, ±1.50D, ±2.00D |