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Factory Supply China Lens Manufacturer 1.56 Progressive Photochromic Blue Cut UV++ Blue Coating Hmc Optical Lens
Progressive Regular Short Corridor(1.49)
-ADD Power: -8.00 to +3.00 in 0.25D steps.
Progressive Regular Short Corridor(1.56)
-ADD Power: -8.00 to +3.00 in 0.25D steps.
Progressive Regular Short Corridor(1.61)
-ADD Power: -8.00 to +3.00 in 0.25D steps.
1.499 S/F PROGRESSIVE(ADD+1.00~+3.00) DIA(mm) NOMINAL CURVE TRUE CURVE BACK CURVE CT(mm) ET(mm) SAG(40mm) RX RANGE 71-14/17mm 1.00 1.62 5.60 6 10 0.64 -8.00~-4.25 71-14/17mm 3.00 3.00 3.60 6 6 1.20 -4.00~-0.75 71-14/17mm 5.00 5.00 3.60 8 6 2.02 -0.50~+2.50 1.56 S/F PROGRESSIVE DIA(mm) NOMINAL CURVE TRUE CURVE BACK CURVE CT(mm) ET(mm) SAG(40mm) ADD POWER RX RANGE 70-14/12mm 1.00 1.80 6.20 10 6 0.64 1.00~3.00 -8.00~-4.25 3.00 3.30 4.00 6 6 1.20 1.00~3.00 -4.00~-0.75 5.00 5.50 4.00 6 8 2.02 1.00~3.00 -0.50~+2.50 -
factory low price Multifocal Lenses Price 1.59 Polycarbonate PC Progressive Hmc Manufacturing Ophthalmic Lenses
Progressive Regular Short Corridor(1.49)
-ADD Power: -8.00 to +3.00 in 0.25D steps.
1.499 S/F PROGRESSIVE(ADD+1.00~+3.00) DIA(mm) NOMINAL CURVE TRUE CURVE BACK CURVE CT(mm) ET(mm) SAG(40mm) RX RANGE 71-14/17mm 1.00 1.62 5.60 6 10 0.64 -8.00~-4.25 71-14/17mm 3.00 3.00 3.60 6 6 1.20 -4.00~-0.75 71-14/17mm 5.00 5.00 3.60 8 6 2.02 -0.50~+2.50