Lens Info

LensStone Weight
F00.06 - 0.40 cts.(4.5 mm)
F10.20 - 1.20 cts.(7.0 mm)
F2 0.30 - 1.55 cts.(7.5 mm)
F30.40 - 2.20 cts.(8.5 mm)
F4 0.45 - 3.00 cts(9.5 mm)
F5 0.70 - 4.90 cts.(11.0 mm)
F71.50 - 6.50 cts.(13.0 mm)
F154.80 - 15.0 cts.(16.5 mm)
F4014.50 - 40.0 cts.(25.0 mm)