supply of (a) niv/1 single piece, hydrophobic, squre edge acrylic aspheric foldable uv absorbing and blue light filtering iol with yellow chromophore 0.04, 6mm usable optic and modified l shaped heptic with 13mm diameter in preloded 2.2mm delivery system with depth guard and tension glide plunger, refractive index- 1.55 (ce and usfda approved). with disposable cartridges 2.2 mm , a constant-118.7 (+ 25.0 od) (b) niv/2 single piece, hydrophobic, squre edge acrylic aspheric foldable uv absorbing and blue light filtering iol with yellow chromophore 0.04, 6mm usable optic and modified l shaped heptic with 13mm diameter in preloded 2.2mm delivery system with depth guard and tension glide plunger, refractive index- 1.55 (ce and usfda approved). with disposable cartridges 2.2 mm , a constant-118.7 (+ 26.0 od) (c) niv/3 acrylic, hydrophobic glistening free pciol uv protected, advanced optic, zero aberration ri 1.54, 6mm x 12.5mm overall us fda approved (+18.0d)