This product is ideal for professionals in the field of optometry and ophthalmology who require high-quality, precise lenses for diagnostic purposes.
LITAO-XIE, Double Concave Glass Lens 100mm Diameter Optical Glass Large Optics Focal Length -300mm Biconcave Lens 1pc
HOMOCONO Double Concave Glass Lens 10cm Diameter Optical Glass Lens 300mm Focal Length Beveled Grounded Edges Easy to Clean for Laboratory and Scientific Experiments
TGDGFKIAS Glass Prism Optical Glass Lens, 1pc Double Concave Lens Optical Glass K9 Material Diameter 40mm Focal Length -100mm Prism Lens
TGDGFKIAS Glass Prism Optical Glass Lens, 1pc Double Concave Lens Optical Glass K9 Material Diameter 12mm Focal Length -19.3mm Prism Lens
Double Convex Glass Lens Set, 6Pcs 300mm Focal Length Beveled Edges
TGDGFKIAS Glass Prism Optical Glass Lens, 2pcs Diameter 90mm Focal Length 240mm Optical Double Convex Lens Factory Custom Optical Glass Prism And Lens
