Dia. 6mm K9 Optical Glass Plano-Convex Lens Magnifying Glass Focal 6/10/19/38mm
Plano Convex Cylindrical Lens 10*10mm K9 Optical Glass Focal 15.7mm Thick 3mm
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
1pc 40mm Optical K9 Glass Plano Convex Lens Focal Length 80/150/200/350mm
1 Pcs New A5E31006890-K9 Unused Factory Surplus Stock
