Min. Order Reference FOB Price
1 Piece US$3.00-30.00 / Piece
Product Description
High Precision Designed Fused Silica/BOROFLOAT33 BBAR Coating Plano-concave Lenses Spherical Lenses Lenses is an optical element that used to focus or disperse light. Products are widely used in optical equipment, teaching, industrial lenses, camera, video shooting, automation, medical, ...