D12 F25 Diameter 12mm focal length 25mm plano convex lens Sent E-mail INQUIRY DETAILS D12 F25 Diameter 12mm focal length 25mm plano convex lens ←[Previous:D15 F20 Diameter 15mm focal length 20mm plano convex lens] [Next:D11 F20 Diameter 11mm focal length 20mm plano convex lens]→ RELATED D25.4 F50.8 Diameter 25.4mm focal length 50.8mm plano convex lens D15 F-36 Diameter 15mm focal length -36mm BCC Biconcave double concave lens D12 F36 Diameter 12mm focal length 36mm plano convex lens D25.4 F63.5 Diameter 25.4mm focal length 63.5mm plano convex lens