D12.5 Diameter 12.5mm concave lens Sent E-mail INQUIRY DETAILS D12.5 Diameter 12.5mm concave lens ←[Previous:D12.7 F-2185 Diameter 12.7mm Focal length 2185mm plano concave lens] [Next:D12 F48 Diameter 12mm focal length 48mm plano convex lens]→ RELATED D12.7 F30 Diameter 12.7mm focal length 30mm plano convex lens D25.4 F40 Diameter 25.4mm focal length 40mm plano convex lens D15 F40 Diameter 15mm focal length 40mm plano convex lens D12 F-30 Diameter 12mm focal length 30mm concave lens