Dia (Ø) Thickness (T) Quality Material Product # Price
12.7 6.4 LQ BK7 LQB1264OW $120.00
eSource Optics / 482 Southbridge Street, #375 / Auburn, MA 01501 VUV-UV Optical Filters & Mirrors/Windows/Lenses/Prisms/Hardwood Cases & Boxes