Brand GmbH & Co. KG Cover glass, Boro hydrol. Class 1, pure white, No. 1 thickness, 24 x 40 mm, rectangular, 0.13-0.17 mm thick, with excellent

Pure white (colorless) borosilicate glass of hydrolytic class 1 with excellent chemical resistance, thickness No. 1 (0.13 to 0.17 mm). Refractive index ne = 1.52 ± 0.01, Abbe number ve = 56.5 ± 0.5. Fully automated processing guarantees clean, dust- and grease-free "ready-to-use" quality, as well as high, distortion-free flatness of ± 3 µm.