Glare-minimizing glass insert, 70 mm (L) x 29 mm (W), 3 mm thick; can be used with Leica cryostats models: CM1510, CM1510S, CM1520, CM1800,CM1850, CM1860, CM1900, CM1950, CM3000, CM3050, CM3050S.
Also compatible with Leica Microsystems 3P 14047742497