MINUS ; - 0.2mm +0.3mm (for CT 1.2)¡¡¡¡¡¡1.665C.T. Tolerance: Other & PLUS ; ¡À 0.3 mm¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ MATERIAL INDEX 1.665E.T. Tolerance:¡À0.3mm¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡32.0Diameter Tolerance: - 0.5mm¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ ABBE VALUE£º32.0UV410 UV420 apply to:UV410 UV420