List of 2"optics in HAM2 in the IO periscope and the steering mirrors to MC1: M-38-UNP, SN-01, upper periscope mirror - no defects on front face M-38-UNP, SN-22, bottom periscope mirror - no defects on front face M-38-UNP, SN-65, - looks good, effects on the back, but not the front - installed as AROM RH1 M-38-UNP, SN-12 - defect 4mm from center - installed as ROM RH1