[ S18-69-755 ] Calibration Standard for Spectrophotometer Secondary + 4,345,200원
[S18-69-911 ] Glass Filter Holmium Oxide + 1,224,000원
[S18-69-915] Glass Filter Gray NG11 + 1,224,000원
[S18-69-919] Glass Filter Gray NG5 + 1,224,000원
[S18-69-923 ] Glass Filter Gray NG4 + 1,224,000원
[S18-69-927 ] Empty Mount Hellma + 281,700원