This step requires x5 in Electrical Engineering and Mechanical Engineering
At start of guide we said you'll need at least ql 100 Crystalline Disk. Why? Simply because Sureshot Glasses come in quality range of 100-300. Another thing to watch while making them is title requirement to wear (ql 100-119 for tlt1, 120-159 for tlt2, 160-199 for tlt3, 200-239 for tlt4, 240-279 for tlt5, 280+ for tlt6).