概要（Overview）

The Nikon NSR-2205i11D is a step-and-repeat scanning system with a resolution of 350nm or better and a NA of 0.63. It uses an i-line (365nm) exposure light source and has a reduction ratio of 1:5. The exposure field ranges from 22mm square to 17.9(H) x 25.2(V)mm. The alignment accuracy is 70nm or better and the alignment system is LSA (standard), FIA (optional), LIA (optional). I hope that helps! Let me know if you have any other questions.