Corning 7059 glass
nm
NK
300	1.5534	3.1051e-005
310	1.5507	1.8441e-005
320	1.5482	1.0556e-005
330	1.5459	5.993e-006
340	1.5439	3.6598e-006
350	1.542	1.9229e-006
360	1.5403	1.1759e-006
370	1.5387	6.8645e-007
380	1.5372	5.1515e-007
390	1.5359	4.6587e-007
400	1.5346	2.9598e-007
410	1.5335	2.1836e-007
420	1.5324	1.7766e-007
430	1.5314	1.7129e-007
440	1.5304	1.5562e-007
450	1.5296	1.5781e-007
460	1.5287	9.689e-008
470	1.528	0
480	1.5272	4.2054e-008
490	1.5266	5.5582e-008
500	1.5259	5.8642e-008
510	1.5253	0
520	1.5248	0
530	1.5242	0
540	1.5237	0
550	1.5233	0
560	1.5228	0
570	1.5224	0
580	1.522	0
590	1.5216	0
600	1.5212	0
610	1.5209	0
620	1.5205	0
630	1.5202	0
640	1.5199	0
650	1.5196	0
660	1.5194	0
670	1.5191	0
680	1.5188	0
690	1.5186	0
700	1.5184	0
710	1.5182	0
720	1.5179	0
730	1.5177	0
740	1.5175	0
750	1.5174	0
760	1.5172	0
770	1.517	0
780	1.5168	0
790	1.5167	0
800	1.5165	0
810	1.5164	0
820	1.5162	0
830	1.5161	0
840	1.516	0
850	1.5158	0
860	1.5157	0
870	1.5156	0
880	1.5155	0
890	1.5154	0
900	1.5153	0
910	1.5152	0
920	1.5151	0
930	1.515	0
940	1.5149	0
950	1.5148	0
960	1.5147	0
970	1.5146	0
980	1.5145	0
990	1.5144	0
1000	1.5144	0