Wavelength(nm) n k 210 1.5384 0 215 1.5332 0 220 1.5285 0 225 1.5242 0 230 1.5202 0 235 1.5166 0 240 1.5133 0 245 1.5103 0 250 1.5074 0 255 1.5048 0 260 1.5024 0 265 1.5001 0 270 1.498 0 275 1.496 0 280 1.4942 0 285 1.4924 0 290 1.4908 0 295 1.4892 0 300 1.4878 0 305 1.4864 0 310 1.4851 0 315 1.4839 0 320 1.4827 0 325 1.4816 0 330 1.4806 0 335 1.4796 0 340 1.4787 0 345 1.4778 0 350 1.4769 0 355 1.4761 0 360 1.4753 0 365 1.4745 0 370 1.4738 0 375 1.4731 0 380 1.4725 0 385 1.4719 0 390 1.4713 0 395 1.4707 0 400 1.4701 0 405 1.4696 0 410 1.4691 0 415 1.4686 0 420 1.4681 0 425 1.4676 0 430 1.4672 0 435 1.4668 0 440 1.4663 0 445 1.466 0 450 1.4656 0 455 1.4652 0 460 1.4648 0 465 1.4645 0 470 1.4641 0 475 1.4638 0 480 1.4635 0 485 1.4632 0 490 1.4629 0 495 1.4626 0 500 1.4623 0 505 1.4621 0 510 1.4618 0 515 1.4615 0 520 1.4613 0 525 1.461 0 530 1.4608 0 535 1.4606 0 540 1.4603 0 545 1.4601 0 550 1.4599 0 555 1.4597 0 560 1.4595 0 565 1.4593 0 570 1.4591 0 575 1.4589 0 580 1.4587 0 585 1.4586 0 590 1.4584 0 595 1.4582 0 600 1.458 0 605 1.4579 0 610 1.4577 0 615 1.4576 0 620 1.4574 0 625 1.4572 0 630 1.4571 0 635 1.457 0 640 1.4568 0 645 1.4567 0 650 1.4565 0 655 1.4564 0 660 1.4563 0 665 1.4561 0 670 1.456 0 675 1.4559 0 680 1.4558 0 685 1.4556 0 690 1.4555 0 695 1.4554 0 700 1.4553 0 710 1.4551 0 720 1.4549 0 730 1.4546 0 740 1.4544 0 750 1.4542 0 760 1.454 0 770 1.4539 0 780 1.4537 0 790 1.4535 0 800 1.4533 0 810 1.4531 0 820 1.453 0 830 1.4528 0 840 1.4527 0 850 1.4525 0 860 1.4523 0 870 1.4522 0 880 1.452 0 890 1.4519 0 900 1.4518 0 910 1.4516 0 920 1.4515 0 930 1.4513 0 940 1.4512 0 950 1.4511 0 960 1.4509 0 970 1.4508 0 980 1.4507 0 990 1.4505 0 1000 1.4504 0 1010 1.4503 0 1020 1.4502 0 1030 1.45 0 1040 1.4499 0 1050 1.4498 0 1060 1.4497 0 1070 1.4496 0 1080 1.4494 0 1090 1.4493 0 1100 1.4492 0 1110 1.4491 0 1120 1.449 0 1130 1.4489 0 1140 1.4487 0 1150 1.4486 0 1160 1.4485 0 1170 1.4484 0 1180 1.4483 0 1190 1.4482 0 1200 1.4481 0 1210 1.4479 0 1220 1.4478 0 1230 1.4477 0 1240 1.4476 0 1250 1.4475 0 1260 1.4474 0 1270 1.4473 0 1280 1.4471 0 1290 1.447 0 1300 1.4469 0 1310 1.4468 0 1320 1.4467 0 1330 1.4466 0 1340 1.4465 0 1350 1.4464 0 1360 1.4462 0 1370 1.4461 0 1380 1.446 0 1390 1.4459 0 1400 1.4458 0 1410 1.4457 0 1420 1.4455 0 1430 1.4454 0 1440 1.4453 0 1450 1.4452 0 1460 1.4451 0 1470 1.445 0 1480 1.4449 0 1490 1.4447 0 1500 1.4446 0 1510 1.4445 0 1520 1.4444 0 1530 1.4443 0 1540 1.4441 0 1550 1.444 0 1560 1.4439 0 1570 1.4438 0 1580 1.4437 0 1590 1.4435 0 1600 1.4434 0 1610 1.4433 0 1620 1.4432 0 1630 1.4431 0 1640 1.4429 0 1650 1.4428 0 1660 1.4427 0 1670 1.4426 0 1680 1.4424 0 1690 1.4423 0 1700 1.4422 0 1710 1.442 0 1720 1.4419 0 1730 1.4418 0 1740 1.4417 0 1750 1.4415 0 1760 1.4414 0 1770 1.4413 0 1780 1.4411 0 1790 1.441 0 1800 1.4409 0 1810 1.4407 0 1820 1.4406 0 1830 1.4405 0 1840 1.4403 0 1850 1.4402 0 1860 1.4401 0 1870 1.4399 0 1880 1.4398 0 1890 1.4397 0 1900 1.4395 0 1910 1.4394 0 1920 1.4392 0 1930 1.4391 0 1940 1.4389 0 1950 1.4388 0 1960 1.4387 0 1970 1.4385 0 1980 1.4384 0 1990 1.4382 0 2000 1.4381 0 2010 1.4379 0 2020 1.4378 0 2030 1.4376 0 2040 1.4375 0 2050 1.4373 0 2060 1.4372 0 2070 1.437 0 2080 1.4369 0 2090 1.4367 0 2100 1.4366 0 2110 1.4364 0 2120 1.4363 0 2130 1.4361 0 2140 1.436 0 2150 1.4358 0 2160 1.4357 0 2170 1.4355 0 2180 1.4353 0 2190 1.4352 0 2200 1.435 0 2210 1.4349 0 2220 1.4347 0 2230 1.4345 0 2240 1.4344 0 2250 1.4342 0 2260 1.434 0 2270 1.4339 0 2280 1.4337 0 2290 1.4335 0 2300 1.4334 0 2310 1.4332 0 2320 1.433 0 2330 1.4328 0 2340 1.4327 0 2350 1.4325 0 2360 1.4323 0 2370 1.4322 0 2380 1.432 0 2390 1.4318 0 2400 1.4316 0 2410 1.4314 0 2420 1.4313 0 2430 1.4311 0 2440 1.4309 0 2450 1.4307 0 2460 1.4305 0 2470 1.4304 0 2480 1.4302 0 2490 1.43 0 2500 1.4298 0