C.T.I.O Filters 7531-84 H-alpha set 2x2" traced by R. Gonzalez Aug.8,1994 Wl. % 7400 0.31 7404 0.41 7408 0.41 7412 0.41 7416 0.41 7420 0.61 7424 0.71 7428 1.01 7432 1.22 7436 1.31 7440 1.81 7444 2.02 7448 2.62 7452 3.23 7456 4.23 7460 6.25 7464 7.63 7468 9.84 7472 13.80 7476 19.20 7480 25.20 7484 35.40 7488 41.80 7492 53.80 7496 60.00 7500 67.66 7504 74.30 7508 77.49 7512 79.48 7516 79.92 7520 80.00 7524 80.36 7528 79.84 7532 80.40 7536 79.84 7540 80.20 7544 79.64 7548 79.25 7552 78.50 7556 76.97 7560 74.21 7564 69.94 7568 62.08 7572 54.03 7576 43.73 7580 33.33 7584 24.61 7588 16.47 7592 11.15 7596 8.20 7600 5.44 7604 4.30 7608 2.91 7612 2.52 7616 1.74 7620 1.36 7624 1.16 7628 0.97 7632 0.77 7636 0.58 7640 0.58