IESNA:LM-63-1995
[TEST] 
[TESTLAB] Senso Lighting Lab
[ISSUEDATE] 10-Oct-2025
[MANUFAC] Senso Lighting 
[LUMINAIRE] Leto 11 mini WR Large UD(w/ Driver)
[LUMCAT] LET11MW-XX-L-1515-35K-F20-NA
[LAMP] 
[OTHER] Candela values are absolute and should not be factored for different lamp ratings
TILT=NONE
1 -1 1 37 25 1 2 -0.046 0 0
1 1 30.8
0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00 75.00 80.00 85.00 90.00 95.00 100.00 105.00
 110.00 115.00 120.00 125.00 130.00 135.00 140.00 145.00 150.00 155.00 160.00 165.00 170.00 175.00 180.00
0.00 15.00 30.00 45.00 60.00 75.00 90.00 105.00 120.00 135.00 150.00 165.00 180.00 195.00 210.00 225.00 240.00 255.00 270.00 285.00
 300.00 315.00 330.00 345.00 360.00
4612.40 4068.20 2555.00 1470.80 954.90 792.30 618.60 528.50 335.00 109.80 19.50 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.10 0.10 0.10 
0.00 0.00 0.00 0.00 0.60 15.70 125.00 328.40 555.10 655.50 793.20 1057.40 1659.40 2903.50 4529.50 5154.00
4612.40 4084.80 2542.20 1474.70 948.60 780.20 622.60 514.60 346.00 115.60 20.10 1.00 0.00 0.00 0.00 0.00 0.10 0.10 0.00 0.10 0.00 
0.10 0.00 0.00 0.10 0.40 15.10 125.50 358.20 530.40 667.90 794.70 1035.20 1707.80 2964.30 4509.10 5154.00
4612.40 4084.80 2655.80 1511.40 976.90 784.20 620.70 526.60 358.90 120.70 20.70 1.30 0.10 0.10 0.00 0.00 0.10 0.00 0.00 0.00 0.00 
0.10 0.00 0.00 0.00 0.20 14.10 135.60 350.90 549.00 692.80 789.20 1070.80 1746.40 3055.80 4603.50 5154.00
4612.40 4112.80 2751.00 1581.30 994.80 781.30 627.20 522.10 360.70 126.70 20.10 1.50 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.10 
0.10 0.00 0.00 0.00 0.30 13.90 137.20 360.60 561.60 674.30 800.30 1076.00 1783.30 3122.00 4682.90 5154.00
4612.40 4131.30 2845.50 1634.00 1027.00 776.70 599.20 550.10 344.90 126.90 19.60 2.00 0.10 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.10 
0.10 0.10 0.10 0.00 0.10 14.50 136.60 348.30 591.20 664.50 806.90 1084.30 1804.40 3201.10 4732.90 5154.00
4612.40 4146.30 2873.70 1692.30 1034.10 774.40 667.80 527.90 351.10 141.70 19.20 1.30 0.00 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 
0.10 0.10 0.00 0.00 0.10 13.10 134.40 373.20 555.10 667.80 822.40 1066.90 1811.80 3253.00 4771.50 5154.00
4612.40 4145.70 2869.80 1683.10 1046.70 774.10 682.00 529.00 356.90 146.10 20.30 1.10 0.00 0.00 0.00 0.00 0.10 0.00 0.00 0.00 0.00 
0.00 0.00 0.00 0.00 0.00 14.40 129.20 384.50 550.70 674.80 837.00 1075.20 1785.40 3313.90 4803.40 5154.00
4612.40 4139.90 2821.30 1625.50 1045.90 797.60 610.00 535.30 364.70 131.30 20.90 1.30 0.00 0.10 0.10 0.10 0.00 0.00 0.00 0.10 0.00 
0.10 0.00 0.00 0.00 0.10 15.10 130.40 362.00 576.50 674.10 821.20 1093.10 1788.30 3279.80 4831.10 5154.00
4612.40 4118.30 2733.90 1612.60 1007.30 768.70 615.10 522.90 341.20 141.80 18.80 1.10 0.00 0.00 0.00 0.00 0.10 0.10 0.00 0.00 0.00 
0.10 0.00 0.00 0.00 0.40 13.40 129.20 347.40 547.00 701.80 809.30 1059.70 1761.30 3208.70 4829.20 5154.00
4612.40 4075.90 2740.80 1588.40 1014.20 783.90 609.40 519.60 354.70 124.20 19.70 1.30 0.00 0.00 0.00 0.00 0.00 0.00 0.10 0.00 0.10 
0.10 0.00 0.00 0.00 0.30 13.90 124.00 341.40 548.30 702.70 809.10 1042.20 1721.10 3156.50 4806.20 5154.00
4612.40 4046.50 2725.60 1574.60 1010.90 776.70 593.70 499.80 344.60 111.10 18.00 1.40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 
0.10 0.00 0.00 0.00 0.10 14.40 107.40 379.00 542.90 666.50 841.60 1029.10 1656.80 3077.10 4769.90 5154.00
4612.40 3995.50 2658.60 1570.70 1039.10 738.50 592.30 538.40 316.70 118.00 17.90 1.30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.10 
0.00 0.00 0.00 0.00 0.30 13.10 106.70 336.70 548.30 660.20 813.00 1045.70 1589.10 2977.90 4721.40 5154.00
4612.40 4009.90 2644.30 1520.50 976.60 742.50 601.20 516.20 306.80 112.60 18.00 1.90 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 
0.00 0.00 0.00 0.00 0.00 14.20 102.40 302.10 584.40 651.70 800.90 1031.20 1550.00 2886.90 4646.50 5154.00
4612.40 4051.30 2698.80 1526.40 968.20 757.90 621.10 500.70 313.20 106.50 20.50 1.90 0.00 0.00 0.00 0.10 0.10 0.00 0.00 0.00 0.00 
0.00 0.10 0.00 0.00 0.20 14.50 88.00 297.20 503.50 630.60 783.20 951.70 1443.60 2685.70 4506.90 5154.00
4612.40 4043.70 2627.80 1492.70 962.20 750.50 640.00 502.40 306.40 104.00 22.60 1.70 0.00 0.10 0.00 0.00 0.10 0.00 0.00 0.10 0.00 
0.00 0.00 0.00 0.00 0.10 15.20 82.40 298.30 500.00 621.60 784.40 966.20 1411.70 2624.20 4391.50 5154.00
4612.40 4005.40 2596.40 1473.60 953.30 753.30 630.40 489.80 299.00 93.90 21.60 1.70 0.00 0.10 0.10 0.10 0.10 0.00 0.10 0.00 0.10 
0.10 0.00 0.00 0.00 0.20 16.70 86.80 275.60 513.00 621.50 767.80 970.20 1390.60 2601.70 4338.50 5154.00
4612.40 3977.00 2565.70 1451.50 975.60 731.90 603.10 512.70 260.70 95.70 18.90 1.60 0.00 0.00 0.10 0.00 0.00 0.10 0.00 0.00 0.00 
0.10 0.00 0.00 0.00 0.60 16.50 89.60 274.60 489.30 634.70 762.50 954.70 1390.80 2578.90 4291.40 5154.00
4612.40 3953.80 2530.90 1436.50 959.90 769.50 590.70 486.50 303.60 79.80 20.40 1.50 0.00 0.00 0.10 0.00 0.00 0.00 0.10 0.00 0.00 
0.00 0.00 0.00 0.10 0.30 16.70 81.60 274.60 502.20 619.10 770.60 951.20 1413.80 2571.50 4266.80 5154.00
4612.40 3934.90 2505.80 1428.20 964.30 774.20 592.70 484.30 303.40 81.40 23.10 1.70 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.10 
0.00 0.00 0.00 0.00 0.40 16.50 80.10 297.30 487.60 626.60 782.00 952.70 1448.10 2599.10 4284.00 5154.00
4612.40 3911.00 2481.10 1436.50 955.80 725.60 618.40 491.40 270.50 98.30 24.30 2.20 0.10 0.00 0.10 0.00 0.00 0.00 0.00 0.10 0.00 
0.00 0.00 0.00 0.00 0.40 16.60 88.20 290.80 521.10 627.90 780.40 1007.90 1463.50 2652.10 4300.90 5154.00
4612.40 3897.60 2524.90 1408.30 923.40 747.20 584.20 485.20 255.90 96.90 25.60 1.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 
0.00 0.00 0.00 0.00 0.10 16.30 92.00 268.20 528.90 634.10 787.90 1008.80 1489.80 2719.30 4353.90 5154.00
4612.40 3921.60 2470.60 1432.80 940.00 733.80 611.80 478.80 274.10 97.40 21.60 2.20 0.00 0.00 0.00 0.00 0.00 0.10 0.00 0.10 0.00 
0.00 0.00 0.00 0.00 0.20 15.70 96.60 305.10 533.00 635.30 809.20 1014.60 1541.50 2772.30 4428.80 5154.00
4612.40 3937.80 2485.10 1434.10 952.00 724.50 635.30 486.00 291.10 102.10 19.50 1.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 
0.00 0.00 0.00 0.00 0.60 14.80 111.60 324.00 526.10 688.00 803.60 1031.70 1594.10 2900.70 4503.70 5154.00
4612.40 3973.50 2476.60 1408.00 965.00 733.80 602.70 532.50 294.00 108.10 18.80 1.20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.10 0.00 
0.00 0.00 0.00 0.00 0.40 16.60 115.80 329.60 561.10 674.10 808.80 1056.20 1663.50 2937.10 4561.70 5154.00
4612.40 4068.20 2555.00 1470.80 954.90 792.30 618.60 528.50 335.00 109.80 19.50 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.10 0.10 0.10 
0.00 0.00 0.00 0.00 0.60 15.70 125.00 328.40 555.10 655.50 793.20 1057.40 1659.40 2903.50 4529.50 5154.00