CIBSE/1 Lighting Photometry Catalogue NumberSOM001/L 100W SON-T Pos 3 JW (UK) Ltd Lantern with SGS203 Optic 100W SON-T PLUS 1 1 .46 .46 .89 1 120 132 0 52 27 0 5 10 15 20 25 30 32.5 35 37.5 40 42.5 45 47.5 50 52.5 55 57.5 60 62.5 65 67.5 70 72.5 75 77.5 80 82.5 85 87.5 90 92.5 95 97.5 100 102.5 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 270 285 300 310 315 320 325 330 335 340 345 350 355 0 5 10 15 20 25 30 35 40 45 50 60 75 90 102.8 104.4 155.1 151.5 159.8 127.4 112.4 116.8 120.8 119.1 117.1 118.4 119.4 112.8 105.8 101.4 96.7 89.7 82.4 74.7 67.1 58.4 49.7 36 22 15.3 8.3 6.7 5 4.3 3.7 3 2.3 2.3 3 3.2 3.3 1.7 1.3 1.7 1.7 4 5.7 6.3 1.7 1 .3 0 0 0 0 0 102.8 104.4 141.5 143.6 154.3 122.3 109.9 107.1 104.1 101.3 98.1 96.2 94.2 88.7 83.1 79.6 75.9 71.4 66.7 65.1 63.2 59.7 55.9 41.4 26.5 18.2 9.7 7.8 6 5 4 3.2 2.3 1.7 1.3 1.2 1 .8 .7 .7 .7 .8 1.8 2.5 1.2 .3 .3 0 0 0 0 0 102.8 90.1 117.8 112.9 133.8 123.4 104.6 103.3 101.9 105.3 108.4 108.6 108.6 108.6 108.3 105.3 102.1 98.6 94.9 91.9 88.7 84.4 79.9 66.6 52.9 34.4 15.8 13.3 10.7 9.8 8.7 6.7 4.3 3 2 1.7 1.3 1.3 1.2 1.3 1.3 .8 .7 .7 .3 .3 .2 0 0 0 0 0 102.8 81.7 123.9 84.4 106.8 97.8 87.7 82.7 77.6 77.1 76.4 76.6 76.6 74.7 72.7 70.7 68.6 65.9 63.1 61.1 58.9 56.2 53.2 39.5 25.7 19.5 13.2 11.5 9.7 9.2 8.7 8 6.2 3 1.8 1.8 1.7 1.3 1.3 1.5 1.2 .8 .7 .7 .3 .3 0 0 0 0 0 0 102.8 75.7 131.6 85.6 128.3 112.9 104.9 99.6 94.1 90.1 85.9 85.2 84.4 83.9 83.2 81.1 78.9 76.9 74.9 70.1 65.2 61.2 57.2 50.7 43.9 28.2 12.3 10.3 8.2 8.3 8.3 7.3 6.3 3.3 2 1.8 1.7 1.5 1.3 1.3 1 .7 .7 .7 .3 .3 .2 0 0 0 0 0 102.8 82.1 145.6 122.1 136.5 141.1 143.6 138.6 133.4 130.4 127.3 123.4 119.4 118.9 118.3 118.6 118.6 112.8 106.6 105.9 105.3 106.3 107.1 80.2 53 34.2 15.2 12.7 10.2 9.8 9.3 9 7.5 3.7 2 1.9 1.8 1.5 1.5 1.3 1.2 1 .7 .7 .5 .3 .3 0 0 0 0 0 102.8 86.9 132.1 135.9 151 166.7 178.2 172 165.9 163.6 162.6 167.2 165.7 161 153.7 153 149.9 145 139.9 140.7 140.9 139 131.4 99.9 57 33.2 18.6 15.5 13.8 12 12.9 11.8 9.3 5.1 2.8 2.3 1.9 1.6 1.6 1.6 1.3 1.2 .8 .8 .6 .5 .3 0 0 0 0 0 102.8 91.7 118.6 149.6 165.5 192.3 212.8 205.3 198.3 196.8 198 211 212 203 189.2 187.3 181.2 177.2 173.1 175.5 176.5 171.6 155.6 119.6 61.1 32.2 22 18.3 17.5 14.2 16.5 14.5 11 6.5 3.5 2.8 2 1.7 1.7 1.8 1.3 1.3 1 1 .7 .7 .3 0 0 0 0 0 102.8 101.3 120.9 152.7 179.9 219.3 233.7 229.1 234.1 243.5 255.2 267.5 274.9 259.6 250.9 242.9 243.8 242.5 252.1 265.8 266.3 251.1 225.7 172.2 81 41.3 25.1 19.6 18.4 16.9 17.9 16.3 12 7.8 4.2 3.2 2.3 2.1 1.8 1.6 1.5 1.3 1.3 1 .8 .6 .5 .2 0 0 0 0 102.8 112.8 119.3 161 200.8 245 259.1 257.4 268.6 288.1 312.8 325.6 334.6 317.9 305.3 300.8 306.8 318.1 352.3 364.8 363.1 341 303.6 226 106.9 49 27 20.2 18.8 19 19 17.3 12.2 8.5 4.3 3.5 2.7 2.2 1.5 1.5 1.5 1.5 1.5 1.2 .8 .5 .3 0 0 0 0 0 102.8 117.3 110.1 166.3 222.4 272.9 287.1 294.4 310.3 342.5 372.5 393.3 388.3 375 359 353.8 371.8 402.7 434.9 456.2 446.9 421.5 369.7 258.2 121.6 55 31 25.4 25.4 27.4 29.5 26.9 18.2 12.7 4.3 3.4 2.5 2 1.5 1.3 1.7 2 3 1.3 .7 .7 .3 0 0 0 0 0 102.8 104.4 113.4 155.8 227.7 292.1 313.9 329.5 363.5 395.2 416.7 433 419.7 418.4 416.9 421 430 458.2 463.2 445.6 415.7 378.8 315.4 206.3 97.6 49.2 32.5 29.4 30.9 31.9 31.7 28.7 19 13.2 4.2 3.7 3.2 2.7 1.8 1.7 2.3 4.2 5.2 2.5 1 .7 .5 0 0 0 0 0 102.8 116.8 108.1 163.1 251 301.6 323.3 341.1 372 388 448.4 463.1 456.4 436.9 438 447.4 466.2 518.4 548.8 561.7 527 492.1 398.7 238.4 110.1 55.7 36.7 33.5 34.4 36.5 39.2 34.4 24.5 14.7 4.7 4.1 3.5 3 2 2.2 3.5 6.2 5.2 3 1 .7 .7 0 0 0 0 0 102.8 114.4 108.1 167.1 267.9 314.6 348.5 367.1 398 449.9 472.6 487.6 478.6 466.2 466.1 469.1 495.4 544.5 577.3 572.2 529 485.3 376 224.7 102.8 53 37.2 36.4 37.4 38.4 40.4 35.4 24.4 13.2 4.7 4.3 3.8 3.2 2.2 2.3 4.3 7.7 5.3 3.2 1 .7 .5 0 0 0 0 0 102.8 113.4 108.4 168 259.4 306.8 337.1 358.1 393.5 443.9 463.2 476.1 444.5 441.9 445.4 445.6 469.6 511.8 526.5 502.6 449.4 396.8 301.3 170.8 78.9 47 35.5 35 35.7 36.4 34.7 31.7 21.9 12.2 4.5 4.2 3.8 3.2 2 2.3 3.8 6 5.3 3.2 1.2 .7 .7 0 0 0 0 0 102.8 107.4 102.6 168.1 251.7 295.8 321.3 334 370.5 412.7 425.9 433.9 404.8 404.5 403.2 397.8 403.8 420.9 423.4 384.7 335.5 293.9 223 123.6 57.2 37.9 30.4 28 28.9 28.7 25.5 23.4 14.7 9.2 4.2 3.8 3.3 2.5 1.7 1.7 2.5 3.8 4 2.3 1 .7 .5 0 0 0 0 0 102.8 110.3 107.4 178.2 239.4 285.1 300.6 307.3 330.8 360.3 366.1 360 341.6 335.5 334.6 326.3 311.1 300.4 288.7 254.9 225.2 199.7 157.1 84.1 35.4 25.7 21.9 19.3 19.3 18.5 15.5 14.5 9.2 6.7 4.7 3.8 2.8 2 1.3 1.3 1.3 1.7 1.8 1.3 .7 .5 .5 0 0 0 0 0 102.8 116.4 134.1 176.8 214.5 265.9 269.4 271.7 277.2 294.4 295.4 286.4 259.4 244.9 242.2 232.5 218.5 205 195.3 177.5 161.5 149.6 125.6 68.2 26 20.2 16.5 14.5 13 11.2 10.3 10.5 7.7 7 6.5 4.8 3 2.2 1.5 1.5 1.5 1.2 1.5 1.2 .8 .7 .5 0 0 0 0 0 102.8 119.9 135.4 170.8 196.7 244.9 239.2 232.9 232.9 239.5 237.2 222.9 191.8 172.8 170.1 161.8 152.8 144.8 137.6 129.6 125.9 124.1 114.9 74.7 24.7 21.2 18.2 16 14 12.2 12.7 12.3 9.5 8.2 5.5 4 2.5 1.8 1.5 1.5 1.2 1.2 1.2 1 .8 .5 .5 .2 0 0 0 0 102.8 126.8 134.8 150.8 171.1 210.8 213.4 203.7 196.7 196 191 174.3 154.6 140.8 134.8 129.9 124.6 119.6 113.9 109.1 105.6 111.1 110.1 78.1 22 18.8 16.8 15.7 14 12.5 13 13.2 10.3 5.8 5.3 3.8 2.3 1.7 1.7 1.3 1.3 1 1 1 .7 .3 .3 0 0 0 0 0 102.8 136 136 148.5 160.8 158.5 158.3 150.6 142.6 137 132.8 124.4 110.1 102.3 94.2 91.9 89.2 86.9 84.4 80.4 76.4 78.9 81.2 48.4 15.3 13.7 11.7 11 10.3 10.3 10.2 11.3 8.8 5.3 3.2 2.6 2 1.7 1.7 1.5 1.3 1 1 1 .7 .3 .3 .2 0 0 0 0 102.8 134.4 142.1 136.5 150 142.3 138.6 124.8 112.3 102.9 95.7 87.7 78.4 71.7 64.7 61.6 58.4 56.9 55.2 52.2 49 48.2 47 29.7 12.2 10.2 8 7.8 7.5 7.5 7.2 7 5.5 4.2 2.5 2.1 1.7 1.5 1.8 1.7 1.3 .8 .8 .7 .5 .3 .2 0 0 0 0 0 102.8 141.1 144.8 149.3 140 129.9 124.6 117.1 109.4 99.3 88.7 83.7 78.7 72.1 65.2 60.9 56.4 53.5 50.5 49.2 47.7 45.4 42.7 28.4 13.7 9.5 5.3 4.7 3.8 3.7 3.2 3 2.7 2.3 2.2 2 1.8 1.7 1.3 1 .7 .7 .7 .7 .5 .3 0 0 0 0 0 0 102.8 149.5 158.5 171.8 161.8 142.8 140.1 134.9 129.6 121.9 114.3 110.8 107.1 100.8 94.2 86.4 78.2 75.6 72.7 71.6 70.2 68.9 67.4 45 22.4 14.3 6.3 5.5 4.5 4.2 3.7 3.3 2.8 2.5 2.2 1.9 1.7 1.8 1.8 1.3 1 .7 .7 .7 .3 .3 .2 0 0 0 0 0 102.8 165.8 179.8 209.2 186.7 153 137.3 132.8 127.9 126.1 124.3 123.8 123.3 118.6 113.8 100.8 87.7 77.1 66.4 64.9 63.1 59.2 55.2 34.2 13 11.8 10.7 10 9.3 9 8.3 8.2 6.7 4.5 2.7 2 1.3 1.3 1.2 1 .7 .7 .7 .7 .3 .2 0 0 0 0 0 0 102.8 174.5 188.7 232.5 221.2 192.8 166 149.3 132.4 119.9 107.1 104.3 101.3 95.4 89.2 77.6 65.9 58.2 50.5 43.2 35.7 27 18.2 12.2 6 6 5.8 6.5 7 7.2 7.2 5.5 3.7 3.3 2.5 2.1 1.7 1 .8 1 1 1.5 2 1.7 .7 .7 .3 0 0 0 0 0 102.8 178.2 201.8 245.2 242.2 238.2 213.9 199.5 184.8 155.8 126.4 115.8 105.1 94.4 83.7 74.1 64.1 55.7 47 39 30.7 24.4 18 16.7 15.3 19.7 23.7 19.3 15 10.3 5.7 4.7 3.7 3.3 2.3 2.3 2.3 1.7 1.3 1.3 2.7 4 4.7 2.3 .7 .7 .3 0 0 0 0 0 100 0 0 0