Sekonic SPECTROMASTER C-800 - Page 203

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9. Appendix
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ROSCO CINEGEL [Lighting Filter]
LB index (MK
-1
) Filter No. Filter Name CCT(K) Conversion
-12 R3216 1/8 CTB 3200 to 3300
-30 R3208 1/4 CTB 3200 to 3500
-49 R3206 1/3 CTB 3200 to 3800
-68 R3204 1/2 CTB 3200 to 4100
-100 R3203 3/4 CTB 3200 to 4700
-131 R3202 FULL CTB 3200 to 5500
-260 R3220 DOUBLE CTB 2800 to 10000
+20 R3410 1/8 CTO 5500 to 4900
+42 R3409 1/4 CTO 5500 to 4500
+81 R3408 1/2 CTO 5500 to 3800
+131 R3411 3/4 CTO 5500 to 3200
+167 R3407 FULL CTO 5500 to 2900
+320 R3420 DOUBLE CTO 10000 to 2400
CC index Filter No. Filter Name CC Filter Equivalent
-1.4 R3317 1/8 PLUS GREEN (1/8 PLUS G) CC 035 Green
-3.0 R3316 1/4 PLUS GREEN (1/4 PLUS G) CC 075 Green
-6.0 R3315 1/2 PLUS GREEN (1/2 PLUS G) CC 15 Green
-12.0 R3304 PLUS GREEN CC 30 Green
+1.4 R3318 1/8 MINUS GREEN (1/8 MINUS G) CC 035 Magenta
+3.0 R3314 1/4 MINUS GREEN (1/4 MINUS G) CC 075 Magenta
+6.0 R3313 1/2 MINUS GREEN (1/2 MINUS G) CC 15 Magenta
+9.0 R3309 3/4 MINUS GREEN (3/4 MINUS G) CC 22.5 Magenta
+12.0 R3308 MINUS GREEN CC 30 Magenta
( ) Displayed in C-800