These filter types selectively absorb in the red and near-infrared wavelength regions and compensate for imaging sensitivity and exposure meter sensitivity.
Applications: Cameras, displays
| Item | Thickness | Transmission | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | T400% | T500% | T600% | T700% | T750% | T850% | T1000% | T1100% | T1200% | λ50% (nm) | |
| C500S | 1 | ≥ 80 | ≥ 88 | ≥ 58 | ≤ 11 | ≤ 4 | ≤ 1.5 | – | – | – | 616±6 |
| E-CM500S | 1 | ≥ 80 | ≥ 88 | ≤ 55 | ≤ 3 | – | – | – | – | ≤ 2 | 603±6 |
| C5000 | 1 | ≥ 86 | ≥ 89 | ≥ 60 | ≤ 10 | – | – | ≤ 5 | ≤ 11 | ≤ 23 | 618±6 |
| CM5000 | 1 | ≥ 76 | ≥ 85 | ≥ 43 | ≤ 6 | – | – | ≤ 3 | ≤ 6 | ≤ 15 | 602±6 |
| CD5000 | 0.45 | ≥ 85 | ≥ 89 | ≥ 59 | ≤ 9 | – | – | – | – | ≤ 23 | 613±6 |
| CD700 | 0.45 | ≥ 83 | ≥ 87 | ≥ 57 | ≤ 9 | – | – | – | – | ≤ 16 | 613±4 |
| CM700 | 1 | ≥ 82 | ≥ 86 | – | ≤ 6 | – | – | – | – | ≤ 10 | 602±4 |
| Item | Colour specification (Standard illuminants A) | Thickness | Refractive Index | Chemical properties | Thermal properties | Mechanical properties | Specific gravity | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| x | y | mm | 600 nm | DW | DA | Tg | Ts | α -30/70 | α 100/300 | HK | FA | s | |
| C500S | 0.392 | 0.426 | 1 | 1.514 | 1 | 1 | 615 | 675 | 54 | 70 | 485 | 120 | 2.54 |
| E-CM500S | 0.364 | 0.431 | 1 | 1.536 | 1 | 2 | 425 | 470 | 83 | 110 | 420 | 150 | 2.59 |
| C5000 | 0.387 | 0.425 | 1 | 1.514 | 2 | 4 | 370 | 405 | 127 | 158 | 380 | 520 | 3.4 |
| CM5000 | 0.372 | 0.420 | 1 | 1.495 | 1 | 3 | 330 | 370 | 139 | 183 | 390 | 640 | 3.31 |
| CD5000 | 0.388 | 0.425 | 0.45 | 1.521 | 1 | 4 | 330 | 365 | 128 | 170 | 440 | 440 | 3.27 |
| CD700 | 0.389 | 0.425 | 0.45 | 1.539 | 1 | 4 | 425 | 471 | 117 | 141 | 370 | 490 | 3.08 |
| CM700 | 0.366 | 0.429 | 1 | 1.539 | 1 | 4 | 429 | 474 | 118 | 141 | 375 | 490 | 3.07 |
The listed data are standard values. As we are always improving our products, the data listed are subject to change without notice.