Professional Sharp Cut Filters - W Series
HOYA CANDEO W-Series sharp cut filters provide precise wavelength control for professional imaging, scientific research, and industrial applications. Available in L, Y, O, R, and IR series covering wavelengths from 420nm to 850nm.
Key Features:
- High-precision wavelength cutoff control
- Professional-grade optical quality
- Standard 50×50mm square format
- 3.0mm thickness for enhanced durability
- Wide wavelength range from visible to near-infrared
- Ideal for scientific imaging, spectroscopy, and optical analysis
Available Series:
- L Series (W-L420): Long wavelength pass filter
- Y Series (W-Y435 to W-Y515): Yellow range filters
- O Series (W-O530 to W-O590): Orange range filters
- R Series (W-R610 to W-R715): Red range filters
- IR Series (W-IR760 to W-IR850): Infrared range filters
📊 Comparison Chart
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Compare all filter specifications, transmission characteristics, and technical data on the HOYA CANDEO website.
Technical Specifications
L, Y, O Series
| Item | Standard Value | Color specification (Standard illuminants A) |
Thickness | Refractive Index |
Chemical property |
Thermal properties | Mechanical properties |
Specific gravity |
||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Model | λT (nm) |
x | y | mm | 600nm | DW | DA | Tg | Ts | α -30/70 |
α 100/300 |
HK | FA | |
| W-L420 | 420±5 | 0.452 | 0.413 | 3.0 | 1.530 | 2 | 1 | 550 | 600 | 92 | 105 | 540 | 130 | 2.59 |
| W-Y435 | 435±5 | 0.460 | 0.421 | 3.0 | 1.531 | 1 | 2 | 570 | 600 | 99 | 107 | 540 | 130 | 2.59 |
| W-Y455 | 455±5 | 0.473 | 0.440 | 3.0 | 1.530 | 3 | 1 | 560 | 625 | 94 | 105 | 540 | 130 | 2.67 |
| W-Y475 | 475±5 | 0.493 | 0.462 | 3.0 | 1.530 | 3 | 1 | 560 | 625 | 94 | 105 | 540 | 130 | 2.67 |
| W-Y495 | 495±5 | 0.510 | 0.472 | 3.0 | 1.530 | 3 | 1 | 560 | 625 | 94 | 105 | 540 | 130 | 2.67 |
| W-Y515 | 515±5 | 0.530 | 0.464 | 3.0 | 1.529 | 2 | 1 | 560 | 620 | 96 | 108 | 540 | 130 | 2.68 |
| W-O530 | 530±5 | 0.552 | 0.445 | 3.0 | 1.529 | 1 | 1 | 560 | 625 | 99 | 107 | 520 | 140 | 2.68 |
| W-O550 | 550±5 | 0.589 | 0.410 | 3.0 | 1.528 | 1 | 1 | 560 | 625 | 93 | 104 | 520 | 140 | 2.68 |
| W-O570 | 570±5 | 0.630 | 0.370 | 3.0 | 1.529 | 1 | 1 | 560 | 625 | 93 | 104 | 520 | 140 | 2.68 |
| W-O590 | 590±5 | 0.670 | 0.330 | 3.0 | 1.530 | 1 | 1 | 560 | 625 | 93 | 104 | 520 | 140 | 2.68 |
| W-R610 | 610±5 | 0.698 | 0.301 | 3.0 | 1.531 | 1 | 2 | 560 | 620 | 93 | 103 | 520 | 140 | 2.69 |
| W-R630 | 630±5 | 0.718 | 0.281 | 3.0 | 1.530 | 1 | 1 | 560 | 620 | 95 | 107 | 520 | 140 | 2.68 |
| W-R645 | 645±5 | - | - | 3.0 | 1.531 | 1 | 1 | 550 | 620 | 94 | 106 | 520 | 140 | 2.68 |
| W-R665 | 665±5 | - | - | 3.0 | 1.530 | 1 | 1 | 550 | 620 | 94 | 106 | 520 | 140 | 2.68 |
| W-R695 | 695±5 | - | - | 3.0 | 1.547 | 1 | 3 | 525 | 757 | 98 | 115 | 470 | 160 | 2.68 |
| W-R715 | 715±5 | - | - | 3.0 | 1.549 | 1 | 3 | 525 | 757 | 100 | 116 | 470 | 160 | 2.68 |
| W-IR760 | 760±8 | – | – | 3.0 | 1.566 | 4 | 5 | 550 | 605 | – | 108 | 415 | 200 | 2.97 |
| W-IR780 | 780±8 | – | – | 3.0 | 1.566 | 4 | 5 | 550 | 605 | – | 108 | 415 | 200 | 2.97 |
| W-IR800 | 800±8 | – | – | 3.0 | 1.570 | 4 | 5 | 555 | 610 | – | 102 | 425 | 190 | 3.01 |
| W-IR830 | 830±8 | – | – | 3.0 | 1.572 | 4 | 5 | 545 | 615 | – | 104 | 425 | 190 | 3.03 |
| W-IR850 | 850±8 | – | – | 3.0 | 1.575 | 4 | 5 | 550 | 610 | – | 104 | 420 | 190 | 3.04 |
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