Professional UV Filters - UV Series
HOYA Candeo UV-Series filters provide precise ultraviolet wavelength control for professional imaging, scientific research, and industrial applications. These filters effectively block visible light while transmitting UV wavelengths, making them ideal for UV photography, fluorescence analysis, and scientific documentation.
Key Features:
- High-precision UV wavelength transmission control
- Professional-grade optical quality
- Standard 50×50mm square format
- 3.0mm thickness for enhanced durability
- Blocks visible light for pure UV imaging
- Ideal for UV photography, fluorescence microscopy, and material analysis
Available Series:
- UV-28N: 280nm UV transmission filter
- UV-30N: 300nm UV transmission filter
- UV-32N: 320nm UV transmission filter
- UV-34N: 340nm UV transmission filter
- UV-36N: 360nm UV transmission filter
Technical Specifications
| Item | λT (nm) | x | y | Thickness | RI (600nm) | DW | DA | Tg | Ts | α -30/70 | α 100/300 | HK | FA | d |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV-28N | 280±5 | 0.175 | 0.005 | 3.0 | 1.540 | 1 | 1 | 555 | 620 | 94 | 106 | 520 | 140 | 2.68 |
| UV-30N | 300±5 | 0.180 | 0.008 | 3.0 | 1.540 | 1 | 1 | 555 | 620 | 94 | 106 | 520 | 140 | 2.68 |
| UV-32N | 320±5 | 0.190 | 0.012 | 3.0 | 1.540 | 1 | 1 | 555 | 620 | 94 | 106 | 520 | 140 | 2.68 |
| UV-34N | 340±5 | 0.200 | 0.015 | 3.0 | 1.540 | 1 | 1 | 555 | 620 | 94 | 106 | 520 | 140 | 2.68 |
| UV-36N | 360±5 | 0.210 | 0.020 | 3.0 | 1.540 | 1 | 1 | 555 | 620 | 94 | 106 | 520 | 140 | 2.68 |
