KUPO Optics' UV Transmission Filters are meticulously crafted to transmit precise ranges of ultraviolet (UV) light while effectively blocking unwanted spectral regions. These filters deliver high transmission in the UV spectrum, catering to diverse industrial, medical, and stage lighting applications.
Type 4 filters, for instance, transmit over 80% of UV light in the 315-390 nm range, with a T50% cutoff at 400 ± 5 nm. This makes them perfect for applications that demand controlled UV light while minimizing visible light transmission. Meanwhile, Type 5 filters transmit over 90% in the 355-440 nm range, with a T50% cutoff at 460 ± 10 nm, making them ideal for environments requiring higher UV throughput.
Every filter is engineered for flawless consistency from piece to piece and batch to batch. This precision makes them indispensable in fields like medical diagnostics and therapies, stage lighting, and tanning. The 330/380 and 330/490 filters provide even more specialized solutions, transmitting over 80% in the 340-370 nm and 340-480 nm ranges respectively, all while keeping visible light transmission below 1%. Their ability to precisely manipulate UV light while reflecting visible light expands their use into applications like coaxial light sources and medical devices that necessitate controlled UV exposure for diagnostics and treatment.
KUPO's UV filters are built tough to endure demanding conditions, adhering to MIL-M-13508C standards for humidity, adhesion, and abrasion resistance. This blend of durability and high performance makes them the preferred choice for professionals in various fields. From medical treatments where specific UV wavelengths are critical, to stage lighting that requires precise UV light emission, KUPO UV Transmission Filters deliver unmatched accuracy and reliability.
Features:
Perfect piece-to-piece and batch-to-batch consistency
High UV transmission rates
Visible light reflection (with less than 0.5% for Type 4 and Type 5)
Tailored T50% cutoff wavelengths
Adherence to MIL-M-13508C standards for environmental durability
Applications:
Medical Diagnostics/Therapies: Filters target specific UV wavelengths for treatments and diagnostics
Stage Lighting Effects: Create UV-based effects by filtering out visible light
Tanning Beds: Enable safe and effective UV transmission for tanning
Machine Vision: Enhance UV lighting for precise industrial inspection
UV Curing: Optimize the curing process by controlling UV wavelengths for adhesives and coating