KUPO Optics' RGB Filters are precision-engineered for superior color separation and light manipulation. Ideal for technical applications where color accuracy is paramount, these filters meticulously divide red, green, and blue light, ensuring optimal performance in even the most demanding scenarios.
Blue Transmission Filter (BTM)
The BTM is engineered to precisely transmit blue light within the 400-465nm range, achieving an average transmission of over 94.5%. It effectively blocks green and red wavelengths (505-670nm) with an average transmission of less than 1.5%. Ideal for applications requiring clean blue spectral transmission, the BTM ensures accurate and efficient color control.
Green Transmission Filter (GTM)
The GTM delivers exceptional accuracy in green light transmission within the 500-585nm range, boasting an average transmission of over 95%. It reliably blocks both blue (420-470nm) and red (625-680nm) wavelengths. Whether in critical visual displays or intricate optical systems, the GTM guarantees pure green transmission for optimal performance.
Red Transmission Filter (RTM)
The RTM excels in transmitting red light within the 600-680nm range, offering an average transmission of over 95%. It effectively blocks blue and green wavelengths (420-560nm) with an average transmission of less than 3%. When precise color control is paramount, the RTM provides the high-fidelity red transmission essential for demanding optical systems.
Engineered for Excellence
KUPO Optics' RGB filters are crafted from durable Borofloat glass, ensuring high-quality performance even in challenging conditions. These filters are meticulously engineered to meet rigorous standards, including a spectral tolerance of ±3nm at designated wavelengths, guaranteeing dependable color separation.
Furthermore, KUPO’s filters adhere to MIL-M-13508C standards for humidity, adhesion, and abrasion resistance, ensuring they withstand demanding environments while maintaining peak performance. Their exceptional transmission rates for target color wavelengths and their capacity to block others delivers unparalleled color fidelity across a spectrum of applications.
Specialized Applications
The precision transmission and blocking capabilities of KUPO's RGB filters make them indispensable in fields where accurate color control is essential:
Advanced Design for High-Tech Systems
KUPO's RGB filters are designed to excel in sophisticated systems like optical instruments and projector systems, where precise color manipulation is crucial. These filters are optimized to perform at an Angle of Incidence (AOI) of 45°, ensuring consistent results even when light enters at non-perpendicular angles.
Mirrors for Dynamic Control
In addition to filters, KUPO Optics offers RGB mirrors that reflect specific color wavelengths while transmitting others. This allows dynamic control of the light spectrum, further enhancing the versatility of optical systems in applications requiring selective color management.
Consistency and Reliability
KUPO Optics is committed to quality, ensuring each batch of filters and mirrors delivers consistent color control and performance. Their specialized design guarantees efficiency in high-tech environments, though they are not intended for general-purpose lighting or imaging.