UV-IR Cut Filter is an optical filter specially designed to block ultraviolet (UV) and infrared (IR) light and only allow visible light to pass through. Its function is to achieve spectral selectivity in a variety of optical systems, thereby improving the quality and accuracy of…
The NBP365 ultra-narrowband filter, with its high precision and high signal-to-noise ratio in the 365nm band, meets the stringent requirements of modern fluorescence detection for sensitivity and reliability. The application of this filter has greatly expanded the technical boundaries in the fields of fluorescence microscopy,…
POCT (Point-of-Care Testing) is a type of small portable diagnostic instrument designed to quickly obtain test results at the sampling site or at the patient’s bedside. The main features of this device include miniaturization, portability, simple operation, no need for a special operating environment, and…
BP532 bandpass filter is a wide-spectrum passband optical element. Since yellow light has a good warm tone and green light has a good performance for green leaf environment, it is very suitable for shooting jungle effects in the early morning. In addition, this product covers…
NBP635 narrowband filter is an optical filter specially designed to have high transmittance at 635nm wavelength. It has a very narrow transmission band and only allows light near 635nm to pass through, which can effectively isolate other wavelengths of light outside the band. This filter…
The BP405 narrowband filter can greatly improve the clarity and detail reproduction of images in 3D oral scanning.It is very suitable for dental diagnosis and treatment, dental restoration design, orthodontic planning and other applications, providing stable and accurate oral data support. Optical indicators Optical indicators…
The BP905 bandpass filter improves signal purity and detection accuracy in MEMS radar systems.It is widely used in high-precision navigation, autonomous driving and industrial automation. It is a key component for optical filtering and precise detection. Product attributes Product features: Hard coating, long service life…
The BP880 bandpass filter is an important optical component in machine vision systems, especially in terms of spectral selectivity and interference suppression. By optimizing image quality and ensuring that the system only receives light with a wavelength of 880nm, this filter has significant advantages in…
BP850 narrowband filters usually use the interference principle of multi-layer dielectric films to achieve selective transmission of wavelengths. By precisely controlling the thickness and refractive index of each layer of dielectric film, light of a specific wavelength can be reflected and interfered between the film…
andpass filters are filters with cut-off bands adjacent to the transmission bands on both sides of the spectral characteristic curve. Bandpass filters are roughly divided into two types according to spectral characteristics: broadband filters and narrowband filters. The two types of filters are usually combined.…
BP850 narrowband filters usually use the interference principle of multi-layer dielectric films to achieve selective transmission of wavelengths. By precisely controlling the thickness and refractive index of each layer of dielectric film, light of a specific wavelength can be reflected and interfered between the film…
