MidOpt® introduces the BP450 Indigo Bandpass Filter and the BN450 Narrow Indigo Bandpass Filter, both designed for use with 450nm light sources.
The BP450 Indigo Bandpass Filter is an excellent choice for enhancing viewing of subjects illuminated by a 450nm blue LED. In ultraviolet fluorescence applications, its broad bandwidth and high peak transmission results in significantly brighter, higher contrast images. The BP450 is commonly used in fluorescence applications, with an emission ranging from 430-460nm.
The BN450 Narrow Indigo Bandpass is a great choice for use with 3D blue laser triangulation systems, used for measuring position, distance, level, displacement, proximity and profiles of objects. This also includes industrial process automation and control, as well as testing and measuring in process monitoring and validation. The BN450 is highly effective when used in applications that utilize 450nm LED or laser diodes with higher than normal ambient lighting conditions.
Like all MidOpt® Bandpass Filters, the BN450 and BP450 are manufactured with MidOpt® stablEDGE® technology, making them less sensitive to angle-of-incidence variations than traditional interference filters. They are also both coated with the MidOpt® BBAR Anti-Reflection Coating.
Both filters are available with standard lens mounts ranging from 13.25mm to 105mm. They are also available in unmounted sizes up to a 165mm2.
For more information or to locate a distributor, visit midopt.com.
About Midwest Optical Systems (MidOpt®)
Midwest Optical Systems (MidOpt®) has more than 30 years of experience and innovation in the fields of optical design, fabrication and inspection. MidOpt® is a worldwide leader in machine vision filters and optical solutions. They are represented in over 30 countries and offer more than 3,000 cutting-edge products.
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