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With proven results, we give you access to high-level engineering know-how that will help make every photon count in your system.

As the pioneering experts in optical filters for life science, analytical instrumentation, and medical diagnostics applications, we have continually set the standards for advanced performance and reliability. Our unwavering commitment to quality and customer service allows us to consistently deliver much more than just filters.

When you are developing optical instrumentation you continually face new challenges: new customer requirements and product expectations, evolving technologies, changing markets, and the need for a rapid and decisive response. To help you conquer those challenges, Semrock provides superior products and expert, personalized support.

Semrock specializes in the volume production of optical filters for the life science and analytical instrumentation markets, and also manufactures filters for laser and optical systems applications. Our products exclusively feature hard, thin-film sputtered coatings for proven reliability. These filters will not change or degrade in any way as a result of humidity or temperature variations, nor will they “burn out” with normal use. All of our products are backed by our industry-leading ten-year warranty.

Overall, Semrock filters are brighter, more durable, and spectrally more sophisticated than those made by other coating technologies, driving significant improvements for our customers and their applications: faster measurement times, reduced downtime, repeatable manufacturing, and lower optical component count.

We make our unique products with lot-to-lot consistency in high volumes, providing our OEM customers with a dependable supply.  We find solutions “within the box” of our standard catalog, and “out of the box” with the help of our expert design staff, and we apply each strategy in the right proportion.

With thousands of in stock items available for shipment the same day, combined with our ability to custom-size these items (typically in less than a week) and perform custom co-development  engineering with fast prototyping, we can quickly provide intelligent solutions that meet your price points.

Click to Download the full Semrock OEM brochure.

If you would like to submit a request for a volume custom order, please enter your requirements in the PDF form and email it to semrock@idexcorp.com

Custom Coating OEM Capabilities design designs ITAR Custom-filter-request Optical