About Advanced Optics Inc.- Type: Filters
- Substrates: All Schott and Hoya filters as well as polished Fused silica, BOROFLOAT®33, N-BK7®, B270®
- Flatness: λ/4 and λ/10
- Customization: Custom sizes, shapes, thicknesses and coatings available
Neutral density filters that attenuate (reduce) incident light equally.
Advanced Optics custom fabricates optical filters providing a full range of solutions for managing specific wavelengths of light in the UV-VIS-NIR spectra. Our optical filters may be used in a wide variety of optical systems in industries such as defense, life sciences, medical imaging, aerospace, and industrial applications. Some of the most common applications include fluorescence microscopy, spectroscopy, machine vision inspection, surveillance, clinical chemistry and sensors and detectors.
Configuration:
Down to 3mm in size and .15mm thick.
Maximum size of readily available absorptive neutral density filter blank is a 165mm square and 4-5mm thick.
All others available per request, raw material may be available in-house.