Daheng New Epoch Technology, Inc. Datasheets for Neutral Density Filters
Neutral density filters are designed to reduce transmission evenly across a portion of the spectrum. They are slightly sensitive to angles but they are much more forgiving than interference filters.
Neutral Density Filters: Learn more
| Product Name | Notes |
|---|---|
| Circularly variable neutral density filters are designed to simplify attenuation and beam splitting from VIS to near IR. The optical density gradually varies around a 270 circle for convenient attenuation... | |
| The metallic coatings on one side of the filter provide a nearly constant amount of transmitted energy over a wide visible and near infrared waveband. CDHC's neutral density filters are... | |
| This ND filters provides linearly varying attenuation or beam splitting in the visible and near infrared region. The optical density varies linearly across the length. Attenuation is achieved by a... |