01_NDフィルター(円形可変)
オープン価格
Circularly variable neutral density filters are designed to simplify attenuation and beamsplitting from VIS to near IR. The optical density gradually varies around a 270circle for convenient attenuation adjustment by simply rotating the filter. Attenuation is achieved by a thin Ni-Cr-Fe film, allowing these attenuators to withstand moderate laser energy as well as to act as variable beamsplitters.
Circularly variable ND filters are availablewith BK7 substrates for general laboratory use, or with UV fused silica substrates for maximum thermal stability. Although the coatings are optimized for 400-700nm, they will operate from 400-1100nm with only minor losses.
説明
Metallic Circularly Variable Neutral DensityFilter Filters
品番 | Relative Density Range |
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GCC-303001 | 0.0 – 1.0 |
GCC-303002 | 0.0 – 1.5 |
GCC-303003 | 0.0 – 2.0 |
GCC-303004 | 0.0 – 3.0 |
追加情報
型番 | GCC-303001, GCC-303002, GCC-303003, GCC-303004 |
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メーカー | Daheng |