Notre partenaire
Ensembles de filtres à densité neutre
AndoverFiltres à densité neutre (ND) à absorption et à traitement métallique. Les filtres ND à traitement métallique utilisent une solution combinant l'absorption et la réflexion pour réduire l'intensité des lumières. Les filtres d'absorption ont la capacité de minimiser les rétro-réflexions et la lumière diffusée. Ils sont donc idéaux pour l'étalonnage.
Caractéristiques techniques
Metallic-coated sets
Andover’s metallic-coated neutral density filter sets feature both round and square filters in your choice of four sizes and two substrates.
| Includes seven filters with optical densities 0.10, 0.30, 0.50, 1.00, 2.00, 3.00 and 4.00 in your choice of four set sizes and in either glass or fused silica substrates. | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Size, Shape & Part Number | |||||||||
| Substrate | Ø12.5 mm | Ø25 mm | Ø50 mm | 50 mm SQ | |||||
| Glass | 128FA52-12.5 | 128FA52-25 | 128FA52-50 | 128FA52-50S | |||||
| Fused Silica | 130FA46-12.5 | 130FA46-25 | 130FA46-50 | 130FA46-50S | |||||
| Includes seventeen filters with optical densities 0.10, 0.15, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, 0.80, 0.90, 1.00, 1.30, 1.50, 2.00, 2.50, 3.00 and 4.00 in your choice of four set sizes and in either glass or fused silica substrates. | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Size, Shape & Part Number | |||||||||
| Substrate | Ø12.5 mm | Ø25 mm | Ø50 mm | 50 mm SQ | |||||
| Glass | 132FA52-12.5 | 132FA52-25 | 132FA52-50 | 132FA52-50S | |||||
| Fused Silica | 134FA46-12.5 | 134FA46-25 | 130FA46-50 | 134FA46-50S | |||||
Absorptive Sets
Andover's absorptive neutral density filter sets provide a choice of either round or square filters.
| Includes seven filters with optical densities 0.10, 0.30, 0.50, 1.00, 2.00, 3.00 and 4.00. | |
|---|---|
| Size, Shape & Part Number | |
| Ø25 mm | 50 mm SQ |
| 135FAND-25 | 135FAND-50S |
| Includes fourteen filters with optical densities 0.10, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, 0.80, 0.90, 1.00, 1.50, 2.00, 3.00 and 4.00. | |
|---|---|
| Size, Shape & Part Number | |
| Ø25 mm | 50 mm SQ |
| 136FAND-25 | 136FAND-50S |
Contact
Stéphane
Marin
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Quantum Design S.A.R.L.
Avenue de l’Atlantique
Bâtiment Fuji Yama
91940 Les Ulis
France
| Tél. : | 01 69 19 49 49 |
| Email : | franceqd-europe.com |
