We supply a range of optical windows in a selection of materials to meet all scientific instrument applications from UV-Visible and NIR wavelengths. We stock different grades dependent on application, from high quality precision N-BK7 or equivalent type with flat and parallel faces for imaging applications to simple white float windows for general purpose instrument applications.
| Name | Material | Coating | Diameter (mm) | Length (mm) | Width (mm) | Thickness (mm) | Price | Buy |
| WQK6500-AV2 | BK7 or equivalent | AR coated (Ext.Vis@450-900nm) | 65 | 8 |
£123.60
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| WQK6500 | BK7 or equivalent | Uncoated | 65 | 8 |
£82.40
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| WQK5050-AV2 | BK7 or equivalent | AR coated (Ext.Vis@450-900nm) | 50 | 50 | 8 |
£87.70
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| WQK5050-AI2 | BK7 or equivalent | AR coated (1050-1700nm) | 50 | 50 | 8 |
£87.70
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| WQK5050-AI1 | BK7 or equivalent | AR coated (630-1100nm) | 50 | 50 | 8 |
£87.70
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| WQK5050 | BK7 or equivalent | Uncoated | 50 | 50 | 8 |
£58.50
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| WQK5002-AI2 | BK7 or equivalent | AR coated (1050-1700nm) | 50 | 6 |
£80.20
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| WQK5001-AI1 | BK7 or equivalent | AR coated (630-1100nm) | 50 | 6 |
£80.20
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| WQK5000-AV2 | BK7 or equivalent | AR coated (Ext.Vis@450-900nm) | 50 | 6 |
£80.20
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| WQK5000 | BK7 or equivalent | Uncoated | 50 | 6 |
£53.50
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