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Product Announcements: Neutral Density Filters
| Product Announcements 1 - 8 of 8 |
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Neutral density (ND) filter
Neutral density (ND) filters are used to attenuate incident radiation without altering its spectral distribution. The neutral density value of an ND filter is related to the transmittance by:D=Log(1/T);Optical Density: D |
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Infrared Neutral Density Filters
Neutral density filters are categorized by their optical density (D) which is defined as the logarithm to the base 10 of the reciprocal of the transmitted radiant power (T)... (read more) |
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Custom Polishing
Andover has the capability of polishing a wide variety of materials to very precise specifications. (read more) |
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Stepped Neutral Density Filters
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Optical Filters
ARW Optical is your reliable manufacturer of quality optics and coatings. Customers from all industries come to them with their optical and coating requirements. They offer a complete line of optical filters. (read more) |
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IR Neutral Density Filters
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Non-reflective Neutral Density Filters
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Sample Lab Services
We'll solve the problem for you. (read more) |
