Customized Drone Camera Optical Glass Neutral Density Filter
Product Description
Neutral density filters exhibit nearly constant spectral transmittance in the range of the visible light, for example from 400 nm to 800 nm ,and are therefore perfectly grey in color.
Neutral density glasses with the designation NG offer, as their name implies, rather constant transmission over a broad spectral range, especially in the visible range. The degree of desired filtering can be regulated by using different NG filter types and thicknesses in a specific type of filter. Their use is indicated when the user requires defined attenuation of the intensity of radiation sources over a broad spectral range.
Product Index:
| Glass material |
Optical glass |
| Ring material |
Aluminum |
| Glass thickness |
2mm |
| Ring thickness |
5.5mm(including thread) |
| Diameters |
46,49,52,55,58,62,67,72,77,82 |
| ND filter |
From ND 2 to ND 400X |
| All index according to the customers demands. |
Product Show:
Our company&workshop:
NMOT Advanced Optics, with its deep technological expertise, is a valuable partner for its customers in developing products and spectral solutions for applications in optics. With a product chain of optical glasses, special materials and components, we can offer customized production to meet your requirement.Advanced processing equipment and complete production system effectively control every aspect of the product process to ensure product quality, also reduce losses and costs.
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