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neutral density filter
| Payment Terms: | t/t |
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| Place of Origin: | Hebei |
Company Profile
| Location: | Shijiazhuang, Hebei, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Welded Wire Mesh Fence, Fence Cage, PVC Coated Wire, Welded Wire Mesh Fences, Barbed Wire Mesh Fence |
Product Detail
| Model No.: | sun-698 |
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| Means of Transport: | shipment |
| Brand Name: | sun |
| Specification: | according to ur damand |
| Function: | filter |
| Certificate: | iso9001,ce |
| Export Area: | worldwide |
| Packing: | special packaging |
| Delivery Date: | within 7 days |
Product Description
| The main purpose of using neutral density (i.e., ND) filters is to reduce the amount of light that can pass through the lens. As a result, if a shutter speed is kept the same, after adding a neutral density filter, a larger aperture must be used to obtain the same exposure. Similarly, if an aperture is kept the same, after adding a neutral density filter, a slower shutter speed must be used to obtain the same exposure. This can be seen in the following diagram. |
