Chengdu Yafei Optical Instrument Factory
Chengdu Yafei Optical Instrument Factory YOPHY stays with beauty and time.
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Neutral density filter, is a filter that reduces or modifies the intensity of all wavelengths, or colors, of light equally, giving no changes in hue of color rendition. The purpose of a qulity photographic neutral-density filter is to reduce the amount of light entering the lens.
Features and Benefits:
ND filter parameters
features of frame
effect of the picture after use ND filter
Neutral-density filters are often used to achieve motion-blur effects with slow shutter speeds
| Product Dimensions | 67mm/72mm/77mm/82mm |
| Item Weight | 100g |
| Material | B270 glass+ Premium Aluminum Alloy Frame |