Round Hard Edge ND64 Graduated Neutral Density Filter
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                                            Round Hard Edge Graduated ND Graduated Neutral Density Filter It is suitable for shooting scenes with obvious light and dark junction, such as sea surface. BST HGND Product Features: 1. The ratio of ND ......                                         
                                            Bright Shadow Technology Ltd.
                                         
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25.4mm Optical Glass Filters 50 Scratch Dig Absorptive Neutral Density Filter
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                                            ... the camera’s sensor. Since a neutral density filter only affects light levels, it doesn’t have any impact on image colour, contrast or sharpness. Essentially, it’s like a volume control for light. By reducing the amount of ......                                         
                                            Wuhan Star Optic Technology Co., Ltd
                                         
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Optical Filter Anti-Reflection Coated Laminated Neutral Density ND Filter Film
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                                            Shenzhen Coast Glass Co., Ltd.
                                         
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Optical Photometer Custom Optical Filters Neutral Tunable Optical Bandpass Filter
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                                            ...Neutral Density Filter with Optical Density of 0.1 to 4.0 A neutral-density filter, or ND 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 standard photographic neutral-density filter......                                         
                                            Hi-Tech Optoelectronics Co., Ltd
                                         
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A5 Sheet Polarizer RG715 Optical Glass Filters 5mm To 200mm
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                                            ...filter optical Optical Glass Notch Filters, 405nm, 450nm,510nm,532nm,635nm,650nm Sharp Cut Filter Sharp Cut Filter Filters that cut off as much as possible of the wavelength light shorter than a specific wavelength, while transmitting as much of longer wavelength light as possible Neutral Density Filters (NG) These filters......                                         
                                            Shanghai Advance Optical-Electronics Technology Co., Ltd
                                         
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Custom Optical Interference Filter For Spectral Analysis / Machine Vision
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                                            ...filter introduction Introduction to Interference Filter Filter is a kind of optical element which can select the transmission, reflection, cut-off and attenuation of spectral wavelength. According to its function, it can be divided into band-pass filter, long wave pass filter, short wave pass filter, dichroic filter, neutral density filter, notch filter, cold mirror, hot mirror, color filter, etc. These filters......                                         
                                            Wuhan Siwer Optics Co.,Ltd
                                         
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