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SKU
VND
The VND is a reflective ND filter. The reflectivity and the transmittance vary by rotation. They are used mainly for light intensity adjustment in vision or illumination experiments.
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Variable Reflective Neutral Density Filter Sythetic Fused Silica 50mm Diameter Wavelength 400-2000nm
VND-50U |
3-5 days
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£731.70
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Variable Reflective Neutral Density Filter BK7 50mm Diameter Wavelength 400-2000nm
VND-50 |
3-5 days
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£548.70
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Variable Reflective Neutral Density Filter Sythetic Fused Silica 100mm Diameter Wavelength 200-2000nm
VND-100U |
6-12 weeks
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£914.60
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Variable Reflective Neutral Density Filter BK7 100mm Diameter Wavelength 400-2000nm
VND-100 |
6-12 weeks
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£731.70
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Variable Reflective Neutral Density Filter BK7 25.4x76.2mm Wavelength 400-700nm
VND-13 |
3-5 days
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£365.80
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◦Possible to adjust the intensity by rotation continuously or select light intensity position.
◦The transmittance light can be adjusted logarithmically, it makes dynamic light intensity adjustment possible.
◦Thin and space saving, it is easy to be placed in a narrow optical test set up.
◦The VND-U model is adaptable for use at Ultraviolet bandwidth made of fused silica.
◦The transmittance light can be adjusted logarithmically, it makes dynamic light intensity adjustment possible.
◦Thin and space saving, it is easy to be placed in a narrow optical test set up.
◦The VND-U model is adaptable for use at Ultraviolet bandwidth made of fused silica.
