Variable Reflective ND Filter

Variable Reflective ND Filter

SKU : VND

In stock
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.
Name Delivery Price Add to cart
Variable Reflective Neutral Density Filter BK7 100mm Diameter Wavelength 400-2000nm
VND-100
in stock
$800.00
Variable Reflective Neutral Density Filter BK7 25.4x76.2mm Wavelength 400-700nm
VND-13
3-6 weeks
$400.00
Variable Reflective Neutral Density Filter Sythetic Fused Silica 50mm Diameter Wavelength 400-2000nm
VND-50U
5-10 days
$800.00
Variable Reflective Neutral Density Filter BK7 50mm Diameter Wavelength 400-2000nm
VND-50
5-10 days
$600.00
Variable Reflective Neutral Density Filter Sythetic Fused Silica 100mm Diameter Wavelength 200-2000nm
VND-100U
5-10 days
$1,000.00

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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.

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