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Striped step neutral density filter

Neutral density filter

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这是描述信息

ADD:No.242 Beihai Street, Dadong District, Shenyang City, Liaoning Province

TLL:024-88722463(Filter)

  024-88710226(Reflector) 

  024-88710538(International)          

FAX:024-88722312(Filter)

      024-88710655(Reflector)

EMAIL:info@hb-optical.com

PRODUCTS

Striped step neutral density filter
Strip step gradient neutral density filter (referred to as strip step density filter) can attenuate the light intensity in discrete steps in the filter area, and the optical density in each discrete area is a fixed value. This type of filter can be used in natural light and laser fields. Divided into metal alloy type variable density sheet and low inversion type variable density sheet (GND). Optional use of spectral range 250nm-2500nm. Density sheets with special size, density and wavelength can be customized.
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