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中性密度濾光片
發(fā)布日期： 2024-04-22
訪問(wèn)量： 1228
Neutral Density Filters:Neutral Density Filters are the reflective type of ND filters, which are used to control the light intensity. Coated chromel layer attenuates the light...
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Neutral Density Filters:

Neutral Density Filters are the reflective type of ND filters, which are used to control the light intensity. Coated chromel layer attenuates the light by mainly reflecting and partially absorbing. Our ND filters are designed to keep spectrally even performance especially in VIS range without altering the relative spectral distribution of the energy. Still they are available from UV through IR because the substrate material is fused silica. 6 kinds of attenuation rate are available.

Description

Transmission (%)

Item#

25mm dia.

50x50mm

Neutral Density Filter / 1%

1

XND0001

ZND0001

Neutral Density Filter / 3%

3

XND0003

ZND0003

Neutral Density Filter / 6%

6

XND0006

ZND0006

Neutral Density Filter / 12%

12

XND0012

ZND0012

Neutral Density Filter / 25%

25

XND0025

ZND0025

Neutral Density Filter / 50%

50

XND0050

ZND0050

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