China Pnd Gnd Filters Customized ND Neutral Density Filters for Photography

PND/GND filters customized ND Neutral Density filters for photography
Product Description:

Neutral density filter is the use of substances on the absorption or reflection of light, the intensity can be attenuated, the visible light to near-infrared region of light through the neutral density filter, the different wavelengths are the same proportion of attenuation, So that the optical element maintains approximately the same light energy transmittance over a wide band of wavelengths. Also known as neutral density film, neutral filter, ND filter, attenuation film, fixed density filter.

We can provide more than 17 kinds of light transmittance, optical density from OD0-OD4, wavelength from near UV to far-infrared neutral attenuation of different bands.

ND filter (Neutral Density) attenuation band :

1.UV: 250nm~380nm, attenuation 20%, 50%.
2.VIS: 400nm~700nm, attenuation 99%, 90%, 80%, 70%,50%, 30%, 20%, 10%.
3.VIS+NIR: 400nm~1000nm .
4.OPTICAL COMMUNICATION

Product Features:

ND description: The main purpose of using the ND lens is to prevent over-exposure,its is to filter light.This filtering effect is non-selective, that is, ND mirror for a variety of different wavelengths of light to reduce the capacity is the same, uniform, only to weaken the role of light, while the original object color does not produce Any impact, so you can reproduce the real scene contrast.Product Picture:

Company Workshop:

Our Service:
1: We support OEM Order and Support Trial Order as well.
2: Each request would be response within 24hours
3: Sample Would be Provided before Confirm The Order.
4. All Procedure of Order Tracking would be responsible by professional staff.
5. Packing and Delivery would be confirmed with clients before outlet.
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