We continuously listen to and incorporate customer feedback and suggestions to improve the EO website. Is there something you liked or disliked? Please take a minute and let us know! If you leave contact information, we’ll be sure to respond.
Are you looking for technical support or have a sales-related question? Use any of our fast and friendly services to meet your needs: email sales or technical support, contact our regional offices, or chat live with us.
Kodak Wratten 2 Neutral Density Filters are used in image forming optical systems to reduce light intensity across the visible spectrum without altering the spectral profile. These ND filters feature tolerances of ±10% of the nominal diffuse density. Although Kodak Wratten 2 Neutral Density Filters transmit the infrared spectrum, neutrality is controlled only in the visible spectrum. All ND filters are 0.1mm in thickness.
Note: Storage in humid environments can cause the filters to cloud and temperatures should not exceed 50°C for extended periods. Every 0.3 density increment equals one f-stop.
Copyright year, Edmund Optics Inc.
18 Woodlands Loop #04-00, Singapore 738100