Neutral Density Filter Glass Sheets

Orange glasses ir transmitting.

Neutral density filter glass sheets.

Links to our variable neutral density filters as well as filter kits are also provided. The coating can be optimized for specific wavelength ranges such as uv vis or nir. Stepped nd filters are also available. Neutral density glasses with uniform attenuation in the.

Edmund optics offers a wide variety of neutral density filters for ultraviolet uv visible or infrared ir applications. Our colored glass filters have been assigned to the following filter groups. Reflective neutral density filters are available with a n bk7 uv fused silica or znse substrate. Lee filters gel sheet 209 3 neutral density lighting filter 21x24 lee filters 210 sheet 6 neutral density sheet gel sheets rosco roscolux 1 2 neutral density 20x24.

By stacking neutral density filters the optical density can be increased. 77mm nd filter k f concept 77mm ultra slim nd2 nd400 fader variable neutral density adjustable lens filter ultra slim nd filter optical glass by k f concept 29 85 29. Black and blue glasses uv transmitting. Types of neutral density filters there are two types of nd filters.

Red and black glasses ir transmitting. Virtually colorless to yellow glasses ir transmitting. Reflective nd filters consist of thin film optical coatings typically metallic that have been applied to a glass substrate. Blue blue green and multi band glasses.