Visible Linear Polarizing Laminated Film is ideal for a range of microscopy, display, and imaging applications. A single sheet features 38% transmission of unpolarized light. When two sheets are crossed, transmission reduces to 0.04%. If used at 550nm, the crossed transmission is less than 0.01%. Two sheets can also be used as a variable attenuator.
Note: For sheets, the transmission axis is parallel to the first dimension listed.
Visible Linear Polarizing Laminated Film is manufactured using a precision method of aligning long chain polymers in order to produce a highly precise product, with extremely good color reproducibility. To increase durability and stiffness, the film is laminated in cellulose triacetate (CTA). The sheets are neutral gray in color.