For sale is a single sheet of linear polarizing film which measures 100mm x 100mm. The film is not adhesive backed. It's great for the following:As an anti-glare filter for photography.To make your own 3D glasses.For finding stresses in plastic and glass using birefringenceTo make your own Polariscope when studying gemsFor physics experiments and educational fun.
Trustpilot
2 weeks ago
2 months ago
