Two high-performance panels: 1 Right-Handed + 1 Left-Handed

Block light for any rotation of the polarizers. High performance circular polarizing sheets sold in complementary handedness pairs, Left and Right. Perfect for experimentation, 3D displays and vision-blocking setups that require immunity to head tilt. The pair comes in rectangles 10x10 cm (~4x4 inches); see below for individual polarizers in other sizes. Made by gluing a linear polarizer to a high-performance quarter wave retarder sheet.