Waveplates (Surface Quality (Scratch-Dig): 60-40)

Waveplates with a moderate surface quality are essential for applications requiring precise polarization control in optical systems. These quartz waveplates feature retardation accuracies ranging from +/- Lambda/400 to +/- Lambda/200, ensuring minimal wavefront distortion. Key suppliers such as Photonchina and Alien Photonics offer a variety of unmounted, round or custom-shaped options. On FindLight, buyers can easily compare technical specifications, request pricing information, and connect directly with manufacturers without the need for registration.