Rod lens element

BK7optical glassfused silica

Rod lens is polished on the circumference and ground on both ends. Optical performance is similar to a cylinder lens. Collimated light passing through the diameter of the rod will be focused into a line. The addition of this product line is part of a continued effort to support current trends toward miniaturization. Capacity * Material: Optical glass, Fused silica, CaF2, MgF2, Sapphire, ZnSe, ZnS * Diameter: 1.0 to 30 mm * Diameter Tolerance: +/-0.01mm * Surface Accuracy: up to λ/4 @ 632.8nm * Application: Optical Measurement System; Projection Optics System; Imaging Optics System; Astronomical Optics