Used NIKON NSR 609B #293587904 for sale

NIKON NSR 609B is a precision wafer stepper designed to provide superior accuracy and repeatability. This device utilizes a state-of-the-art design that incorporates an industrial-grade optical system, providing users incredibly clear images at various magnifications. This stepper is equipped with an ultra-smooth and reliable motorized stage, enabling faster and more precise positioning of the wafer. It also utilizes a high-speed scanning system to capture the necessary images with extraordinary accuracy. NSR 609B operates on a scanning range of 8.9-18.9 μm, ensuring superb line width and resolution accuracy up to 0.5 μm. It is compatible with a wide range of wafers and substrates, ranging from 2-200 millimeters in diameter and up to 0.2 mm in thickness, allowing a vast array of micro-fabrications to be performed using a single device. Additionally, its illumination adaptation capability allows for high-precision imaging regardless of the type of light source, ranging from whitelight to ultra-violet light. When it comes to exposure, NIKON NSR 609B is designed to provide the most accurate results. This model is equipped with a dual-beam pre-alignment system, enabling the stepper to locate and measure the start and end points of each exposure with unprecedented accuracy. This allows for exposure times of only 5 milliseconds, resulting in fast and reliable exposure with minimal deviation, ensuring extremely smooth patterns. NSR 609B includes a user-friendly software package for data processing. It also offers users a broad range of operational features including automatic repeatability, single-step exposure and composite pattern exposure. Finally, this stepper is built for easy maintenance, allowing users to quickly attach and detach without having to take the machine apart or move components. With its array of features, NIKON NSR 609B is the ideal tool for precision wafer processing.