Used NANOMETRICS / BIO-RAD / ACCENT Q200i #9284771 for sale

NANOMETRICS / BIO-RAD / ACCENT Q200i Mask & Wafer Inspection Equipment is an automated optical microscope designed for critical inspection and analysis of microscopic structures on lithography and metrology masks as well as wafers in the semiconductor and related industries. The system features a self-contained, high-resolution imaging unit designed to offer an advantageous combination of image quality, speed, and accuracy. The machine is equipped with ACCENT highly accurate motorized Z-stage which provides smooth, repeatable operation for precise focus control. This allows for a much greater depth of field than competing systems. It is also equipped with a rapid autofocus subsystem which can provide up to 140,000 focus points per second, far exceeding the speeds achievable with a manual adjustment control. With this high speed, combined with BIO-RAD proprietary Autoscan algorithm for highly repeatable imaging performance, the tool is capable of obtaining extremely detailed images with a repeatability of less than one micron. ACCENT Q200i also features a modular lighting asset that allows the user to adjust the intensity and direction of the light source with great precision. This allows the model to obtain highly detailed images with optimum contrast. The equipment also features Focus Variable Illumination, which allows the user to dynamically adjust light intensity and focus for optimal contrast and image clarity. In addition, the system's advanced networking capabilities make it possible to share images between computers on the same network. This facilitates rapid data transfer for collaboration among the various stakeholders in the process. Furthermore, the unit includes a full range of software features designed to enhance productivity and accelerate analytical workflows, including metadata tracking, tallying, filtering, reporting, and more. Overall, BIO-RAD Q200i Mask & Wafer Inspection Machine delivers accurate, fast, and repeatable imaging performance to streamline critical mask and wafer inspection processes. These advanced features, combined with its reliable, user-friendly design, make the tool an ideal choice for frequent inspection requirements in the industrial electronics field.