Used NIKON NSR 1505 G7E #9356411 for sale

NIKON NSR 1505 G7E is a wafer stepper designed for use in the semiconductor industry. It is a semi-automatic stepper that can fit up to nine wafers and can be used for a variety of applications, such as photolithography, masking, alignment, etching, and inspection. This stepper's small size and easy-to-use design make it popular among consumer and industrial users. NIKON NSR-1505G7E has a field width of 150 mm, a maximum resolution of 0.7 um, and can support up to nine wafers at one time. The stepper is equipped with a variety of optical components such as telecentric optics, diffractions gratings, waveplates, and pattern alignment. It also features a 2D microscope which provides 23x magnification for inspection purposes. Additionally, the stepper includes a number of software modules for optimizing exposure and fine tuning the settings during processing. The stepper's inner workings are based on a dual-controlled, stepping-motor system that enables the stepper to achieve precise positioning in both the vertical and horizontal axes. NSR-1505 G7E also comes with air purge seals and a transmission window to prevent contamination from particles in the air. Furthermore, it has an automatic focus system that ensures high precision focus during operation. NSR 1505 G7E operates on an RS232 and a USB port, and is capable of interfacing with external software systems for efficient data input and output. It also includes a dedicated PC unit for controlling and monitoring the stepper. Additionally, the stepper features a lower wafer loading time with spring mechanism for easy loading and unloading. Overall, NIKON NSR-1505 G7E is a powerful and efficient wafer stepper, suitable for a variety of applications in the semiconductor industry. Its features of accurate and precise image positioning, low loading and unloading time, and air purging capabilities for enhanced purity make it an ideal choice for a variety of users.