Description: Beta Squared Lithography, Inc. is the world's leading supplier of refurbished Micralign Projection Mask Aligners, parts and service. We are focused on pursuing cost-effective designs and reducing the cost of ownership for our customers.
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Beta Squared Lithography, Inc. is the world's leading supplier of refurbished Micralign™ Projection Mask Aligners, parts and service. We are focused on pursuing cost-effective designs and reducing the cost of ownership for our customers. What is an LED? An LED or light-emitting diode is a semiconductor light source. Used as indicator lamps in many devices, LEDs are now being used for many lighting applications both commercially and domestically. LEDs are a “green” source of light as compared to incandescent