The Asahi Pentax Digital Spotmeter is a precise, handheld light meter designed for photographers who require accurate exposure readings, particularly in challenging lighting conditions. It features a 1-degree spot metering capability, allowing users to measure light in specific areas of a scene, making it ideal for zone system photography and other situations where precise exposure control is essential. The meter has a simple, easy-to-read digital display and is known for its reliability and durability, making it a favorite among professional photographers and enthusiasts alike.