The Mamiya C3 Metered Prism, available in second-hand condition, is a sought-after accessory for Mamiya C3 medium format cameras. This versatile metered prism provides photographers with precise exposure control and enhanced usability, allowing for accurate metering in various lighting conditions. With its ergonomic design and intuitive controls, the metered prism offers convenience and efficiency, making it an ideal choice for photographers looking to streamline their shooting process. Whether you're capturing landscapes, portraits, or street scenes, the Mamiya C3 Metered Prism ensures reliable metering and consistent exposure, empowering photographers to unleash their creative vision with confidence.