Used USHIO UMA-1002-HC93FWL #9083275 for sale

USHIO UMA-1002-HC93FWL is a precision exposure equipment designed to accurately simulate the natural effects of sunlight on photographic materials. The system is designed to provide uniform exposure of a printed image or film material over a range of exposure times and intensities, such as would be seen in typical daylight conditions. It is capable of reproducing all characteristics of natural daylight, including color temperature and spectrum. The unit employs a patent-pending light source technology, which interprets a variety of spectral changes in density, brightness, color, temperature, and other characteristics profile over time. This helps to replicate a range of real-life lighting conditions, enabling accurate exposure of an image or film sample. To provide the required levels of accuracy, the machine features a dual-axes scanning array of photoelectric detectors, with an accuracy of 0.2%. This allows exposure levels to be precisely monitored and according parity with the original source. The scanning array also allows for a selection of exposure intensities, and even sub-exposure levels (for specific areas of the sample). The tool's intelligent control asset, working in tandem with its light sources, efficiently supports variable speed scanning and triggering for precise exposure management. UMA-1002-HC93FWL is also capable of controlling any shading (diffuse light) required. This can be simply achieved via adjustable baffle and prismatic devices, while adjustments can also be made using variably shaped and apertured diaphragms located within the optical model. Both steady-state and rapid-changing exposure conditions are achievable through the equipment, with its control software for easy operation and machine-level control. Its temperature-controlled environment ensures consistent conditions over time, reducing the risk of irregular exposure levels due to temperature changes. The primary benefit of the system comes from its accuracy and its ability to create faithful representations of natural light conditions. This makes the unit ideal for use in graphic arts, as well as photographic and film production and reproduction, and helps to ensure superior image quality.