If you need a start-up screen-exposure system for simple athletic or commercial print jobs, consider the Lumitron from Workhorse Products. The Lumitron is equipped with a fluorescent-UV light source that Workhorse says is balanced to maintain consistent definition for designs with fine details. The system works with direct or capillary film emulsion, supports screens up to 23 x 31 in. (584 x 787 mm), and features vacuum hold-down and a digital auto-shut-off timer with an auto-repeat function and hold-down blanket. The Lumitron is available in 115- and 230-v models. Workhorse Products, 3730 E. Southern Ave., Phoenix, AZ 85040, 602-437-2305, 800-778-8779, fax: 602-547-2270, e-mail: sales@workhorseproducts.com, Web: www.workhorseproducts.com.