Optech Incorporated introduced ZinView, the latest software development for Optech's ALTM product. Developed as a complementary tool for Optech's existing software packages, ZinView allows users to quickly process their data and check for gaps and other errors without having to take the data into REALM for full processing. ZinView provides fast and efficient processing at a ratio of better than 1:1. It features easy setup, simple point-and-click operation, and a viewer with full rotation and zoom capabilities. Data accuracy is better than 1 cm. (Optech, Toronto, Ontario, Canada)