Download or read book Dan's Glass Eye written by Daniel Burnett and published by Fulton Books, Inc.. This book was released on 2017-11-30 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical instruments can be found in almost every household, and have become an important part of our everyday lives. As you read about the past, present, and future of optics, you will be amazed at the different uses. The list below are just some of book covers. * Military operations with unlimited potential * Nature studies, especially bird watching * Hunting big game in Africa, to deer hunting on the farm * Sailing around the world