This close focusing roof prism monocular was especially designed as a handy glass to observe birds at feeding stations. With a 40mm objective and five lens ocular system, it has a field of 288 ft. at 1000 yards and will focus as 11.5 feet. Eye relief is 1
0mm. This can be kept at a spot inside your house in proximity to bird feeders.
All rights reserved. For questions or comments on the site email webmaster. Policies
