This doublet loupe has two lens elements which provide extra sharp images. This is a great general purpose lens with an excellent field of view, and of ideal use to botanists and geologists as well as general naturalists. When not in use the lens is protected by a durable aluminium case. This case also features a small loop for the attachment of a neck strap.
For more information about choosing and using a hand lens, check out the NHBS Guide to Hand Lenses on our blog.