Eschenbach Galilean telescopes for near are available as monocular or binocular systems. Galilean systems are small, lightweight optical systems that offer a bright image. They consist of a positive objective lens and a negative ocular lens. Frame mounted systems are ideal for extended viewing tasks, whereas hand-held systems excel spotting applications.
It's unique adjustable frame allows the system to be fit immediately so it can be used THAT DAY! No lab required! The adjustable bars for the pupillary distance can be locked in place simply by tightening the screws and using the included lockwasher. Finally, the frame features cold bend wire-core temples (150 mm in length) and an adjustable saddle bridge.