High-Performance Japanese Monocular [KM-289]

This is a series of high-performance monoculars that provide high-quality images from ultra-close distances of several tens of centimeters to infinity. They are widely used for appreciating works of art, examining panels at research conferences, inspecting parts, or confirming the contents of display boards that cannot be approached. High-performance lenses are incorporated into a thumb-sized barrel, offering a clear, blur-free field of view. A detachable finger ring is included for easier gripping. With a close focusing distance of 15 cm, they can be used for a variety of purposes.