The Japanese manufacturer Optisan offers binoculars with a water-resistant construction that can withstand harsher conditions. Thanks to excellent ergonomics, the binoculars fit well in the hand and the rubberized surface ensures a secure grip.
The Japanese optical system is at a very high level. The lenses are coated with an anti-reflective layer that provides effective light transmission and reduces reflections. Prisms made from optical glass BK7 ensure a bright image, high light transmission, low dispersion, and stable colour fidelity.
Our experience: The Japanese manufacturer has used its knowledge of optical systems from riflescopes and applied it to the production of its binoculars. Thanks to the water-resistant construction and protective case, they are suitable even for tough conditions. The anti-reflective coating ensures excellent light transmission and a clear image.