The Japanese manufacturer Optisan offers binoculars with a water-resistant design that can withstand harsher conditions. Thanks to excellent ergonomics, the binoculars sit well in the hands 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 ensures optimal light transmission and reduces glare. Prisms made of optical glass BK7 provide a bright image, high light transmission, low dispersion and consistent colour fidelity.
Our experience: The Japanese manufacturer has used its knowledge of optical systems from riflescopes and transferred it to the production of its binoculars. Thanks to the water-resistant design and protective case, it is suitable even for demanding conditions. The anti-reflective coating provides excellent brightness and a clear image.