Industrial binoculars design. Protective covers of oculars are closed.
Industrial binoculars design. The cut-out of light channel of binoculars tube. It is possible to see the boundary between metal and rubbered binoculars parts.
Industrial binoculars design. Protective covers of oculars are closed.
Industrial binoculars design. Protective covers of oculars in open position block external stray lighting.
Industrial binoculars design. Work position – protective covers are open.