Сейчас ищут
Collimate Binoculars. Смотреть видео: Binocular Collimation Quick And Easy Method Without Prism Adjustment, How To Align Binoculars At Home, Easily Adjust The Collimation Of Your Binoculars My Recent Zeiss Purchase As An Example, Binocular Collimation DIY Optical Bench Method Colimación De Binoculares Collimation Jumelles.