Characteristics:
Manufacturer: sakura
Prism type: porro
Magnification, multiple: 30-90
Exit pupil diameter, mm: 2.33
Lens diameter, mm: 70
Optics material: glass bk-7
Focusing: center
Weight, g: 1050
Body material: plastic, rubber, aluminum alloy, rubber coated
Package contents: fabric case, optics cloth, protective covers for lenses