28JpFrEsEnFocusing ringConfiguration① Focusing ringCan be pulled out by clickstops.② Diopter adjustment ringUsually, this ring is covered by thefocus ring.It is made operable by pulling outthe focusing ring.Position and functionsPosition Ⅰ :Pushed into the deepest (Focusing)position.Focusing ring can be used.Position Ⅱ :Fully pulled-out (Diopteradjustment) position.Focusing ring rotates freely.Diopter adjustment ring becomesoperable.Diopter AdjustmentFocusing positionDiopter adjustment position

operation precautions

Binoculars and included accessories

Nomenclature

Interpupillary adjustment

Focusing ring

Diopter adjustment

Adjusting an eyecup's position

Eyecap

Objective caps

Strap

Specifications

Nikon EDG Instruction Manual