Magnification : 10x (field of view : 23 mm.) & 20x (field of view : 11.5 mm.)
Objective Lenses : 1x & 2x
Eyepieces : Wide field 10x (DSWIOx) (field number : 23)
Obtical Body : 360 rotatable binocular type, 45 inclined eyepiece tube
Working Distance : 82.5 mm.
Interpupillary Distance : 52 mm. to 75 mm.
Diopter Adjustment : +5.6 - 7.2D on left eyepiece tubes