●Model number: YLC-ST -115 (main body) Objective lens: 1 x, 2 x Eyepiece: SWH 10 x Lens barrel model: tilt angle 45 ° (diopter adjustable) Stage plate: 95 mm (Front/WHITE, Back/Black) Eye width adjustment range: 55 to 75 mm Operating distance: 100 mm Size: 295 x 280 x 410 mm Weight: 3.5 kg overall magnification: 10 (23.0) x 20 (11.5) x * () indicates actual field of view.