Meiji Techno EM-23 变焦立体显微镜 (1X, 2X, 4X)

Viewing head: Binocular, 45° inclined tubes, one eyepiece ±5 diopter

Interpupillary distance: 55–75 mm

Eyepieces: Paired WF 10x/20 mm

Objectives: Revolving nosepiece with dual 1X/2X/4X objectives

Field of view: 20/10/6.7 mm and 20/10/5 mm

Magnification: 10x–20x, 30x, and 40x

Working distance: 60 mm

Stand: Rack and pinion design, ergonomically designed base with 2 object clamps, built-in 1,800 mAh rechargeable battery and external power supply

Focusing: Coarse adjustment with tension control

Illumination: 1 W LED transmitted and incident light, can be used simultaneously; light intensity adjustable separately; rechargeable battery allows portability