ZTBH Microscope Accessories Kit 20X 30X 40X Binocular Stereo Microscope Industrial Stereo Microscope Top LED Illumination Microscope Slides(20X)
Material: metal. Interpupillary Distance: 55-75mm (2.17"-2.95"), 45 degree inclined. Eyepiece Mounting Size: 30.5 mm. Wide Field Eyepiece: WF10X.
Power Supply: 110V. Net Weight: about 2400 g. Working Distance: 2X-81mm (3.19"), 3X-61mm (2.4"), 4X-57mm (2.24"). Microscope Structure: upright. Objective: 4X, or 2X and 4X, or 2X and 3X and 4X.
Professional and practical design with beautiful appearance, easy to carry and use.
Usually used in laboratories, schools, teachers, sample observation, eyepiece protection, etc.