Description
Professional Mites Sperm biological Lab Digital Microscope Led + electronic eyepiece + 4.3-inch LCD screen Product name: Battery type portable microscope Observation tube: monocular, 45° tilt, 360° rotation converter: three-hole camber Achromatic objective lens: 4X10X40X (bullet) bracket focusing structure: coarse adjustment stroke: 20mm Stage: fixed single-layer square platform, 110mm × 1200mm, Slicing clamp, 60mm × 30mm Condenser: rotating diaphragm plate, $3.2,4,5,p8,15 Light source: LED, 1W, rechargeable, adjustable brightness, can be used by installing 3 AA batteries (batteries not included) Power supply: electronic transformer