LED Plan Lens Biological Microscope Binocular 40-1000x LRM18B 1pc

Equipped with rechargeable battery. The nickel-metal hydride battery can be recharged 500 times. Can be used for 20,000 hours. Handle design for easy portability. Uses durable ball bearings. It is rechargeable and can be used even in places without power. Charging will automatically stop when charging is complete. Plan achromatic objective lenses are used to obtain bright, clear, contrast images. Model number: LRM18B Total magnification: 40 to 1000x Specifications: Binocular Eyepiece: 10x (field of view 18) Objective lenses: 4x/NA0.1, 10x/NA0.25, S40x/NA0.65, S100x/NA1.25 (oil) Tube type: Incline angle 45° Interpupillary distance adjustment range: 54-76mm Lighting power supply: AC100~240V 50/60Hz Condenser: Abbe type (N.A1.25) Lighting: LED lighting Size: Main unit: 235 x 151 x 362 mm, Stage: 143 x 120 mm Weight: Approx. 5kg