AmScope B120C-R 40X-2500X USB-C Rechargeable Battery-Powered Student Binocular Compound Microscope w/3D Two-Layer Mechanical Stage, Achromatic Objectives, & LED Illuminator

The new B120C-R binocular compound microscope sports a new design and updated quality-of-life features such as dual power with Universal USB-C to USB and included AA rechargeable batteries! It is designed for teaching demonstrations, clinical examinations, and laboratory applications. An ideal microscope for teachers and students, including those in medical school or with a major in biology. It has a number of advancements in functionality compared to other microscopes in its class, such as enhanced LED lighting, centerable condenser, and Siedentopf head adjustments. Use the microscope for studying fixed or live cells, bacteria, plants and soil, or water samples.USB-C Rechargeable & PortableA USB-C to USB-A cable and three rechargeable AA batteries are included, giving more options for how and where you are able to use your microscope. The low power consumption allows you to plug into any USB port such as a wall adapter, laptop/PC, or power bank to power the LED illuminator and simultaneously charge the batteries. This makes it the perfect microscope for large classrooms where power outlets are limited or for field research and mobile labs. The USB-C cable should only be plugged into the microscope when rechargeable batteries or no batteries are installed. Never plug in power when normal AA batteries are in the microscope.Viewing HeadTo customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. Various eyepieces can be used to increase the overall optical magnification.OpticsThe objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. These high-quality lenses are achromatically corrected to improve resolution and color accuracy.The StageThe 3-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.Transmitted IlluminationThe LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. With our specially developed fly-eye lens, the light is evenly distributed at maximum brightness to improve contrast and resolution. Illumination is further enhanced by a centerable Abbe condenser, which can be realigned for any magnification to guarantee proper lighting.SpecificationsOptical System: Finite-conjugateMechanical Tube Length: 160mmHead: Binocular, 30° incline, 360° rotatableInterpupillary Adjustment: Siedentopf, 55-75mmOcular Diameter: 23mmEyepieces: 10X, 25XObjective Lenses: DIN standardObjective Parfocal Distance: 45mmObjective Mounting Thread: RMS 20.32mmObjective Turret: QuadrupleFocusing System: Coaxial coarse and fine focusFine Focusing Precision: 0.002mmStage Design: Double-layer with caliperStage Dimensions: 116mm x 125mmX-Y Translation Range: 70mm x 25mmTransmitted Illumination: Variable-intensity 1W LED, fly-eye lensCondenser: NA1.25 Abbe condenser with iris diaphragmSub-stage Condenser-holder: rack and pinion, centerablePower: Type-C to USB 5V/1ADimensions: 10.3"" x 5.4"" x 16.1"" (26.2cm x 13.8cm x 40.1cm)Objective Lenses: Achromatic 4X, 10X, 40X, 100XPacking List:One binocular microscope headOne microscope bodyFour objective lenses: 4X, 10X, 40X, 100XOne pair 10X eyepiecesOne pair 25X eyepiecesOne blue color filterOne dust coverOne sample immersion oil3x AA rechargeable batteriesType-C to USB cable

• NEWLY DESIGNED: The B120C-R Binocular Compound Microscope includes updated quality-of-life features such as dual power with Universal USB-C to USB and included AA rechargeable batteries.
• MAGNIFICATION: 40X to 2500X expanded magnification range using high-quality, color-coded objective lenses, and 10X and 25X eyepieces for six unique settings ideal for viewing cellular structures and microorganisms
• AFFORDABLE: An economical microscope for students and professionals, the B120C-R packs high-quality optics and refined mechanics into a compact form.
• FEATURES: The Siedentopf binocular head has a comfortable 30° incline, can be rotated 360°, and provides interpupillary and dioptric adjustments to suit any user. Students and professionals alike will appreciate the 3-axis mechanical stage with low-position controls, and the coaxial coarse and fine focus for their ergonomics and efficiency.
• LED LIGHTING: The bright, daylight-balanced LED illumination uses our specialized fly-eye lens for improved uniformity and contrast, and the centerable condenser assures proper alignment.