sino optical Compound Microscope 40X–2000X Dual LED

The sino optical Adult and Student Compound Microscope is a high-power 40X–2000X biological microscope with dual LED illumination and a full accessory kit designed for classroom and home learning.

This compound microscope combines wide magnification, dual lighting, and a complete set of accessories so students, hobbyists, and lab instructors can inspect cells, tissues, microorganisms, and small structures with clarity. Built for practical use in schools and at home, the unit balances optical performance with rugged, user-friendly controls and includes a phone adapter to capture images for reports and presentations.

How does the microscope deliver clear images at different magnifications?

The microscope pairs three objective lenses (4X, 10X, 40X) with multiple eyepieces (WF10X, WF25X, and a 2X eyepiece option) to create a magnification span from 40X up to 2000X. Precision focus knobs and stable stage movement keep subjects sharp while the five-color filter wheel and condenser help fine-tune contrast and resolution.

• Objective lenses: 4X, 10X, 40X; interchangeable eyepieces for expanded magnification.
• Fine and coarse focus controls for accurate focusing at high powers.
• Five-color disc diaphragm filter to enhance contrast on varied specimens.
• Stable mechanical stage supports repeatable slide positioning.

What lighting options are available for different specimen types?

Dual LED illumination provides both top (reflected) and bottom (transmitted) light sources, so the same instrument can image opaque materials and transparent biological slides. Brightness is adjustable, allowing quick adaptation from low-power overview scans to high-power examinations without changing hardware.

• Upper LED for opaque samples like thin insects or small mineral fragments.
• Lower LED for transparent specimens such as plant cells and prepared slides.
• Brightness control knob for precise light intensity adjustments.
• Energy-efficient LEDs that produce consistent, cool light for safe handling.

What accessories come with the microscope and how do they support learning?

The package includes practical tools to start exploring immediately: a phone adapter to photograph findings, ready-made slides for demonstration, blank slides and cover slips for student preparation, and tweezers for specimen handling. These components make the microscope classroom-ready and reduce setup time for lessons and experiments.

• Phone adapter for capturing images and documenting observations.
• Prepared sample slides plus blank slides and cover slips for hands-on practice.
• Tweezers and specimen tools to manipulate samples safely and cleanly.
• Five-color filter wheel for improved imaging across specimen types.

Who is this for? The sino optical Adult and Student Compound Microscope is built for secondary school science classes, university labs on a budget, STEM extracurricular programs, and curious home learners. Its combination of wide magnification range, dual illumination, and bundled accessories makes it suitable for guided lessons, independent investigations, and digital documentation of microscopic subjects.