Optical System

VIS infinity optical system. A wide range of accessories can be added as needed to achieve diverse functions and expand application possibilities.

Frame Structure

The Y-shaped frame features a monobloc structure, seamlessly integrating the base and the upright pillar. Constructed from high-pressure die-cast metal, the main body delivers exceptional stability and rigidity. For enhanced convenience, the frame includes a dedicated tool storage compartment for easy access to frequently used tools, along with an ergonomic safety handle on the rear side to facilitate effortless transportation of the microscope.

Illumination System

Equipped with telecentric Köhler illumination and a variable field diaphragm. It supports a wide voltage input ranging from 100V to 240V. The built-in daylight-simulating LED lighting system provides a 10W output that is equivalent in brightness to a traditional 100W halogen lamp, with continuously adjustable intensity. The main power switch and the light intensity control are independently designed, ensuring separate management of high-voltage and low-voltage circuits for enhanced safety.

Focusing Mechanism

Coarse travel: 30mm; Fine resolution: 0.001mm. Features an adjustable tension mechanism for the coarse handwheel torque, and an adjustable upper limit stop.

Mechanical Stage

Mechanical stage with dual-axis linear rail transmission. Features a flush design to eliminate safety hazards from protruding rails, plus end-of-travel overload protection for enhanced reliability. Stage size: 187 x 166mm; Travel range: 76 x 55mm.

Slide Holder

Left-handed slide clip with slow-rebound design. Supports single slides and heavy-duty specimens like cell counting chambers and hemocytometers.

Condenser

Swing-out condenser, N.A. 1.25. Features rack-and-pinion height adjustment and a variable aperture diaphragm.

Observation Tube

Hinged trinocular head, 30° inclined, 360° rotatable.

Ocular Lens

High eyepoint, wide-field Plan eyepiece, PL10X/22mm.

Nosepiece

Internally positioned, inward-tilting 5-hole encoded nosepiece.

Objective Lens

Plan achromatic objectives: 4X/N.A. ≥0.1, 10X/N.A. ≥0.25, 20X/N.A. ≥0.40, 40X/N.A. ≥0.65 (spring), 100X/N.A. ≥1.25 (spring).

C-mount Adapter

VIS infinity optical system with dual-direction chromatic aberration correction. Features an adjustable synchronized standard C-mount.

Camera

12MP color camera with imaging software.