Stereo Zoom Binocular Microscope (DSZ-77)

Stereo Zoom Binocular Microscope DSZ-77 is designed for high-precision inspection, dissection, and assembly work requiring continuous variable magnification and true 3D visualization. The microscope features a parafocal zoom optical system with a 6.4:1 zoom ratio, delivering smooth magnification changes without refocusing. The inclined binocular head with interpupillary and diopter adjustment ensures comfortable viewing, while the long working distance allows easy handling of specimens and components. Dual illumination with reflected and transmitted light enables versatile observation for biological and industrial applications.

Key Features

Stereo zoom optical system for continuous variable magnification
6.4:1 zoom ratio with 0.7X to 4.5X zooming range
Wide-field eyepieces WF10X for clear and bright imaging
Inclined binocular head at 45° with 360° rotation
Adjustable interpupillary distance 55–75 mm with diopter adjustment
Long working distance for easy specimen handling and assembly work
Parafocal zoom system allowing focus retention during zooming
Dual illumination system with reflected and transmitted light
Stable column-type stand with extension pillar
Suitable for biology, inspection, electronics and precision assembly
Differentiator vs fixed stereo microscopes: Continuous zoom magnification with dual illumination
Best for: inspection, electronics repair, biology, precision assembly

Technical Specifications