400X 800X Zoom Microscope Camera Coaxial Light Monocular C-mount Continuous Zoom Lens

Zoom ratio: 0.7X-4.5X

Eyepiece (standard): 1X (digital 400X)

Objective lens (standard): 1X (optional 2X objective lens, digital magnification 800X)

Optical multiple: 0.7X-4.5X

Working distance: 80mm-100mm

Light source: Adjustable high-brightness LED coaxial light source, working voltage AC90V-265V, 50/60Hz wide voltage input.