SUNSHINE 71 Ultra-B11 Trinocular Microscope

1.Supports continuous and fixed zoom, handwheel with limit, high light transmittance, excellent low-light performance.
2.0.65x-5.5x continuous zoom.
3.1:8.5 large zoom ratio, maintains focus throughout, high-definition sharp image, excellent transmittance, rich details under low light.
4.Rotate the 2.5 hex wrench counterclockwise to achieve continuous zoom and fixed-step zoom.
5.PL10x/24 adjustable eyepiece, large field of view with flat angle vision.