BS-2005

Basic Economical Biological Microscope

BS-2010

Basic Student Biological Microscope

BS-2023

Economical Infinite Optical System Biological Microscope

BS-2026

New Design With Built-in Rechargeable Module Biological Microscope

BS-2030

Classic Biological Microscope

BS-2036

Popular Economical Infinite Optical System Biological Microscope

BS-2042

Classic Medical Biological Microscope

BS-2046

New Design Hospital Grade Biological Microscope