VB550 series Biological microscope 1000X Binoculars and Trinocular Laboratory Biological Microscope For Primary School New Design Binocular LED Achromatic Biological Microscope for Primary School VB-550M VB-550B VB-550T Optical System Finite Optical Sys...

Compound Optical Microscope Bionocular 3W LED Biological Microscope A12.0909 A12.0909 Biological Microscope Newly designed in 2014, with compact and solid, innovative frame. High rigid but small series, specially designed for students in middle school and ...

...Compound Microscope ----------XSP330-B1 Vewing head Binocular seidentopf head,inclined at 30º,360º rotatable Ocular WF10X/18mm Achromatic objectives 4X,10X,40X(S),100X(S,Oil) Nosepiece 4 holes Abbe condenser with diaphragm N.A.1.25 ,filter Coaxial coarse and fine focusing knobs Fine division:0.002mm, Coarse stroke:36mm Mechanical stage 115mm x125mm,travel 30*70mm Illumination 3W/LED...

Professional Trinocular Bright Field And Dark Field Microscopy School Use 3W LED Professional Trinocular Dark Field Microscope From China Manufacturer A dark field microscope is ideal for viewing objects that are unstained, transparent and absorb little...