40X-1000X Medical Instrument Binocular Student Microscopes Biological Microscope

• Customization: Available
• Magnification: >1000X
• Type: Biological
• Model NO.: B203LED
• Number of Cylinder: Binoculars
• Mobility: Desktop
• Stereoscopic Effect: Without Stereoscopic Effect
• Kind of Light Source: Ordinary Light
• Shape: Cylindrical Shaped Lens
• Usage: Teaching
• Principle: Optics
• Principle of Optics: Biological Microscope
• Optic System: Finity Optic System
• Nosepiece: Quadplex
• Condenser: Abbe N.a.1.25(Iris Diaphragm)
• Base: 3W LED Illumination Systems
• Achromatic Objective: 4X/10X/40X(S)/100X/1.25(Oil)(S)
• Monocular Head: Inclined 30degree.Rotatable 360degree
• Focusing Knobs: Coaxial Coarse and Fine Focusing Knobs
• Transport Package: Carton
• Specification: 337x242x417(mm)
• Trademark: Optec
• Origin: Chongqing
• HS Code: 9011100000
• Production Capacity: 50000PCS/Year

Product Description

B series Biological Microscope
 

Biological microscope is widely used to observe biological slices, biological cells, bacteria and living tissue culture, fluid precipitation observation and research, while observing other transparent or translucent objects and powder, fine particles and other objects.

                                                                    
                                                                       

                                                                      
                                                                       
Total magnifications

Objective         Total Magnifications Eyepiece	4X	10X	40X	100X
10X	40X	100X	400X	1000X
16X	64X	160X	640X	1600X

Objectives

Objective	Numerical Aperture (N.A.)	Objective Field		Resolving Power	Working Distance Objective
		Field Number ф18	Field Number ф20		Achromatic	Plan
4X	0.10	4.5mm	5mm	2.8µm	13mm	16mm
10X	0.25	1.8mm	2mm	1.1µm	6.3mm	2mm
40X (S)	0.65	0.45mm	0.5mm	0.42µm	0.44mm	0.66mm
100X (Oil) (S)	1.25	0.18mm	0.2mm	0.22µm	0.3mm	0.42mm