B Series Biological Microscope B104/203/204

• After-sales Service: 24hours
• Warranty: Lifelong
• Magnification: >1000X
• Type: Biological
• Number of Cylinder: Binoculars
• Mobility: Desktop
• Model NO.: B104/203/204
• Stereoscopic Effect: Without Stereoscopic Effect
• Kind of Light Source: Ordinary Light
• Shape: Cylindrical Shaped Lens
• Usage: Teaching, Research
• Principle: Optics
• Principle of Optics: Finity Optical System
• Nosepiece: Quadplex
• Abbe Condenser: Abbe N.a.1.25(Iris Diaphragm)
• Aspheric Illumination: 3wled Illumination
• Mechanical Stage: 125mmx115mm,Two Slide Holder
• Coaxial Coarse and Fine Focusing Knobs: Coarse Focusing Travel Range:22mm
• Finity Objective: Achromatic 4X/10X/40X/100X
• Transport Package: Carton
• Specification: 337x242x417(mm)
• Trademark: cnoptec
• 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.
 Specifications

Item	B series
Optical system	Finity
Mechanical tube length	160mm
Total Magnification	40X~1600X
Objective	Category	Achromatic, plan achromatic, semi-plan
	Magnifying power	Based on the standard GB/T 2609.
Eyepiece	Magnification	10X.      16X(Optional)
	Obervation method	Binocular.  Monocular (Optional)
	Observation tube	Binocular . Monocular(Optional), Trinocular(Optional)
	Eyepiece and tube size	φ23.2
Nosepiece	Quadruple
Condenser	Abbe
Stage	Mechanical stage,Fixed stage(Optional)
Focusing Unit	Fine adjusting unit, division 0.002mm.
Illumination	Mirror(Optional), 3W LED, 12V20W Halogen(Optional)
Accessory	Photomicrographic device, dark-field illumination unit,  microplotter.

 

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