Best Scope Research Biological Microscope BS-2081

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Best Scope Research Biological Microscope BS-2081

BS-2081 biological microscope has been designed to present a safe, comfortable and precision observation experience. With perfectly performed structure, high-definition optical image and ergonomical operating system, BS-2081 realizes professional analysis and meets all the needs of research in biological, medical, life science and other fields.

  

Features

  1. Sapphire Glass Stage is optional.
  2. Put Slide by One Hand.  
  3. Tilting Trinocular Head is optional.
  4. ECO Function.
  5. Low Position X-Y Knobs.

  

Application

BS-2081 research microscope is an ideal instrument in biological, histological, pathological, bacteriology, immunizations and pharmacy field and can be widely used in medical and sanitary establishments, laboratories, institutes, academic laboratories, colleges and universities.

  

Specification

Item

Specification

BS-2081

Optical System

NIS60 Infinite Color Corrected Optical System

Viewing Head

Seidentopf Trinocular Head, 30° inclined, interpupillary distance: 47mm-78mm; splitting ratio Eyepiece:Trinocular=100:0 or 20:80 or 0:100

Ergo Tilting Trinocular Head, adjustable 0-35° inclined, interpupillary distance 47mm-78mm; splitting ratio Eyepiece:Trinocular=100:0 or 20:80 or 0:100

Seidentopf Binocular Head, 30° inclined, interpupillary distance: 47mm-78mm

Eyepiece

Super wide field plan eyepiece SW10X/25mm, diopter adjustable

Super wide field plan eyepiece SW10X/22mm, diopter adjustable

Extra wide field plan eyepiece EW12.5X/17.5mm, diopter adjustable

Wide field plan eyepiece WF15X/16mm, diopter adjustable

Wide field plan eyepiece WF20X/12mm, diopter adjustable

Objective

N-PLN Plan Objective

N-PLN 2X/NA=0.06, WD=7.5mm

N-PLN 4X/NA=0.10, WD=30mm

N-PLN 10X/NA=0.25, WD=10.2mm

N-PLN 20X/NA=0.40, WD=12mm

N-PLN 40X/NA=0.65, WD=0.7mm

N-PLN 100X(Oil)/NA=1.25, WD=0.2mm

N-PLN 50X(Oil)/NA=0.95, WD=0.19mm

N-PLN 60X/NA=0.80, WD=0.3mm

N-PLN-I 100X (Oil, with Iris Diaphragm)/ NA=0.5-1.25, WD=0.2mm

N-PLN PH Plan Phase Contrast Objective

N-PLN PH 10X/NA=0.25, WD=10.2mm

N-PLN PH 20X/NA=0.40, WD=12mm

N-PLN PH 40X/NA=0.65, WD=0.7mm

N-PLN PH 100X(Oil)/NA=1.25, WD=0.2mm

N-PLFN Plan Semi-apochromatic Fluorescent Objective

N-PLFN 4X/NA=0.13, WD=17.2mm

N-PLFN 10X/NA=0.30, WD=16.0mm

N-PLFN 20X/NA=0.50, WD=2.1mm

N-PLFN 40X/NA=0.75, WD=1.5mm

N-PLFN 100X(Oil)/NA=1.4, WD=0.16mm

Nosepiece

 

Backward Sextuple Nosepiece (with DIC slot)

Condenser

Swing-out type condenser N.A.0.9/0.25

Turret Phase Contrast Condenser

Dark-field Condenser (Dry), used for objectives lower than 100X

Dark-field Condenser (Oil), used for 100X objective

Transmitted Illumination

3W S-LED lamp, center pre-set, intensity adjustable

12V/100W halogen lamp, center pre-set, intensity adjustable

Focusing

Low-position coaxial coarse and fine focusing, fine division 1μm, Moving range 35mm

Stage

Double layers mechanical stage, size 190mmX152mm; moving range 78mmX54mm (double slide holder, Right or left handle); precision: 0.1mm

Double layers mechanical stage, size 190mmX152mm; moving range 78mmX54mm (double slide holder, Right or left handle); precision: 0.1mm; with Sapphire Crystal Glass Insert

DIC Kit

10X DIC Objective Lens

20X DIC Objective Lens

Polarizer for DIC Kit

DIC insert plate(10X/20X), can be inserted into the DIC slot on nosepiece

DIC insert plate(40X/100X) can be inserted into the DIC slot on nosepiece

DIC Turret Condenser

Reflected fluorescence illuminator

Turret with 6 filter block cubes position, with iris field diaphragm and aperture diaphragm, central adjustable; with filter slot and polarizing slot; with fluorescence filters (B,G,U,V,R fluorescent filters are available).

100W mercury lamp house, filament center and focus adjustable; with reflected mirror, mirror center and focus adjustable.

Digital power controller, wide voltage 100-240VAC

ND6/ND25 Filter

Other Accessories

0.5X C-mount Adapter

1X C-mount Adapter

Dust Cover

Power Cord

Cedar Oil 5ml

Simple Polarizing kit

Calibration slide 0.01mm

Multi Viewing Attachment for 2/3/5/7/10 person

Note: ● Standard Outfit, ○ Optional

Product Images (click to enlarge)
  • Best Scope Research Biological Microscope BS-2081
  • Best Scope Research Biological Microscope BS-2081
  • Best Scope Research Biological Microscope BS-2081