Description
BK5000 Series Biological Microscope is a kind of biological microscope widely used in hospital clinical laboratories, university teaching, professional laboratories, and so on. Excellent infinity optical system for perfect resolution and definition. On the basis of this microscope, polarizing, dark field, digital head, and other devices can be configured according to research requirements. Multiple configurations, multiple choices, simple operation, clear observation.
- BK5000 Fluorescence Microscope
- BK5000 LED Fluorescence Microscope
| Components of BK5000 Series Biological Microscope
- Quintuple turret phase contrast unit with 10X/20X/40X/100X infinity plan phase contrast objective for phase contrast and bright field observation.
- Darkfield condenser (wet) available to 100X Objective.
- 10X/20X/40X/100X Independent Phase Contrast Unit.
- Infinity Plan Objectives

- Six-hole disk fluorescence unit, More fluorescence filters can be supplied

- Polarizer, analyzer for a simple polarizing unit.
| BK5000 Series Biological Microscope General Layout Diagram

| Specifications of BK5000 Series Biological Microscope
Items | Specification | Outfits | |
Eyepiece | WF10×/20mm (23.2mm) | ●● | |
Infinity Plan Objectives | PLAN 4×/0.10 | W.D.=12.10mm | ● |
PLAN 10×/0.25 | W.D.=4.64mm | ● | |
PLAN 20×/0.40(S) | W.D.=2.41mm | ● | |
PLAN 40×/0.66(S) | W.D.=0.65mm | ● | |
PLAN 100×/1.25(S, Oil) | W.D.=0.12mm | ● | |
PLAN 2×/0.06 | W.D.=7.2mm | ○ | |
PLAN 60×/0.80(S) | W.D.=0.33mm | ○ | |
PLAN 100×/1.15(S, W) | W.D.=0.19mm | ○ | |
Darkfield condenser (dry), apply to 4×- 40× objective | UPlanFLN 10X/0.30 | W.D.=7.68mm | ○ |
UPlanFLN 20X/0.50 | W.D.=1.96mm | ○ | |
UPlanFLN 40X/0.75 | W.D.=0.78mm | ○ | |
UPlanFLN 100X /1.30 (Oil) | W.D.=0.15mm | ○ | |
Seidentopf Binocular Head | Inclined 30°, Rotatable 360°, Interpupilary Distance:48mm-75mm | ● | |
Seidentopf Trinocular Head | Integrated stage, Stage size: 182 mm×140mm, Travel range: 77mm×52mm, Two-slide holder | ○ | |
Nosepiece | Quintuple | ● | |
Mechanical Stage | Stage Size: 175mm×145mm,Travel: 78mm×55mm Coaxial Coarse and Fine Focusing Knobs Two Slide Holder | ● | |
Integrated stage, Stage size: 182 mm×140mm, Travel range: 77mm×52mm, Two-slide holder | ○ | ||
Condenser | Abbe N.A. 1.25 with iris diaphragm. | ● | |
Swing Out Condenser, N.A. 0.9/0.13, with iris diaphragm. | ○ | ||
Koehler IlluminationWide voltage input: 100V~240VField diaphragm, center adjustable | 12V/20W Halogen Lamp | ○ | |
12V/30W Halogen Lamp | ○ | ||
3W-LED Illumination(DC input) | ● | ||
Filter | Blue | ○ | |
Green /Amber /Grey | ○ | ||
C-mount | 1×/0.35X/0.5×/0.75×C-mount (focus adjustable) | ○ | |
Fluorescence Attachment | Epi fluorescence unit ( six-hole disc media which can be fixed Uv /V/B/G and another filter), 5W-LED fluorescence lamp. | ○ | |
Inclined 30°, Rotatable 360°, Interpupilary Distance:48mm-75mm, Light Distribution: 100: 0 / 20:80 | ○ | ||
Phase Contrast Unit | Quintuple hole turret 10× /20× /40× /100× phase contrast objective | ○ | |
Independent slot10× /20× /40× /100× phase contrast objective | ○ | ||
Dark Field Unit | Darkfield condenser (wet), apply to 100× objective | ○ | |
Darkfield condenser (wet), applied to 100× objective | ○ | ||
Polarizing Attachment | Analyzer / Polarizer | ○ |
Note: “●”In Table Is Standard outfits, “○” Is Optional Accessories.
Packing Size: 542mm×265mm×355mm Gross Weight: 12 kgs Net Weight: 10kgs
- BK5000 Biological Microscope Size(mm)
- BK5000 Fluorescence Microscope Size(mm)
| Factory
Our microscopes are all processed and produced in clean workshops. Microscope workshops include metalworking workshops, optical workshops, assembly workshops, assembly workshops, and packaging workshops. Our factory has more than 20 years of production experience, the performance of the microscopes produced is stable, and the configuration is constantly updated and optimized. Our factory has obtained various qualification certificates, such as ISO9001, CE, ISO14001 and so on.
