BK-FLS LED Fluorescence Microscope

  • Specially for tuberculosis diagnosis, analysis, and research
  • Be based on innovative LED fluorescence technology
  • In addition to the standard filter for tuberculosis, other filters are optional

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BK-FLS LED fluorescence microscope is designed specifically for daily routine work in the demanding applications of education, pathology investigation, and clinical and laboratory usage. Innovative LED as the fluorescence illumination source, provides an excellent image with an easy and comfortable usage experience.

| Features of BK-FLS LED Fluorescence Microscope

5W LED Fluorescence Unit
5W LED Fluorescence Unit
  • One-click switch, easy to fluorescence and bright field exchange
Power Bank and Vehicle Power Supply
  • Power bank and vehicle power supply can supply power to the LED fluorescence unit, and easy to use the microscope in the field or in a power shortage place
Reckless Wire Driven Mechanical Fixed Stage
  • A reckless wire-driven mechanical fixed stage with a focus lock is safer than a traditional stage
Chroma Filter Special For Phthisis Checking
  • Chroma filter special for phthisis checking
Auramine OWavelength (nm)

| Components of BK-FLS LED Fluorescence Microscope

N.A.0.9/0.13 Swing-out Condenser
  • N.A.0.9/0.13 swing-out condenser  
Infinity Plan Objectives
  • Infinity plan objectives
Infinity plan semi-apochromatic fluorescence objectives
  • Infinity plan semi-apochromatic fluorescence objectives

| Different Optional Accessories

  • Quintuple turret phase contrast unit with 10X/20X/40X/100X infinity plan phase contrast objective for phase contrast and bright field observation
  • Darkfield condenser(dry)available to 4X-40X Objective
  • Darkfield condenser (wet) available to 100X Objective

| BK-FLS LED Fluorescence Microscope Outfits

Optical SystemUniversal Infinity Optical System
Optical LensAnti-fungus & Anti-Reflection coated Optical LensMoister proof design
EyepieceWF10×/22mm (adjustable with eye cups)●●
Infinity Plan ObjectivesPLAN 2X/0.06W.D.=7.2mm
PLAN 4×/0.10W.D.=12.10mm
PLAN 10×/0.25W.D.=4.64mm
PLAN 20×/0.40(S)W.D.=2.41mm
PLAN 40×/0.66(S)W.D.=0.65mm
PLAN 60×/0.80(S)W.D.=0.33mm
PLAN 100×/1.25(S, Oil)W.D.=0.19mm
Infinity Plan Semi-apochromatic Fluorescence Objectives  UPlanFLN 10X/0.30W.D.=7.68mm
UPlanFLN 20X/0.50 (S)W.D.=1.96mm
UPlanFLN 40X/0.75 (S)W.D.=0.78mm
UPlanFLN 100X/1.30 (S,oil)W.D.=0.15mm
Seidentopf Binocular HeadInclined 30°,rotatable 360°, Interpupilary distance:48mm-76mmDioptre adjustment on both eyepieces
Seidentopf Trinocular HeadInclined 30°, rotatable 360°, Interpupilary distance:48mm-76mm,
Light distribution (both): 100: 0 (100% for eyepiece)80:20(80% for trinocular head and 20% for eyepiece)
Mechanical StageReckless Wire Driven Mechanical Fixed Stage with focus lockStage size: 182 mm×140mm, Travel range: 77mm×52mm, Two-slide holder
Coaxial Coarse andFine Focusing KnobsCoarse Focusing Travel Range: 25mmFine Focusing Travel Range: 2µm/division
Swing Out CondenserN.A.0.9/ 0.13, with iris diaphragm.
Koehler Illumination(Transmitting)3W LED Lamp, lifetime 20000 hoursWide voltage input: 100V~240VField diaphragm, center adjustable
C-mount0.57× C-Mount (focus adjustable, better for a digital camera)
0.57× C-Mount (focus adjustable, better for digital camera)
Adaptor for Digital PhotographUsed for CANON/NIKON etc.
Fluorescence AttachmentEpi fluorescence unitAuramine O filter (Chroma Filter Special For Phthisis Checking)5W LED fluorescence lamp.rechargeable battery pack can be used
Phase Contrast UnitQuintuple hole turret 10× /20× /40× /100× phase contrast objective
Dark Field UnitDarkfield condenser (dry), apply to 4×- 40× objective
Darkfield condenser (wet), apply to 100× objective
Polarizing AttachmentAnalyzer / Polarizer

Note: “●”In Table Is Standard outfits, “○” Is Optional Accessories.

| Epi Fluorescence Device

100W mercury fluorescence unit
100W mercury fluorescence unit
5W LED fluorescence unit
5W LED fluorescence unit

| China Fluorescence Flters Parameter List

China Fluorescence Flters Parameter List
 ItemExciter (nm)Dichroic (nm)Emitter (nm)
Ultraviolet excitationUV330-380400435
Violet excitationV380-420430460
Blue excitationB420-490505520
Green excitationG500-550575590


A1: The product delivery time is 7-15 days.

A2: The minimum order quantity is one unit.

A3: We respond to messages immediately, sometimes within 12 hours because of the time difference.

A4: Leave your contact information and purchasing requirements on the website, and we will contact you. Or contact us directly via email to discuss the details of the products.

A5: Yes, you can. We have a logo customization service.