Description
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
- One-click switch, easy to fluorescence and bright field exchange
- 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
- A reckless wire-driven mechanical fixed stage with a focus lock is safer than a traditional stage
- Chroma filter special for phthisis checking
| Auramine O | Wavelength (nm) |
| Exciter | 470Sp |
| Dichroic | 480DRLP |
| Barrier | 485LP |
| Components of BK-FLS LED Fluorescence Microscope
- N.A.0.9/0.13 swing-out condenser
- Infinity plan 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
| Items | Specification | Outfits | |
| Optical System | Universal Infinity Optical System | ● | |
| Optical Lens | Anti-fungus & Anti-Reflection coated Optical LensMoister proof design | ● | |
| Eyepiece | WF10×／22mm (adjustable with eye cups) | ●● | |
| Infinity Plan Objectives | PLAN 2X/0.06 | W.D.=7.2mm | ○ |
| 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 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/0.30 | W.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 Head | Inclined 30°,rotatable 360°, Interpupilary distance:48mm-76mmDioptre adjustment on both eyepieces | ● | |
| Seidentopf Trinocular Head | Inclined 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) | ○ | |
| Nosepiece | Quintuple | ● | |
| Mechanical Stage | Reckless Wire Driven Mechanical Fixed Stage with focus lockStage size: 182 mm×140mm, Travel range: 77mm×52mm, Two-slide holder | ● | |
| Coaxial Coarse andFine Focusing Knobs | Coarse Focusing Travel Range: 25mmFine Focusing Travel Range: 2µm/division | ● | |
| Swing Out Condenser | N.A.0.9/ 0.13, with iris diaphragm. | ● | |
| Koehler Illumination(Transmitting) | 3W LED Lamp, lifetime 20000 hoursWide voltage input: 100V～240VField diaphragm, center adjustable | ● | |
| Filter | Blue | ● | |
| Green | ○ | ||
| Amber | ○ | ||
| Grey | ○ | ||
| C-mount | 0.57× C-Mount (focus adjustable, better for a digital camera) | ○ | |
| 0.57× C-Mount (focus adjustable, better for digital camera) | ○ | ||
| Adaptor for Digital Photograph | Used for CANON／NIKON etc. | ○ | |
| Fluorescence Attachment | Epi fluorescence unitAuramine O filter (Chroma Filter Special For Phthisis Checking)5W LED fluorescence lamp.rechargeable battery pack can be used | ● | |
| Phase Contrast Unit | Quintuple hole turret 10× /20× /40× /100× phase contrast objective | ○ | |
| Dark Field Unit | Darkfield condenser (dry), apply to 4×- 40× objective | ○ | |
| Darkfield condenser (wet), apply to 100× objective | ○ | ||
| Polarizing Attachment | Analyzer / Polarizer | ○ | |
Note: “●”In Table Is Standard outfits, “○” Is Optional Accessories.
| Epi Fluorescence Device
| China Fluorescence Flters Parameter List
| China Fluorescence Flters Parameter List | ||||
| Item | Exciter (nm) | Dichroic (nm) | Emitter (nm) | |
| Ultraviolet excitation | UV | 330-380 | 400 | 435 |
| Violet excitation | V | 380-420 | 430 | 460 |
| Blue excitation | B | 420-490 | 505 | 520 |
| Green excitation | G | 500-550 | 575 | 590 |
