LED fluorescent microscope MF22
The microscope is an epi-fluorescence microscope designed for fluorescent and microbiology applications. It combines with MSHOT self-owned fluorescence illumination in LED module and modified trinocular Olympus CX22 biological microscope which adopts infinity-corrected objectives. The fluorescent microscope can present clear full-field, high contrast fluorescent field of view and bright field at the same time. Meanwhile, Abbe condenser can increase the visibility and contrast of the specimen.
Benefits of MF22 LED fluorescent microscope
Blue and green two colors fluorescence excitation group in one unit. Wider wavelength choice.
Trinocular head and C-mount adapter can support to connect with camera for photography.
Excellent infinity optical system, outstanding resolution and definition.
Infinity plan achromatic objectives in 4X, 10X, 40X and 100X
The mildew-proof treatment (anti-fungus) help to protect the optical components
The height limit function can effective avoid direct contact and friction between the objective lens and the specimen slide.
Advantages of fluorescence illumiantion in LED module
50,000 hours long working life time.
No warm up or cooling waiting, can operate immediately after starting up.
LED cold light illuminator, power saving, no ultraviolet prevention device is needed
Wide range of high effective fluorescent wavebands to be chosen for multifluorescence
Modular design meets ergonomics principle, convenience to use
Application sample
Microbiology (especially 2 colors Blue-Green excitations)
TB diagnostic ( (Immunofluorescence Assays, especially Royal Blue excitation)
Recommend Fluorescein Application
Color Specification Suitable Fluorescein
UV 330-380nm >400nm >420nm DAPI / Hoechst 33342&33258 / AMCA/AMCA-X / Alexa 350
Blue 460-490nm >500nm >510nm GFP / EGFP / FITC / Alexa 488 / Cy2@ / Fluo-4 / FluorX@ / Fluoro-Jade
Green 510-550nm >570nm >590nm PI / EB / EH
Royal Blue 420-480nm >500nm >510nm Special for TB Diagnostic
Parameters :
Optical system Infinity optical system
Eyepiece Wide field WF10X(Φ22mm)
Objectives Objectives (anti-fungus)
4x NA: 0.10 WD: 27.8 mm
10x NA: 0.25 WD: 8 mm
40x NA: 0.65 WD: 0.6 mm
100xOil NA: 1.25 WD: 0.13 mm
Eyepiece tube Trinocular, 3 ways light switcher, inclined 30°
LED Epi-fluorescence illuminator (Bright field/ fluorescence switchmode: pull lever） Exciter color: Blue
Central wavelength 475nm
Exciting filter, wavelength 460nm~490nm permeable
45° dichroic mirror, wavelength over 500 permeable
Barrier Filter, wavelength over 510nm permeable
Exciter color: Green
Central wavelength 530nm
Exciting filter, wavelength 510nm~550nm permeable
45° dichroic mirror, wavelength over 570 permeable
Barrier Filter, wavelength over 590nm permeable
Focus system Fine focus minimum distance: 2.5μm, Exquisite: 0.3,
Pre-focusing knob: coarse adjustment knob tension adjustable
Nosepiece Fixed quadruple objective nosepiece
Stage Wire transmission, size: 120mm × 132mm, moving range: X Axial 76mm × Y Axial 30mm, single specimen holder
Condenser Abbe condenser, NA: 1.25 (oil), built-in iris diaphragm aperture
Transmitted illumination system 6 V 20 W halogen bulb,
AC adapter: 00-120/220-240 V 50/60 Hz, 0.42/0.25A
Power consumption: 18.5 W
Optical interface 1XC-mount
Fuse 250V 0.5A
Power line
Standard three plug
Optional Epi-Fluorescence Illumination Excitation Group
Excitation color LED lighting central wavelength Excitation filter Dichroic mirror Emission filter
Royal Blue 450nm 420-480nm >500nm >510nm
Optional Digital Cameras
Mode Main Specifications Features
MC20-N 1.4MP color CCD camera, 2/3” Sony ICX285AQ CCD High sensitivity, low noise, fast, comparative to cooled camera
MC20 1.4MP color CCD camera, 2/3"SONY ICX285 CCD High sensitivity to weak fluorescence
MC50 5.0MP color CCD camera, 2/3" Sony ICX282 Progressive Scan Interline CCD High resolution, cooling mode optional
MD50-T 5.0MP color CMOS camera High resolution, sensitivity, fast frame rate, USB2.0& USB3.0
MD30 3.0MP color CMOS camera High clarity, cost effective, stable
MD50 5.0MP color CMOS camera High resolution,cost effective, stable
LED fluorescent microscope MF22