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Fluorescence Biological Microscope MFBM-3A

Fluorescence Biological Microscope MFBM-3A is high quality biological microscopes, which are specially designed for biological and medical research and teaching experiments for colleges, universities, laboratories and related institutes. With infinity color correction optical system and excellent Koehler illumination system, it can get uniform illumination, clear and bright images at any magnification.

Optical SystemInfinite Color Corrected Optical System
parfocal distance 45mm
Viewing HeadSeidentopf trinocular head(dedicated for fluorescence)
30° inclined
Interpupillary 50-75mm
360° rotatable
Fixed light splitting ratio: Eyepiece:Trinocular=5:5
eyepiece tube: Φ30mm
EyepieceHigh eyepoint wide field plan eyepiece PL 10×/22mm with adjustable diopter ±5
Objective - Infinite Plan Achromatic Objectives4×, NA=0.10, WD=11.9mm
10×, NA=0.25, WD=12.1mm
40×(S), NA=0.65, WD=0.36mm
100×(S, Oil), NA=1.25, WD=0.18mm
NosepieceReversed Quadruple Nosepiece
StageDouble Layers Mechanical Stage 150mm×140mm
moving range 76mm×50mm
double slide holder
accuracy: 0.1mm
CondenserN.A.1.25 Koehler illumination condenser (with plug-in phase contrast and dark field plate slot)
condenser preset center and height adjustable
FocusingLow position coaxial focusing system, moving range 30mm, with upper limit and tightness adjustment, fine division 0.002mm
Transmitted IlluminationAdaptive 100V-240V, AC50/60Hz wide range voltage
Single high brightness 3W LED (preset center)
light intensity can be continuously adjusted
LED Fluorescent Reflected IlluminationB1 band-pass type fluorescence module, with intensity adjusting knob, and switch knob for bright field and fluorescence
Central wavelength:470mm

Infinite Color Corrected Optical System provides sharp and comfortable images
Wide-field high eye-point eyepieces and plan achromatic objectives and semi-APO fluorescent objectives make the effect of fluorescence observation more perfect
Outstanding appearance design and ergonomics structure design, long time use without feeling tired
With the design of security lock and safe limits, it is much more secure, stable and can be kept for long
Various microscopic examinations can be fulfilled, such as brightfield, dark-field, phase contrast, fluorescence, simple polarizing and so on
LED fluorescence excitation illumination, breaking through the traditional type, is more stable, low radiation and long working life. Special fluorescent filter(B4) for tuberculosis examination is available. Except for TB test module B4, you could select B1, G1, UV2 fluorescence modules according to different applications. You can also choose several modules and replace them when you need
The Single-band LED fluorescent attachment have light intensity control function, with 6V/2A DC power supply, external transformer, easy connection and safe use. There is a switch and easy to change from fluorescent observation to bright field observation with transmitted illumination
Semi-APO fluorescent objectives are optional. These objectives have large numerical aperture, provide high-resolution, high contrast microscopic images. We also can provide objectives without cover slip corrections, which is used to observe smear slides

Labomiz Fluorescence Biological Microscope MFBM-3A is ideal instruments for biological, pathological, histological, bacterial, immune, pharmacological and genetic fields. They can be widely used in education, medical and sanitary establishments, such as schools, hospitals, clinics, laboratories, medical academies, colleges, universities and related teaching labs and research centers.

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