LMI BM-Prime/FLUO-Prime Biological fluorescence Microscope
After years of research and development in optical technology field, LMI BM-R biological
microscope is designed to present a safe, comfortable and efficiency observation experience
for users. With perfectly performed structure, high-definition optical image and simple operating
system, LMI BM-R realizes professional analysis, and meets all the needs of research in scientific,
medical and other fields. Large stage with adjustment in either hand In order to correct the shortcoming
of horizon guide rail, new stage is designed with double-way linear driving mechanism. This change protects
the stage from overload at the end of both rails, improves the rigidity and performance of the stage.
The handle of the stage can be set at each side based on users’ preference. The X, Y biaxial adjustment
are designed with low position for comfortable operation. Two slices can be hold on the stage by using
damping-type double clips, easy for comparative study. Moving range: 80mm X55mm; precision: 0.1mm Processed
with special craft, the surface of the stage is anti-corrosive and anti-friction. The platform with an
arc transition design reduces the stress concentration and damage from impact. Light barrier, which can
effectively reduce the stray light, improves the image contrast in fluorescence observation. Modular frame,
improve the system compatibility LMI BM-R with modularization design, separated cross arm and main body,
improves the system compatibility of biological and fluorescence frame. Highly sensitive coaxial coarse
and fine adjustment Coaxial adjustment adopts double-stage driving, with adjustable tension tightness
and upper limit stop, coarse range is 25mm and fine precision is 1μm. Not only accurately focus but
also precision measurement is available. Viewing head with multi-splitting ratio LMI BM-R viewing
head is designed of multiple options for splitting ratio. with wide beam imaging system, 26.5mm super
wide filed of view is available. Trinocular head with LMI - Inverted image, splitting ratio Binocular:
Trinocular=100:0 or 20:80 or 0:100. Except for concentrating 100% light to eyepiece tube or camera tube,
there is another option with 20% light to eyepiece tube and 80% to camera tube, so that eyepiece observation
and image output can be available at the same time. Trinocular head with erect image,
splitting ratio Binocular:Trinocular= 100:0 or 0:100. The moving direction of samples is as the same as
observed. The machine is suitable for the motorized work with Condenser, stage and nose peice is avalable in
Motorized formats.
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| Model | BM-R |
|---|---|
| Optical system | Infinity corrected optical system, Anti Fungal |
| Eyepiece |
High eyepoint wide field plan eyepiece PL10X/25mm, with reticle, diopter adjustable High eyepoint wide field plan eyepiece PL10X/26.5mm, diopter adjustable High eyepoint wide field plan eyepiece PL10X26.5mm, with reticle, diopter adjustable |
| Objective | Plan semi-apochromatic fluorescence objectives 4X Plan semi-apochromatic fluorescence objectives 10X Plan semi-apochromatic fluorescence objectives 20X Plan semi-apochromatic fluorescence objectives 40X Plan semi-apochromatic fluorescence objectives 100X Infinity plan achromatic objectives (2X,4X,10X,20X,40X,100X) Infinity plan phase contrast objectives (10X,20X,40X,100X) Infinity plan semi-apochromatic fluorescence objectives (4X,10X,20X,40X,100X) |
| Viewing head |
LMI - Inverted image, 30°/25° inclined siedentopf trinocular head, interpupillary distance: 50mm~76mm; splitting ratio R:T=100:0 or 20:80 or 0:100 Erect image, 30°/25° inclined siedentopf trinocular head, interpupillary distance: 50mm~76mm; splitting ratio R: T=100:0 or 0:100 |
| Nosepiece | Nosepiece (with DIC slot) Nose piece Revolving quadruple/ quintuple /Sextuple /septuple nosepiece/ |
| Body | Coaxial focus system with upper limited and tension adjustment; coarse range: 30mm; fine precision: 0.002mm; focus height adjustable. |
| Stage | Double layers mechanical stage, size: 187mm X168mm; moving range: 80mm X55mm; precision: 0.1mm; two-way linear drive, tension adjustable 175x145mm double layer mechanical stage, rotatable; with special fabrication processing, anti-corrosive and anti-friction; X,Y moving hand wheel in right or left hand; moving range: 76x50mm, precision : 0.1mm. 187x166mm double layer mechanical stage, moving range: 80x50mm, precision: 0.1mm. |
| Frame | Biological frame (transmitted), low-position coaxial coarse and fine adjustment, coarse adjustment distance: 25mm; fine precision: 0.001mm. With coarse adjustment stop and tightness adjustment. Built-in 100-240V_AC50/60Hz wide voltage transformer, intensity adjustable by digital set and reset; built-in transmitted filters LBD/ND6/ND25) Fluorescence frame (transmitted), low-position coaxial coarse and fine adjustment, coarse adjustment distance: 25mm; fine precision: 0.001mm. With coarse adjustment stop and tightness adjustment. Built-in 100-240V_AC50/60Hz wide voltage transformer, intensity adjustable by digital set and reset; built-in transmitted filters LBD/ND6/ND25). |
| Focus adjustment | Integrated all-metal high-pressure die-casting body, precision transmission mechanism with pinion and rack. Coarse focusing scope: 30mm, with tightness adjustment and place limit set, fine adjustable precision: 0.002mm |
| Condenser | N.A.0.9 swing-out type achromatic condenser,N.A.1.2/0.22 swing-out type achromatic condenser,N.A.1.25 quintuple phase contrast condenser,N.A.0.9 dry dark field condenser,N.A.1.25 oil dark field condenser. |
| LED fluorescent reflected illumination | UV2 ultraviolet long-pass type LED module, with intensity adjusting knob, and switch knob for bright field and fluorescence, central wavelength: 365mm B4 LED fluorescence module dedicated for TB, with with intensity adjusting knob, and switch knob for bright field and fluorescence, central wavelength: 455mm B1 band-pass type fluorescence module, with intensity adjusting knob, and switch knob for bright field and fluorescence, central wavelength:470mm G1 band-pass type LED fluorescence module, with intensity adjusting knob, and switch knob for bright field and fluorescence, central wavelength: 560mm Other various LED module for option, which can be custom-tailor according to the needs of clinical diagnosis. |
| Mercury reflected illumination | Mercury reflected fluorescent illuminator, 100W/120W/130W mercury lamp house, metal halide 75W xenon lamp optional Aprox 2000* hours life time |
| Transmitted illumination | 100V-240V_AC50/60Hz wide range voltage, single high brightness 3W LED(predetermine filament center), intensity continuously adjustable 100V-240V_AC50/60Hz wide range voltage, 6V/30W halogen bulbs(predetermined filament center), intensity continuously adjustable |
| LMI - Polarizing kit | Analyzer 360Deg. rotatable; polarizer and analyzer can be out of light path. |
| Filter | Yellow, green, blue, neutral filter |
| External battery supply | Power supply for at least 8 hours, rechargeable |
| Light splitting device | R:T=70:30 or 100:0, special 1x CTV |
| Camera adapter | 0.5xCTV, 0.67xCTV, 1xCTV |
