LB-274
Binocular LED Fluorescent Biological Microscope (Anti-Fungus)
with Wide Field Infinite Color Corrected Plan Optical System, Siedentopf Binocular Viewing Head, Infinite Plan Achromatic Objectives, and Abbe Condenser
Newly developed microscopes with an infinity color corrected system, the microscopes use LED as the light source, the life span of the LED lamp is much longer than mercury lamp, the performance is also better.
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Labomed, Inc. is certified by ISO 9001-2013, has CE Conformity and is FDA Licensed.
Features
- Excellent fluorescent image with infinitive optical system.
- LED illumination with 50,000 hours life span.
- No need for cooling system and protection device due to LED cold light source.
- 465-476nm excited wavelength with high SNR.
- Convenient to use, no need warm-up.
- More fluorescent filters are available for different applications.
Technical Specifications
Applications
LB-274 Binocular LED Fluorescent Biological Microscopes with Wide Field Infinite Color Corrected Plan Optical System, Siedentopf Binocular Viewing Head, Infinite Plan Achromatic Objectives, and Abbe Condenser is used to study the absorbing, transportation, chemicals distribution and positioning in cells. It is widely used in disease examination, immune diagnosis and life science areas.
| Optical System | Infinite Color Corrected Optical System | ||||
| Viewing Head | Seidentopf Binocular Viewing Head, Inclined at 30°, 360° Rotatable, Interpupillary 48-75mm | ||||
| Eyepiece | Wide Field Eyepiece WF10×/20 | ||||
| Nosepiece | Backward Quadruple Nosepiece (Can be supplied with backward quintuple nosepiece (optional)) |
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| Objective | Infinite Plan Achromatic Objective 4×(N.A0.10, W.D15.5mm), 10×(N.A0.25, W.D5.02mm), 40×(N.A0.65,W.D0.60mm), 100×(N.A1.25, W.D0.13mm) (20× and 60× are optional and must be purchased separately.) |
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| Condenser | Abbe Condenser NA1.25 with Aperture Diaphragm | ||||
| Focusing | Coaxial Coarse & Fine Adjustment, Fine Division 0.002mm, Coarse Stroke 37.7mm per Rotation | ||||
| Stage | Rectangular 216×150mm, Cross Travel 78×54mm, Using Low-positioned X/ Y Coaxial Control Knob, Can Hold Two Sides. Moving Range is 24mm along the Z-axis. | ||||
| Illumination | LED Illumination 12V/20W Halogen Lamp (optional), Brightness Adjustable (30W illumination and Kohler illumination are optional, and must be purchased separately.) |
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| Reflected Light Source | Excitation | Dichroic Mirror | Barrier Filter | ||
| Blue excitation | BP460~490 | DM505 | BA515 | ||
| Green excitation | BP510~550 | DM570 | BA590 | ||
| Lamp | 3W LED Lamp(465-476nm) | ||||
| Immersion Oil | Fluorescent Free Oil | ||||
| Dimensions | 38cm*26cm*51cm, 9kg | ||||
Sample Images
ALL ACCESSORIES ARE OPTIONAL AND MUST BE ORDERED SEPARATELY, UNLESS OTHERWISE STATED IN THE TECHNICAL SPECIFICATIONS