LB-244 Binocular LED Fluorescent Biological Microscope with Wide Field, Epi-Fluorescent Attachment, Seidentopf Binocular Head, Infinite Semi-Plan Achromatic Objectives and Optical System (Infinity Color Corrected System) are 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.
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.
Optical System- Infinite Optical System
Viewing Head- Seidentopf Binocular Head Inclined at 30°，Interpupillary Distance 48-75mm
Eyepiece- Wide Field Eyepiece WF10×/18
Nosepiece- Backward Quadruple Nosepiece
Objective- Infinite Semi-plan Achromatic Objective 4× 10× 40× 100×
Condenser- Sliding-in Centerable Condenser NA 1.25
Focusing- Coaxial coarse & fine adjustment, Fine division 0.002mm
Stage- Double Layers Mechanical Stage 140×140/ 75×50 mm
Illumination- LED Illumination
Halogen Lamp 6V/20W (optional)
Lamp- 3W LED Lamp(465-476nm)
Immersion Oil- Fluorescent Free Oil
Reflected Light Source
Dichroic Mirror- DM505
Barrier Filter- BA515
Dichroic Mirror- DM570
Barrier Filter- BA590
with Wide Field