LB-263 Biological Binocular Flourescent Microscope With LED Illumination and Infinite Optical System (Infinity Color Corrected) has an infinite optical system. The microscope is using LED illumination as the light source; the life span of the LED lamp (more than 50000 hours) is much longer than mercury lamp.
Excellent fluorescent image with infinite 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
Optical System-Infinite optical system
Viewing Head-Seidentopf Binocular viewing head, inclined at 30 degree, 360 degree rotatable, Interpupillary distance 50-75 mm.
Eyepiece-WF 10X/20 with diopter adjustment / WF 16X/13 (optional)
Objective-Infinite E-Plan Achromatic objectives 4X, 10X, 40X, 100x (OIL)
Nosepiece-Backward Quadruple Nosepiece / Backward Quintuple Nosepiece (optional)
Focusing-Coaxial coarse and Fine focusing knobs,
Travel range: 26mm, scale: 2um
Stage-Stage size 145X140mm, Cross Travel 76X52mm, Two slide holder
Condenser-Abbe condenser NA 1.25 with Iris Diaphragm
Illumination-6V/20W Halogen lamp, Brightness adjustable
3W LED illumination, Brightness adjustable (optional)
Lamp-3W LED lamp (465-476nm)
Immersion Oil-Flourescent free oil
Package:42cmx28cmx45cm, 40cmx20cmx40cm, 12Kg
Reflected Light Source
with Wide Field