CE Approved Slit Lamp Biomicroscope with LED Lamp
The upright ultraviolet LED fluorescence microscope MF23 adopts an infinitely far optical system. UV LED, as a fluorescent excitation light source, can provide you with clear full field of view and high contrast fluorescent images. At the same time, the Abbe condenser in the bright field increases the visibility and contrast of the specimen. Excellent imaging and easy operation make it widely used in fields such as biological research and medical testing.
Performance indicators:
Optical system Infinite optical system
Fluorescent lighting device fluorescence: UV 5W LED center wavelength 365nm
EF: 330-380 nm/DM: 400 nm/BF: 420 nm
Transmission lighting device open field: 6 V 20 W halogen bulb or built-in 0.5W LED lighting system
The fine adjustment knob of the focusing system has a movement distance of 2.5um per scale, a movement distance of 0.3mm per revolution, and a total movement range of 15mm. The tension of the coarse adjustment knob is adjustable.
Fix the 4-hole objective lens turntable by changing the mirror turntable
Observation tube with 20 field of view, three eye observation tube, adjustable in three positions: 100:0,50:50,0:100
Converter fixed 4-hole objective turntable
Mechanical stage size: 120X132, X-direction: 76mm, Y-direction: 30mm
Specimen holder: fixed single specimen
Focusing lens Abbe, with a numerical aperture of 1.25 (when immersed in oil) and an internal aperture diaphragm
Objective lens Plan 4x NA: 0.10 WD: 27.8 mm
Plan 10x NA: 0.25 WD: 8 mm
Plan 40x NA: 0.65 WD: 0.6 mm
Plan 100xOil NA: 1.25 WD: 0.13 mm
Working environment for indoor use, ambient temperature: 5 ° C to 40 ° C (41 ° F to 104 ° F), maximum relative humidity of 80%, temperature of 31 ° C.
Size and weight 198 (W) X 238 (D) X 384 (H) mm/approximately 8 kg