Laboratory Microscope YR0239 – YR0240



  • Darkfield condenser (dry, oil)
  • Seidentopf binocular viewing head 30° inclined, interpupillary 47-78 mm
  • Coaxial fine and coarse adjustment, 0.002mm fine division, 25mm moving range
Technical specifications
Model YR0239 YR0239-1 YR0240 YR0240-1
Optical System Finite Optical System
Eyepiece WF10X/18
Viewing Head Monocular Head Inclined at 30°
Seidentopf Binocular Viewing Head
Inclined at 30°, Interpupillary 47-78mm
Seidentopf Trinocular Viewing Head
Inclined at 30°, Interpupillary 47-78mm
Digital Viewing Head Inclined at 30°,
Interpupillary 47-78mm, 5M pixels, Support Wifi
Digital Viewing Head Inclined at 30°,
Interpupillary 47-78mm, 5M pixels, 8″LCD. Android OS
Achromatic Objective 4X N.A=0.1 WD=37.5
10X N.A=0.25 WD=7.316
20X N.A=0.4 WD=13
40X N.A=0.65 WD=0.632
100X N.A=1.25 WD=0.198
Nosepiece Backward Quadruple Nosepiece
Stage Double Layers Mechanical Stage 140X140mm,
Moving Range 75X50mm
Condenser NA1.25 Abbe Condenser
Dark Field Condenser (Dry, Oil)
Focusing System Coaxial Coarse and Fine Adjustment, Fine Division
0.002mm, Moving Range 25mm
Illumination Halogen Lamp 6V/20W
S-LED Illumination
S-LED Illumination with Recharger
Kohler Illumination
ECO Function (Auto Power Off After 30 Mins No Operation)
Plane-concave Mirror
Fluorescent Illumination, LED Lamp
Fluorescent Illumination, 100W HBOLamp
Polarzation Set
Phase Contrast Kit

Additional information

Weight N/A
Dimensions N/A

YR0239, YR0239-1, YR0240, YR0240-1

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