8
Specifications
Levenhuk reserves the right to modify or discontinue any product without prior notice.
Product ID
75424
75425
75426
75427
Model
Levenhuk 500M
Levenhuk 500B
Levenhuk 500T
Levenhuk 500T POL
Type
biological/optical
Research method
bright field
bright field, polarized
light
Magnification
40—400x
40—1000x
Interpupillary distance
—
48—75mm
Eyepiece head
monocular, 360°
rotatable, inclined
at 45°
binocular, 360°
rotatable, inclined
at 30°
trinocular, 360° rotatable, inclined at 30°
Optics material
optical glass
Eyepiece tube diameter
23.2mm
Third vertical eyepiece
tube
—
23.2mm
Eyepieces
WF10x/18mm (1pc)
with a pointer
WF10x/18mm (2pcs)
Eyepiece diopter
adjustment
—
±5 D
Objectives
achromatic:
4x, 10x, 40xs
achromatic: 4x, 10x, 40xs, 100xs (oil)
Revolving nosepiece
3 objectives
4 objectives
Stage moving range
—
70/30mm
—
Stage
110x110mm, with
specimen holders
double layer mechanical, 115x125mm, with
mechanical scale
360° rotatable,
Ø135mm, with
specimen holders
Focus system
coaxial, coarse (30mm) and fine (0.002mm)
coaxial, coarse (16mm) and fine (0.002mm)
Condenser
N.A. 0.65 iris
diaphragm and filter
holder
Abbe N.A. 1.25 iris diaphragm and filter holder, with adjustable height
Body material
metal
Illumination
lower (halogen, 6V/20W) with brightness adjustment
lower (LED 3W) with
brightness adjustment
Collector
+
Polarizer
—
+
Analyzer
—
+
Filters
blue, green, yellow
Vial of immersion oil
—
+
Fuse
1pc
Power supply
110—220V, via AC adapter
Camera connector
—
+
