Amscope 40X-2000X
Binocular LED Compound Microscope w/ Siedentopf Head + 25 Prepared Slides
Sku: B120B-PS25-3PL
Key Features:
The B120 binocular compound microscope
is designed for teaching demonstrations, clinical examinations and laboratory
applications. It is an ideal microscope for teachers and students, including
those in medical school or with a major in biology. It has a number of
advancements in functionality compared to other microscopes in its class, such
as enhanced LED lighting, centerable condenser, and Siedentopf head
adjustments. Use the microscope for studying fixed or live cells, bacteria,
plants and soil, or water samples.
Viewing Head
To customize the microscope to your
viewing comfort, the eyepiece spacing can be easily adjusted using a precision
Siedentopf mechanism. A diopter is available on the left ocular tube to
compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably
accommodate a seated position without neck strain. Various eyepieces can be
used to increase the overall optical magnification.
Optics
The objective turret provides instant
access to 4 magnification levels to easily focus in on minute details from 40X
to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X
with 8 unique levels. This covers magnifications needed for studying hair
follicles, cells, and bacteria. These high-quality lenses are achromatically
corrected to improve resolution and color accuracy.
The
2-layer mechanical stage provides smooth and precise movement for examination of
specimen slides. The stage's low-position controls are conveniently placed near
the coaxial focus knobs for a streamlined workflow. Examining specimen slides
is intuitive and precise for users at any skill level.
Transmitted Illumination
The
LED sub-stage lighting provides cool, energy-efficient illumination. The
light-source is daylight balanced to produce natural colors for imaging. With
our specially developed fly-eye lens, the light is evenly distributed at
maximum brightness to improve contrast and resolution. Illumination is further
enhanced by a centerable Abbe condenser, which can be realigned for any
magnification to guarantee proper lighting.
This
kit includes 25 prepared slide specimens to view with your microscope.
Specifications
Optical System |
Finite-conjugate |
Mechanical Tube Length |
160mm |
Head |
Binocular, 30° incline, 360° rotatable |
Interpupillary Adjustment |
Siedentopf, 53-77mm |
Ocular Diameter |
23mm |
Eyepieces |
10X, 20X |
Objective Lenses |
DIN standard |
Objective Parfocal Distance |
45mm |
Objective Mounting Thread |
RMS 20.32mm |
Objective Turret |
quadruple |
Focusing System |
Coaxial coarse and fine focus |
Focus Range |
30mm |
Division of Fine Focus |
0.002mm |
Stage Design |
Double-layer with caliper |
Stage Dimensions |
118mm x 127mm |
X-Y Translation Range |
70mm x 21mm |
Transmitted Illumination |
Variable-intensity 1W LED, fly-eye lens |
Condenser |
NA1.25 Abbe condenser with iris diaphragm |
Sub-stage Condenser-holder |
rack and pinion, centerable |
Power |
100-240VAC 50/60Hz wide-band. 220V UK Plug w/ EU
Adapter |
Dimensions |
11" x 7" x 13-3/4" (28cm x 17.8cm x 35cm) |
Objective Lenses
Magnification |
Corrections |
NA |
Immersion Medium |
Cover-glass Thickness |
4X |
achromatic |
0.10 |
— |
0.17mm |
10X |
achromatic |
0.25 |
— |
0.17mm |
40X |
achromatic |
0.65 |
— |
0.17mm |
100X |
achromatic |
1.25 |
oil |
0.17mm |