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
Optics
The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 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.
Digital Imaging
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, 25X |
|
| 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 |
|
| 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 |
| Camera Specifications |
|
| Sensor Type |
CMOS |
|
| Sensor Optical Format |
1/3" |
|
| Active Pixels |
1M (1280 x 1024) |
|
| Pixel Size |
3.6µm x 3.6µm |
|
| Active Sensor Area |
4.61mm x 3.69mm |
|
| Shutter |
electronic rolling shutter |
|
| Spectral Response |
380-650nm with IR-cut filter |
|
| Capture Resolution and Maximum Framerate |
7.5fps @ 1280x1024
12.5fps @ 1024x768
12.5fps @ 800x600 |
|
| Connectivity |
USB 2.0 |
|
| Power |
5VDC over USB |
|
Software
| OS Requirements |
Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ |
| Hardware Requirements |
Intel Core2 2.8GHz or comparable processor, 4GB RAM |
| Features |
| Windows Version |
| Live video preview |
| Captures still images and video |
| Time-lapse capture |
| Exposure and white-balance controls |
| Image processing |
| Measurement tools, including lines, arcs, polygons |
| Segmentation and counting tools |
| Image-stitching, extended depth-of-field, HDR |
| Mac/Linux Versions |
| Live video preview |
| Captures still images and video |
| Exposure control |
| Color adjustment |
| Measurement tools, including lines, arcs, polygons |
|
