The B100 is an entry-level biological compound microscope which emphasizes high-quality optics over mechanical form. All of the necessary functionality is present in an intuitive form factor which is ideally suited for classroom use. The B100 uses a traditional layout which is beneficial for students and other first-time users.
The binocular head can be customized for each user, with a sliding interpupillary adjuster for varying eye spacing, and diopters for both eyes to fine-tune focus for nearsighted users and for asymmetry. The head can be rotated 360°, and has a 45° incline for viewing while seated or standing. Interchangeable eyepieces allow for an expanded magnification range, or the use of special eyepieces with pointers and measuring reticles.
The stage is equipped with two clips for holding slides and other specimens in place. The microscope uses independent focus knobs to control coarse and fine adjustments. An adjustable limit-stop mechanism can be used to prevent the lenses from making contact with specimens, preventing damage to the lenses and glass slides.
The halogen light-source produces a warmer light which is less fatiguing for the eyes, as well as evenly rendering all colors. A rotating Abbe condenser controls the amount of light and contrast.
Specifications
Optical System |
Finite-conjugate |
|
Tube Length |
160mm |
|
Head |
Binocular, 45° incline, 360° rotatable |
|
Interpupillary Adjustment |
sliding, 55-75mm |
|
Ocular Diameter |
23mm |
|
Eyepieces |
10X |
|
Objective Lenses |
DIN standard |
|
Objective Parfocal Distance |
45mm |
|
Objective Mounting Thread |
RMS 20.32mm |
|
Objective Turret |
quadruple |
|
Focusing System |
independent coarse and fine focus |
|
Stage |
single layer with clips |
|
Stage Dimensions |
110mm x 120mm |
|
Transmitted Illumination |
20W halogen |
|
Condenser |
Abbe condenser with iris diaphragm, NA1.25 |
|
Sub-stage Condenser-holder |
spiral control |
|
Power |
100VAC 60Hz |
|
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 |
Packing List:
One binocular microscope head
One microscope body
Four objectives lenses: 4X, 10X, 40X, 100X
One pair 10X eyepieces
One focus-tension wrench
Two color filters
One dust cover
One spare bulb
Sample immersion oil