To Next PageTo Next PageWhat causes vignetting on an Olympus Microscope?
Vignetting or an uneven field of view on your Olympus Microscope can occur if the test plate is stopped at an intermediate position. Ensure it is set at the click-stop position. Also, if you are using orthoscopic observation, the condenser top lens may be placed in the light path or stopped at an intermediate position. Completely remove the top lens from the light path.
How to fix Olympus BX51 when bulb does not light?
If the bulb does not light, it could be due to a few reasons. First, the bulb may be burned out, in which case you should replace it. Second, the power cord might be unplugged; plug the power cord into the power outlet. Finally, if you have a TRF model, the transmitted/reflected light switch might be set to reflected light; set the switch to transmitted light illumination.
What to do if the Olympus BX51 image is not clear?
Poor visibility can be caused by several factors: * Using a non-UIS objective (use only UIS series objectives). * The condenser being lowered too far (adjust the condenser height position). * The aperture iris diaphragm being stopped down too far (open the aperture iris diaphragm). * The revolving nosepiece not being mounted properly (push the slide dovetail all the way until it is stopped). * The correction collar not being properly adjusted (turn the correction collar to find the best position while focusing). * The front lens of the objective being dirty (clean objective). * Immersion oil not being used with an oil immersion objective (use immersion oil).
What to do if my Olympus BX51 field of view is dark?
If the bulb is operating but the field of view remains dark, it could be due to the aperture and field iris diaphragms not being opened wide enough (adjust them to proper sizes), the condenser being lowered too much (adjust the condenser height position), or the light path selector knob being in the wrong position (move the knob to the correct position).
How to fix a blurred image on one side of my Olympus BX51?
A blurred image on one side may be due to the objective not being correctly engaged in the light path (make sure that revolving nosepiece clicks into place correctly), the revolving nosepiece not being correctly mounted (push slide dovetail all the way until it is stopped), the stage not being correctly mounted (re-attach it), or the specimen not being correctly mounted on stage (place specimen correctly on top of stage and secure it with slide holder).
Why do all the voltage indicator LEDs light up on my Olympus BX51?
If all voltage indicator LEDs light up and the voltage cannot be varied with the light intensity adjustment knob, the bulb may not be installed (install bulb), the bulb is burned out (replace bulb), or the lamp socket is not connected (connect lamp socket correctly).
Why does one eye's field of view not match the other on my Olympus Microscope?
If the field of view of one eye does not match that of the other, the interpupillary distance may be incorrect (adjust interpupillary distance), the diopter adjustment is incorrect (adjust diopter), or different eyepieces are used on the left and right (change one eyepiece to match the other so that both sides are the same type).
Why doesn't the brightness change when I turn the light intensity knob on my Olympus BX51 Microscope?
If the brightness does not change when you turn the light intensity adjustment knob, the light intensity preset button may be set to ON. Press the button to OFF.
What causes dirt in the Olympus BX51 field of view?
If you see dirt or dust in the field of view, it's likely due to dirt/dust on the eyepiece. Clean the eyepiece thoroughly.
Why is the coarse adjustment knob on my Olympus BX51 Microscope hard to turn?
If the coarse adjustment knob is hard to turn, the tension adjustment ring may be tightened excessively (loosen the ring), or you are trying to raise the stage without the coarse adjustment knob while the pre-focusing lever is locked (unlock the pre-focusing lever).
General| Type | Upright microscope |
|---|---|
| Optical System | UIS2 (Universal Infinity System) |
| Eyepiece | Widefield, 10x (FN 22) |
| Eyepiece Tube | Binocular, Trinocular (various models and inclination angles) |
| Nosepiece | Revolving nosepiece (5-position or 6-position) |
| Stage | Mechanical stage |
| Focus | Coaxial coarse and fine focus knobs |
| Condenser | Abbe condenser |
| Power Supply | 100-240V, 50/60Hz |
| Observation Methods | Brightfield, Phase contrast, Fluorescence, Polarized light, Darkfield, DIC |
| Illumination | Transmitted light (halogen or LED) |
Controls related to the microscope base, including voltage indication, light intensity preset, and filter usage.
Adjustments and features related to the focusing mechanism of the microscope.
Procedures for placing specimens and adjusting the stage controls.
Adjustments and features of the microscope's observation tube and eyepieces.
Procedures for setting up and adjusting the microscope condenser.
Instructions for using immersion objectives with oil.
Information on using objectives with a correction collar for cover glass thickness adjustment.
A visual representation of the recommended order for assembling microscope modules.
Step-by-step instructions for assembling the microscope and its accessories.
