How to Adjust the Stage Tension on an Olympus BX Microscope

The stage tension on your Olympus BX microscope plays a critical role in ensuring smooth and controlled movement of the stage during microscopy. If you find that the stage is either drifting or too stiff, you may need to adjust the tension. Fortunately, adjusting the tension on your Olympus BX microscope is a straightforward process that can greatly enhance your workflow.

In this blog post, we’ll walk you through the steps to adjust the stage tension on your Olympus BX microscope and what to do if the tension doesn’t improve. We'll also provide options for purchasing a replacement stage if needed.

Why Adjust Stage Tension?

Proper stage tension allows you to:

• Control movement: The stage should move easily without drifting or being too stiff.
• Achieve precision: Accurate tension provides more control over the specimen, essential for fine adjustments and high-quality imaging.
• Enhance stability: Proper tension prevents the stage from moving unintentionally, ensuring that the specimen stays in place during observation.

Step-by-Step Guide to Adjusting Stage Tension

1. Locate the Tension Adjustment Knobs
   The tension adjustment knobs are typically found on the sides of the coarse focus mechanism. These knobs are small, often with a set of slots for turning. You will find two separate knobs for adjusting the X and Y controls.

2. Adjust the Tension

   • To increase tension (make it harder to move the stage):
     • Turn the top ring (controls the Y-axis) clockwise.
     • Turn the bottom ring (controls the X-axis) clockwise.
     • This will help if the stage is drifting or falling during use.
   • To decrease tension (make it easier to move the stage):
     • Turn the top ring counterclockwise.
     • Turn the bottom ring counterclockwise.
     • This is useful if the stage is too stiff or difficult to move.

3. Test the Stage Movement
   After adjusting the tension, test the stage by gently moving it in both the X and Y directions. The stage should move smoothly but should not drift or be too stiff.

4. Troubleshooting

   • Stage Drifting or Falling: If the stage drifts or falls, the tension is likely too loose. Increase the tension by turning the knobs clockwise.
   • Stage Too Stiff: If the stage is hard to move or feels too stiff, the tension may be too tight. Decrease the tension by turning the knobs counterclockwise.

   For Olympus BX microscopes, remember that:

   • The top ring adjusts the Y-axis tension.
   • The bottom ring adjusts the X-axis tension.

   Watch this video for a visual guide on how to adjust the stage tension on your Olympus BX microscope: How to Adjust Stage Tension

What to Do If the Stage Tension Doesn't Improve

If you’ve followed the steps above and the stage tension doesn’t improve, the stage itself may be worn out or damaged, requiring a rebuild. Fortunately, Munday Scientific and Microscope Marketplace offer a mail-in program for stage rebuilds. Our team of experts will work to restore the stage to optimal working condition.

Need a New Stage for Your Olympus BX Microscope?

If your stage is beyond repair or you simply prefer to replace it, we have several options available. Here are some of the stages we offer:

• U-SVRB-4 Right-Hand Stage (compatible with BX40, BX41, BX50, BX51, BX61, BX43, and BX53 models):
  Buy the U-SVRB-4 Stage

• Replacement Stage for BX Pathology Microscopes (locked stage for BX45 or BX46 models):
  Buy the Replacement Stage for BX45/BX46

If you need a shorter stage for the BX45 or BX46, please contact us for assistance.

Contact Us for Help

If you need further assistance with adjusting your stage tension or need to purchase a new stage, our team at Munday Scientific and Microscope Marketplace is here to help. Feel free to reach out to us via email or phone:

• Email: info@mundaymicroscope.com
• Phone: 919-775-5596

Conclusion

Adjusting the stage tension on your Olympus BX microscope is an easy but crucial task for ensuring smooth, precise movement. If you encounter any issues, don't hesitate to reach out for help or consider a stage rebuild or replacement. With the right adjustments, your Olympus BX microscope will provide accurate, stable observations for your pathology and clinical work.