How to Relubricate the Fine Focus on Olympus BX41, BX45, and BX51 Microscopes

🔧 In this video, Chad Potts of Munday Scientific and Microscope Marketplace walks you through how to remove and relubricate the fine focus shaft on Olympus BX41, BX45, and BX46 microscopes — a process that also applies to the BX43, BX53, IX51, IX71, and GX51 models. If your focus feels rough, sticky, or unresponsive, this essential maintenance step can restore smooth, precise control.

Watch out for the washers and springs on the side.

🧰 Chad covers:

Safe disassembly of the fine focus mechanism

Cleaning and inspecting internal components

Applying the correct lubricant

Reassembly and testing

Perfect for microscope technicians, lab managers, and DIY repair enthusiasts.
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📧 Need more detailed instructions?
Reach out to us anytime at info@mundaymicroscope.com — we’re happy to help!

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Видео How to Relubricate the Fine Focus on Olympus BX41, BX45, and BX51 Microscopes канала Munday Microscopes