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Meiji F Coarse Focus Holder / Block

Meiji F Coarse Focus Holder / Block

$320.00
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SKU:
F Holder
Availability:
7 - 10 Business Days
Shipping:
Calculated at Checkout
Meiji F-Series Coarse Focus Holder Block
The Meiji F-Series Coarse Focus Holder Block is a precision mechanical component designed to support smooth, repeatable vertical positioning of Meiji stereo microscope bodies. Engineered for stability and durability, this holder block provides controlled coarse focusing while maintaining optical alignment during routine inspection, assembly, and documentation tasks.

In cleanroom and controlled environments, stable focusing hardware plays a critical role in reducing unnecessary handling of microscope optics and samples—supporting both contamination control and operator efficiency.
Published configuration
  • Component type: Coarse focus holder block
  • Compatibility: Meiji F-series stereo microscope stands and bodies
  • Function: Vertical positioning and coarse focus adjustment
  • Adjustment: Manual coarse focus control
  • Construction: Precision-machined metal components
  • Mounting: Stand-mounted (stand not included)
  • Intended environments: Cleanroom, laboratory, electronics, medical device manufacturing
Why coarse focus stability matters
A rigid, well-controlled focus mechanism minimizes drift and vibration during inspection. This reduces the need for repeated adjustments, helping maintain consistent working distance and reducing the risk of accidental contact with samples or optics.
Compatible microscope systems (direct links)
Use and handling guidance
  • Adjust focus slowly to avoid vibration or overshoot.
  • Confirm secure mounting before installing microscope body.
  • Clean exposed surfaces per cleanroom SOP using approved wipes.
  • Avoid lubricants or cleaners not approved for cleanroom use.
Questions? Email Sales@SOSsupply.com or call (214) 340-8574.
© 2026 SOS Supply. All rights reserved.
The Technical Vault Coarse Focus Mechanisms in Cleanroom Microscopy
Why focus hardware matters
While optics receive much of the attention in cleanroom microscopy, mechanical components such as focus holders directly influence inspection quality. A stable coarse focus mechanism ensures repeatable working distance and minimizes operator-induced vibration.
Mechanical stability and contamination control
Unstable focus assemblies can require repeated adjustments, increasing hand movement near critical samples. Rigid holder blocks reduce unnecessary motion and help operators maintain cleaner, more controlled workflows.
Material construction and cleanroom suitability
  • Precision-machined metal components: Provide long-term durability and consistent alignment.
  • Smooth adjustment surfaces: Support controlled movement without binding or drift.
  • Minimal exposed interfaces: Reduce particle generation during operation.
Integration with cleanroom SOPs
Coarse focus holder blocks should be included in routine equipment wipe-down and inspection procedures. Maintaining mechanical cleanliness supports optical performance and reduces long-term wear.
SOSCleanroom technical perspective
Reliable microscopy depends on both optics and mechanics. SOSCleanroom supports Meiji microscope systems with compatible focus hardware, cleanroom-validated Texwipe cleaning products, and application guidance to help preserve performance and compliance.
© 2026 SOS Supply. All rights reserved.