A precision mechanical component that securely positions and aligns optical lenses within focusing assemblies.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Weight | 20-100 g | |
| Tolerance | ±0.02 mm | |
| Mounting Thread | M25x0.75 or custom | |
| Lens Diameter Range | 10-50 mm | |
| Operating Temperature | -10°C to 80°C | |
| Thermal Expansion Coefficient | Match lens material |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
A practical evidence checklist for RFQ preparation and supplier evaluation.
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5 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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The primary function is to securely position and align the lens within the optical path, ensuring consistent focus and stability against environmental factors like vibration or thermal changes.
Select based on application requirements: use aluminum for lightweight and cost-effectiveness, stainless steel for high durability and corrosion resistance, or PEEK for low thermal expansion in precision systems.
Yes, they are often custom-machined to match specific lens diameters and mounting configurations, with tolerances tailored to the optical system's precision needs.
Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.