Optical Bench Accessories
This set of optical bench accessories includes five essential components: lens holders, a mirror mount, a light source holder, adjustment screws, and a rail extender. These products are compatible with most standard optical benches.
Description
This set of optical bench accessories includes five essential components: lens holders, a mirror mount, a light source holder, adjustment screws, and a rail extender. These products are compatible with most standard optical benches.
The lens holder supports three sizes: Φ12mm, Φ25mm, and Φ50mm, and offers 360° rotation for flexible alignment. The mirror mount securely holds mirrors in a stable position, while the light source holder provides height adjustment from 50mm to 200mm. These accessories significantly enhance the flexibility of laboratory setups.


The light source holder provides a locking force of ≥50N, ensuring stable positioning during experiments without slipping. The adjustment screw offers a fine resolution of 0.01mm per turn, allowing precise control of optical alignment. Students can make very small adjustments to mirror angles with ease.
The rail extender adds an additional 500mm of length, enabling larger experimental setups. All components are made of high-strength metal materials and feature surface treatments that resist rust and deformation. The precision-thread screws rotate smoothly without sticking.
Precision Manufacturing for Reliable Fit
Our factory has over 25 years of manufacturing experience and uses precision micro-level machining for all optical bench accessories. Each component is designed to fit standard rails accurately.
The lens holder remains stable without wobbling, the mirror mount holds its position securely, and the rail extender connects seamlessly without gaps. These products are compatible with standard optical bench systems and can be used with other brands.
Teachers value the 360° rotation function, which simplifies alignment and saves setup time. The high locking force ensures that components remain fixed, reducing the need for frequent readjustment during experiments.
A Practical Choice for Any Physics Laboratory
These optical bench accessories can be purchased as a complete set or individually. Third-party inspection is accepted, and all products undergo 100% inspection before packaging. If any item arrives damaged, we provide replacement service. The warranty period is one year.
Export packaging uses reinforced cardboard to ensure safe transportation. These products provide a cost-effective solution for expanding laboratory capabilities. They can be ordered together with optical benches to support a wider range of experiments.
We offer bulk order discounts and support both EXW and FOB trade terms.
Key Parameters
| Parameter | Value |
| Included Items | Lens holders, mirror mount, light source holder, adjustment screws, rail extender |
| Lens Holder Sizes | Φ12mm / Φ25mm / Φ50mm, 360° rotation |
| Height Adjustment Range | 50–200mm, locking force ≥50N |
| Screw Precision | 0.01mm per turn |
| Rail Extender | 500mm length, compatible with standard benches |
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