Single Rod Optical Bench

The single rod optical bench is a physics laboratory apparatus used for positioning and aligning light sources, lenses, mirrors, screens and other compatible optical components along one axis. It is intended for school, college and university laboratories that require a structured platform for repeatable ray-optics and image-formation experiments.

Product Description

The STEMAids Optical Bench Single Rod provides a common linear reference for arranging an optics experiment. Compatible component holders can be moved along the rod so students can vary object distance, image distance and the separation between optical elements while maintaining axial alignment.

A single-rod design provides a compact format for introductory laboratory work. The product name confirms the single-rod configuration, but the rod material, usable length, scale markings, carrier design and supplied accessories are not published. Buyers should verify these details against their experimental requirements and existing physics laboratory apparatus.

Key Features

• Single-axis arrangement: Supports linear positioning of compatible optics components.
• Adjustable component placement: Allows holders and screens to be repositioned during experiments.
• Improved optical alignment: Helps place the object, lens and screen along a common optical axis.
• Quantitative experiment support: Enables measurement of object distance, image distance and component separation when a suitable scale is provided.
• Reusable laboratory platform: Supports repeated practical work when assembled, handled and stored correctly.
• Broad optics relevance: Can support compatible lens, mirror and light-projection activities.
• Compact bench format: Uses one principal rod rather than a multi-rail structure.

Technical Specifications

What’s Included in the Kit

• Single optical-bench rod
• End supports or bench feet
• Sliding carriers
• Lens, mirror or screen holders
• Light source and optical elements
• Experiment or assembly instructions

Request the approved configuration from the STEMAids institutional sales team before procurement.

Applications / Uses

• Determining the focal length of a convex lens.
• Studying image formation by convex and concave lenses.
• Investigating image formation using spherical mirrors.
• Measuring object distance and image distance.
• Demonstrating magnification and lens combinations.
• Aligning light sources, apertures, lenses and observation screens.
• Supporting supervised school and undergraduate optics practicals.

How to Use the Optical Bench Single Rod

1. Place the optical bench on a stable and level laboratory table.
2. Check that the rod, supports, carriers and holders are securely assembled.
3. Fit the required light source, object, lens and screen into compatible holders.
4. Position the components along the rod at approximately the required distances.
5. Adjust their height so their optical centres lie on the same axis.
6. Move the lens or screen gradually until a clear image or required light pattern appears.
7. Measure distances from the optical centre or specified reference point.
8. Record the results before changing one experimental variable at a time.

Safety note: Tighten holders without excessive force. Support optical components while adjusting carriers. Never direct an intense lamp or laser beam toward the eyes.

Care & Maintenance

• Wipe the rod and carriers with a soft, dry cloth after use.
• Keep sliding surfaces free from dust and chemical residue.
• Do not bend the rod or overtighten carrier clamps.
• Store the bench horizontally in a dry, impact-protected location.

Why Choose STEMAids

STEMAids is the educational science brand of Eduscope Smart Learning Solutions Private Limited, a New Delhi manufacturer of laboratory learning products, STEM kits and educational models. The company supports school, college, institutional, bulk and tender procurement. It also holds an active Importer-Exporter Code for international supply. Product-specific dimensions, accessories and compatibility should be confirmed in the approved quotation.

Frequently Asked Questions

What is a single rod optical bench used for?

It is used to align and reposition lenses, mirrors, light sources and screens during optics experiments.

Why is alignment important on an optical bench?

Correct alignment keeps the optical centres of the components on a common axis, improving image clarity and measurement consistency.

Does the optical bench have a measurement scale?

The presence and graduation of a scale are not published. Confirm the measuring arrangement before ordering.

Are lens holders supplied with the bench?

The available information does not confirm the number or type of holders supplied. Request a complete bill of materials.

Can this bench be used for focal-length experiments?

Yes. A compatible lens, illuminated object and screen can be positioned along the bench to determine focal length using an appropriate experimental method.

Is the optical bench suitable for schools?

Yes. It is suitable for supervised secondary-school, college and university optics practicals when supplied with compatible components.