Optical Bench Ordinary Physics Lab

Product Code : SCL-LAO-12083

The Optical Bench Ordinary Physics Lab is a fundamental linear tracking rail used for aligning optical elements during introductory geometric optics experiments. Engineered for high school and undergraduate physics laboratories, this apparatus allows students to measure focal lengths, investigate image formation, and track light propagation with consistent mechanical reliability.

Product Description

This introductory laboratory bench provides a robust, dual-rail alignment platform for entry-level physics coursework. Fabricated from heavily anodized aluminum or plated steel tubing, the frame resists mechanical twisting and eliminates positional errors due to structural sagging. A permanently attached metric scale runs alongside the structural track to give student lab partners highly legible, real-time position coordinates during testing.

For schools seeking to establish foundational science workstations, this configuration delivers excellent utility without unnecessary mechanical complexity. The layout focuses on ease of assembly and intuitive element manipulation, ensuring that student groups spend less time troubleshooting their setups. Integrating this bench into your inventory of core provides a long-lasting baseline system for seasonal mechanics and light studies.

Key Features

• Dual-Rail Linear Design: Features a two-rod track profile that guides sliding accessories smoothly without unwanted lateral deviation.
• Laser-Etched Metric Scale: Equipped with a high-contrast millimeter scale for quick, parallax-free tracking of object and image coordinates.
• Heavy Duty End Supports: Stabilized by wide cast-iron feet that anchor the system firmly onto flat laboratory workbenches.
• Universal Sliding Riders: Includes clamp-on riders that accept standard optical stems, allowing rapid horizontal position changes.
• Non-Marring Lock Knobs: Designed with oversized thumb screws to secure component positions firmly without scraping the underlying metal rails.

Technical Specifications

What's Included in the Kit

• 1 x Optical Bench Ordinary Physics Lab twin-rail frame (1-meter tracking track)
• 2 x Heavy cast-iron support feet mounts
• 4 x Standard universal sliding riders with locking thumb keys
• 1 x Object holder needle tip component
• 1 x Lens holder ring mount
• 1 x Ground-glass translucent screen assembly
• 1 x Assembly guide sheet with standard student lab templates

Applications / Uses

• Conducting fundamental student laboratory experiments to measure focal lengths using the classic thin-lens equation:

• Determining the linear magnification of real images across varying distances via the geometric relation:

• Mounting light sources, slits, and diaphragms to analyze diffraction fringes and shadow formations.
• Serving as a dependable, budget-friendly structural foundation alongside advanced modular optics experiment kits.

How to Use the Optical Bench Ordinary Physics Lab

1. Place the two heavy support feet on a level, solid laboratory workbench table.
2. Insert the parallel dual metal rails into the foot sockets and tighten the base set screws securely.
3. Slide the four universal riders onto the parallel rail track from the open ends.
4. Insert your light source, lens holder, and white viewing screen stems into the rider collar sockets.
5. Move the optical elements smoothly back and forth until a sharp real image forms on the projection field.
6. Read the exact location values from the integrated metric scale to compute your focal data.

Safety Note: Secure all slider locks down tightly before swapping out heavy glass lenses to prevent accidental drops and element breakage.

Care & Maintenance

• Cleaning: Wipe down the parallel metal guide rails periodically with a dry microfiber cloth to clear away dust, chalk particles, and skin oils.
• Storage: Store the bench flat or disassembled inside a dry equipment locker to prevent any long-term mechanical bending from stacked objects.
• Handling: Avoid applying high vertical pressure or sitting on the center rail structure to protect the linearity of the track.

Why Choose Science Lab Supplies

Science Lab Supplies is a leading manufacturer and premier global exporter of robust laboratory instruments and classroom experiment systems. Drawing on decades of technical production experience, we configure specialized educational equipment built to withstand the rigorous demands of daily academic use. Our facilities enforce strict quality assurance procedures to guarantee true geometric alignment across all product lines. With our advanced international logistics channels, we efficiently manage safe bulk deliveries to universities, schools, and educational distribution agencies worldwide.

Frequently Asked Questions

What type of lens diameters can the standard lens holder accept?

The standard lens holder ring mount included in the kit is optimized to securely clamp spherical optics with diameters ranging from 38 mm up to 50 mm.

Is this optical bench compatible with custom riders from other brands?

The twin-rail track is configured to standard educational sizing, making it fully compatible with universal 10 mm stem mounts and typical optical bench accessories.

Can the metric scale rub off over years of intensive use?

No, the scale is permanently laser-etched directly into the surface matrix of the track, ensuring total legibility through long periods of student cleanup.

Does this assembly require special tools to put together?

No, the entire unit features manual knock-down joinery that can be easily assembled by hand using the provided thumb screws in under two minutes.

Is the tracking base heavy enough to prevent tipping?

Yes, the bench uses heavy die-cast iron support feet that lower the overall center of gravity, providing excellent stability during component alignment.

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