Single Rod Optical Bench

Product Code : SCL-LAO-12075

The Optical Bench Single Rod is a precision geometric optics rail used for supporting, aligning, and measuring the positions of lenses, mirrors, and light sources. Engineered for physics students and laboratory educators, this linear apparatus provides a stable platform to execute clear, repeatable light reflection and refraction experiments.

Product Description

This linear optical bench features a thick, rigid single rod rail crafted from anodized industrial metal to eliminate sagging under heavy component loads. It incorporates a permanently engraved, high-contrast metric scale along its entire length to allow students to map distances accurately during focal length measurements. The structural design ensures that errors from deflection are minimized during tracking procedures.

As a fundamental piece of professional, it offers immense pedagogical value by simplifying complex multi-component optical alignments. The streamlined single-rod structure ensures smooth horizontal sliding for universal riders, making it an excellent base for various geometric optics setups in university and secondary school labs.

Key Features

• Rigid Single-Rod Rail: Heavy-duty anodized metal construction prevents mechanical deflection and structural twisting under load.
• High-Contrast Metric Scale: Features permanently etched millimeter divisions along the track profile for highly precise component positioning.
• Smooth Travel Profile: Cylindrical guide alignment allows for effortless, non-binding horizontal movement of optical riders.
• Sturdy Support Feet: Equipped with wide, low-profile cast-iron bases that ensure stable placement on typical laboratory benchtops.
• Universal Mounting Interface: Fits standard optical bench accessories and custom lens holders easily without adapter tools.
• Corrosion-Resistant Finish: Treated with a specialized hard-wearing layer to withstand daily handling in busy student labs.

Technical Specifications

What's Included in the Kit

• 1 x Optical Bench Single Rod rail (1-meter length segment)
• 2 x Heavy cast-iron support base feet with leveling thumb screws
• 3 x Universal sliding riders with integrated knurled locking screws
• 1 x Product instruction manual with structural assembly steps

Applications / Uses

• Constructing multi-lens systems such as basic telescopes, microscopes, and collimators within academic optics experiment kits.
• Analyzing polarization effects, diffraction fringe dimensions, and light intensity decay patterns over measured spatial ranges.
• Mapping spatial light trajectories in combination with a high-intensity ray box or multi-diode laser framework.

How to Use the Optical Bench Single Rod

1. Place the two heavy cast-iron support feet on a stable, flat physics laboratory workbench.
2. Slide the optical bench single rod rail into the foot mount brackets and tighten the integrated alignment screws.
3. Adjust the leveling thumb screws on the base feet until the single rod axis sits horizontal.
4. Slide your required universal riders onto the rail profile from either open end.
5. Mount a light source, a lens holder, and a white projection screen into the respective rider collar mounts.
6. Move the components smoothly along the rod to locate the focus indices and note down the exact distance values from the metric scale.

Safety Note: Ensure all structural slider locking screws are tightened securely before swapping heavy optical lenses to prevent elements from falling off the rail.

Care & Maintenance

• Cleaning: Periodically wipe down the metal rod surface with a clean, lint-free microfiber cloth to remove dust and hand oils that cause slider binding.
• Storage: Store the bench disassembled or flat in a dry instrument locker to prevent accidental impact damage to the metric scale faces.
• Handling: Avoid using abrasive steel wool or corrosive solvent solutions on the etched alignment face to prevent scale degradation.

Why Choose Science Lab Supplies

Science Lab Supplies is an established manufacturer and premier global exporter of reliable laboratory instruments and STEM setups. With decades of technical engineering experience, we design classroom-resilient instruments that safely withstand continuous student handling. Our production lines use strict quality verification matrices to ensure true geometric linearity across every optical rail we build. Backed by highly efficient international shipping networks, we deliver premium science apparatuses to institutions across the globe securely and on time.

Frequently Asked Questions

How long is the rail on this single rod bench?

The standard model features a precise 1000 mm tracking rail, which provides ample space for most fundamental geometric optics experiments.

Can I use sliders or lens holders from other brands on this rod?

Yes, the rod features a standardized 19 mm precision diameter, making it compatible with most standard universal optical riders and accessories.

Is the metric scale prone to fading over time?

No, the scale is permanently laser-etched directly into the anodized metal surface, ensuring it remains perfectly legible through years of intensive laboratory use.

Does the bench require complex leveling during setup?

The unit comes equipped with wide cast-iron base feet featuring integrated adjustment thumb screws, allowing users to level the rail quickly on any workbench.

What is the advantage of a single rod over a twin-rail bench?

A single rod bench offers a compact, cost-effective, and highly intuitive track layout that simplifies alignment for introductory and intermediate student groups.

Browse our complete selection of premium to find matching apparatuses, or reach out to our global technical export office today to finalize your institution's custom requisition.