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Optical Bench Set
Optical Bench Set (Product Code: SLE/PHY/266) is a complete optics set built on a 1,200mm non-twisting aluminium alloy bench, used for experiments on the focal length of lenses, curvature of mirrors and lens combinations. It includes a raybox with a 12V, 24W bulb, three universal holders on sliders, a 100x100mm double-sided scaled screen and two slit sets, forming a ready optics lab equipment package. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Bench | Non-twisting aluminium alloy, 1,200mm |
| Scale | Easy-to-read scale divided into cm and mm |
| Universal holders | 3, on sliders |
| Slides | 6 x 50x50mm |
| Screen | 100x100mm, double-sided, scaled, on slider |
| Light source | Raybox/light source with mounting rod |
| Bulb | 12V, 24W |
| Power lead | 2m of flex with 2 x 4mm plugs |
| Slit sets | 2 |
| Plane mirror | 50x50 |
| Aluminium plates | 50x50 |
| Product code | SLE/PHY/266 |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Optical Bench Set Used For?
The set is designed for a wide range of optics experiments: measuring the focal length of lenses, finding the curvature of mirrors, and studying lens combinations, where two lenses in contact or at a set separation behave as a single lens of a different focal length. The raybox and slit sets produce narrow beams for tracing rays, and the double-sided scaled screen lets students read image size from either side of the bench. These are core practicals in any physics practical equipment list for CBSE and university labs.
The non-twisting aluminium alloy bench keeps the sliders aligned along its full length, so readings from the cm and mm scale stay consistent. Connect the raybox through its 4mm plugs to a suitable 12V supply, let the 24W bulb cool before handling the housing, and wipe the sliders clean so they move smoothly.
What to Specify When Ordering
- A 12V supply for the raybox bulb, if your lab does not already have one (a power supply is not in the listed contents)
- The lenses and curved mirrors you want to use in the universal holders
- Spare 12V, 24W bulbs, if required — ask us
- The number of sets for your practical groups
OEM Manufacturer
The Optical Bench Set comes from its original equipment manufacturer (OEM): Jain Scientific Equipments Private Limited, which trades as ScienceLab. The company makes the set at its licensed factory in Saha, Ambala, Haryana, India, and sells it straight to schools, colleges, institutions, dealers and importers, so there is no trader between the buyer and the maker.
Holders, slit sets and other parts for existing sets can be discussed with the manufacturer directly — ask us. More about the company is on the ScienceLab profile.
Related Physics Lab Equipment
Items that extend what the set can do:
- Optical Bench Kit — a wooden bench alternative with its own mounted accessories
- Power Supply Variable — a low-voltage source for the raybox (confirm the output with us)
- Convex Lens — for focal-length and lens-combination experiments
- Mirror, Convex — for curved-mirror work alongside the plane mirror
- Raybox Slit Plates — additional slit patterns for ray tracing
Browse the Physics Lab Equipment range.
Frequently Asked Questions
What is included in the Optical Bench Set?
The Optical Bench Set includes a 1,200mm aluminium alloy bench, 3 universal holders on sliders, 6 slides of 50x50mm, a 100x100mm double-sided scaled screen on a slider, a raybox with mounting rod and 12V, 24W bulb, 2 slit sets, a 50x50 plane mirror and 50x50 aluminium plates.
What power does the Optical Bench Set raybox need?
The raybox in the Optical Bench Set uses a 12V, 24W bulb and connects through 2m of flex ending in two 4mm plugs. A power supply is not in the listed contents, so use your lab’s 12V supply or ask us to quote one.
Why does the Optical Bench Set use an aluminium alloy bench?
The Optical Bench Set bench is non-twisting aluminium alloy, which keeps every slider in line along its 1,200mm length. Its easy-to-read scale is divided into cm and mm, so object and image positions can be measured consistently.
Which experiments can be done with the Optical Bench Set?
The Optical Bench Set supports a wide range of optics experiments, including the focal length of lenses, the curvature of mirrors and lens combinations. The slit sets and raybox also allow ray-tracing work with narrow beams of light.
Who manufactures the Optical Bench Set?
The Optical Bench Set is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), the OEM, at its own licensed factory in Saha, Ambala, Haryana, India. Quotations and repeat orders are handled by the manufacturer for buyers in India and international markets.
What details should an Optical Bench Set enquiry contain?
An Optical Bench Set enquiry should state the product code SLE/PHY/266, the number of sets, whether a 12V supply, spare bulbs, lenses or mirrors are needed, and the delivery location, so a complete quotation can be prepared.
Request a Quote
For a manufacturer-direct quotation on the Optical Bench Set, add it to the enquiry cart or write to us via the contact page with your quantity and any extras.
Last updated: 24 September 2026
