Ray Box Kit Manufacturer,Supplier and Exporter in India
Product Code : EL-SLE-5807
Jlab Export is a leading Ray Box Kit Manufacturer,and suppliers in India
Ray Box Kit (code EL-SLE-5807) is a kit of accessories for student investigation of lenses and simple optical instruments, built around a light ray box with a 220 V operated bulb and slits that turn its light into narrow rays. Students use it in school and college optics practicals to trace how lenses bend light. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Purpose | Student investigation of lenses and simple optical instruments |
| Light source | Light ray box |
| Bulb | 220 V operated |
| Ray forming | Slits |
| Other accessories | Included but not itemised in this listing — ask JLab for the contents list |
| Quality check | Each kit is visually inspected before dispatch |
| Pack quantity | Each (one kit) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-SLE-5807 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Ray Boxes?
| Model | Main use | Listed features |
|---|---|---|
| This Ray Box Kit (EL-SLE-5807) | Investigating lenses and simple optical instruments | Light ray box with 220 V operated bulb, slits and other accessories |
| Ray Box with Optical Kit | Ray and colour experiments | Optical set with optically true lenses; supplied with accessories and a manual |
| Ray Box (Metal) | Single and multiple rays, parallel beams, colour effects | Metal body; ventilated lamp house with finned sides; filters for coloured effects |
| Ray Box with Slits (Superior Type) | Standard light source for optics experiments | Slits that can be adjusted to suit each experiment |
Choose this kit when the lesson is about lenses and how they combine into simple instruments. For colour work the optical-kit and metal ray boxes are listed with colour experiments or filters, and the superior-type box suits labs that want adjustable slits on a stand-alone light source.
What Is the Ray Box Kit Used For?
A ray box gives a beam of light that the slits divide into narrow rays, so students can trace on paper exactly where each ray goes before and after it passes through a lens. With a converging lens the rays meet at the principal focus; with a diverging lens they spread as if coming from a point behind it; and by placing lenses one after another students can see how a magnifier or a model telescope forms its image. These investigations belong to the class 10 chapter on light (reflection and refraction) and to ray optics in class 12, and the kit also serves college physics labs and teacher demonstrations as an optics experiment kit for schools.
The bulb runs on 220 V, so the ray box should be plugged in and switched on under a teacher’s supervision, with the lead and plug checked before use. The lamp housing gets warm: let it cool before handling it or packing it away. A dimmed room makes the rays much easier to see and trace.
What to Specify When Ordering
- Contents — the listing names the ray box, the 220 V bulb and slits but does not itemise the other accessories; ask for the contents list if your tender specifies particular lenses or parts.
- Mains supply — the bulb is listed as 220 V operated; mention your mains voltage and plug type for export orders.
- Quantity — the minimum order is 10 kits; schools often plan one kit for each pair or small group of students.
- Extra lenses and prisms — convex and concave lenses and glass prisms are separate items and can be added to the same enquiry.
Frequently Asked Questions
What is the Ray Box Kit used for?
It is used by students to investigate lenses and simple optical instruments — tracing narrow rays of light through lenses to find focal points and to see how lenses form images.
What power supply does the ray box need?
Its bulb is listed as 220 V operated. For countries with a different mains voltage or plug, mention this in your enquiry.
Which lenses and accessories are in the kit?
The listing describes a light ray box with a 220 V bulb, slits and other accessories for lens investigations, but does not itemise them. Ask JLab for the full contents list with your quote.
How does it differ from the Ray Box with Optical Kit?
This kit is aimed at lenses and simple optical instruments. The Ray Box with Optical Kit, listed separately, is described for ray and colour experiments, with an optical set of optically true lenses and a manual.
What information is needed for an export quotation?
Send the quantity, the destination country and port or city, your mains voltage, your preferred delivery terms (for example FOB or CIF), any packing or labelling needs, and a tender reference if there is one.
Who manufactures the Ray Box Kit?
Jain Laboratory Instruments Pvt Ltd (JLab) makes it at its works in Ambala, Haryana, India, and quotes for it directly.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, an optics and school lab equipment manufacturer in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. Ray box kits are put together at JLab’s own works rather than sourced through a trader, so schools, colleges, dealers and importers buy from the maker, each kit gets a visual check before packing, and repeat orders and parts are handled at the source. JLab exports worldwide and ships to buyers in every region — for example DR Congo in Central Africa, Bhutan in South Asia, Austria in Western Europe, Mongolia in East Asia and Kyrgyzstan in Central Asia. Tender information is on the JLab lab tenders page.
Lenses and Optics Items
- Convex Lens — a converging lens for forming real and virtual images with the ray box.
- Concave Lens — a diverging lens for studying virtual images.
- Prism Glass — a clear glass prism for refraction experiments with narrow rays.
- Ray Box with Slits (Superior Type) — a stand-alone ray box with adjustable slits.
Other optics lab equipment for schools is in the School Lab Equipment range.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart enquiry button on this page, or send the number of kits (minimum 10), your mains voltage, any extra lenses or prisms, and your delivery city or port through the contact page.
Last updated: 4 October 2026
