Ray box with Accessories
Product Code : JA-LOE-7974
The Ray box with Accessories (SKU JA-LOE-7974) is a complete ray optics light source for school and college laboratories, with a 12 V, 10 W line-filament bulb under an adjustable lid, a 75 mm plano-convex lens, slit masks and colour filters. This ray box with accessories works in single-ray mode without the lens, or with the lens and masks to give two, three or broad beams that are divergent, convergent or parallel, for experiments with blocks, prisms, mirrors and coloured light.
Specifications
The ray box base measures 180 x 65 x 75 mm and runs on 12 V AC or DC through two 4 mm sockets, with a 12 V, 10 W line-filament bulb of 43 mm length; the accessories are a plano-convex lens of 75 mm focal length, two plastic slit masks and eight filters in 50 x 50 mm frames.
| Product | Ray box with Accessories |
| SKU | JA-LOE-7974 |
| Base dimensions | 180 x 65 x 75 mm |
| Power requirement | 12 V AC or DC, via two 4 mm sockets |
| Light source | 12 V, 10 W line-filament bulb, length 43 mm |
| Lamp housing | Adjustable lid, designed so that minimum light emerges in unwanted directions |
| Lens | Plano-convex, focal length 75 mm |
| Slit masks | Two plastic masks: one with one and two thin slits; one with three thin slits and one broad slit |
| Filters | 7 coloured filters and 1 tri-colour filter, in 50 x 50 mm plastic frames |
| Beam modes | Single ray without the lens; divergent, convergent or parallel beams with the lens and masks |
Applications of the ray box with accessories
With its lens, slit masks and filters the ray box covers the ray optics topics of school and junior college physics: reflection at mirrors, refraction through transparent flat-based blocks and prisms, lens action and coloured light.
- Single-ray experiments on reflection and refraction with flat-based blocks, prisms and mirrors
- Producing parallel, convergent and divergent beams by moving the light source relative to the 75 mm lens
- Two-slit, three-slit and broad-slit beam work with the plastic masks
- Coloured beams and colour mixing with the seven colour filters and the tri-colour filter, in a darkened room
Scope of supply
The listing covers the ray box with its 12 V, 10 W bulb and the accessories named above: the 75 mm plano-convex lens, two plastic slit masks, seven colour filters and one tri-colour filter. The 12 V power supply, optical blocks, spares and quantities are confirmed on the quotation.
Packing, MOQ and lead time
Minimum order quantity, lead time and packing are confirmed on each quotation according to the quantity and delivery destination. JaincoLab supplies ray box sets for school classes, college laboratories and education projects, and exports to buyers in Africa, the Middle East and South and South-East Asia.
JaincoLab specialises in turnkey laboratory projects funded by education ministries, the World Bank and United Nations programmes, manufacturing and exporting the equipment and executing these projects successfully in many countries. Tender bidders can send their requirement list through our tenders page for a line-by-line quotation.
Frequently asked questions
What power supply does the ray box need?
It needs 12 V AC or DC, connected to the two 4 mm sockets on the ray box.
Which accessories are supplied?
A plano-convex lens of 75 mm focal length, two plastic slit masks, seven coloured filters and one tri-colour filter in 50 x 50 mm frames.
How are parallel or convergent beams produced?
Insert the lens with its plane face towards the light source, fit a slit mask and adjust the position of the light source relative to the lens to make the beam divergent, convergent or parallel.
Do the colour filters work in a lit room?
They produce coloured beams, but external light levels have to be reduced for maximum effectiveness.
What should a quotation request include?
Send the SKU JA-LOE-7974, the quantity, whether 12 V power supplies are needed and the delivery destination.
Related products
More ray boxes and optics accessories are listed in Light & Optics Equipment from JaincoLab, a physics lab equipment manufacturer in India.
Request a quote
To order the Ray box with Accessories, send the quantity and delivery destination through the JaincoLab contact page or email [email protected].
