Quick Answer: The Battery Operated Ray Optics Box is an LED ray box in a die-cast enclosure that gives white light and runs much cooler than incandescent lamp models, supplied with a slit plate.
Last updated: October 2026
Key Features
LED light source giving white light
Die-cast enclosure
Runs much cooler than conventional incandescent lamp models
Slit plate supplied
Takes 2 x AA size batteries, not supplied
Technical Specifications
Specification
Value
Light source
LED, white light
Enclosure
Die-cast
Power
2 x AA batteries (not supplied)
Included
Slit plate
About This Product
This ray box has its own battery power source, taking two AA batteries that are bought separately. Its LED gives white light while running much cooler than a conventional incandescent lamp box, and the supplied slit plate shapes the beam into rays for ray optics work.
Frequently Asked Questions
Q1. Are batteries included with the ray box? No. It runs on 2 x AA size batteries, which are not supplied.
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