
See Light in a Whole New Way
Explore colour, reflection and optical science with the PrismLab™ Optical Prism Cube. This compact K9 glass prism lets curious minds observe how RGB light is reflected, transmitted and recombined through its internal surfaces.
Small enough to hold between your fingertips, it turns complex principles of physics into a fascinating hands-on experience for students, educators and science enthusiasts aged 14+.
Discover What Happens Inside the Light
Unlike a traditional triangular prism, PrismLab™ uses internal dichroic surfaces to interact with red, green and blue light. As you change the angle and direction of the light source, you can observe how different colours are reflected, transmitted and recombined inside the cube.
It is a simple, hands-on way to explore colour interaction and fundamental optics concepts that can be difficult to understand from diagrams alone.
Key points
- Observe RGB light splitting and combining
- Explore reflection, transmission and colour interaction
- Compare the effects of different light angles
- Turn abstract optics concepts into visible experiments
- Use it for classroom demonstrations, science projects or independent exploration
Make Optical Science Tangible
PrismLab™ brings the science of light out of textbooks and into your hands. Rotate the cube, adjust the light source and observe how its internal surfaces create changing patterns of colour, reflection and transmission.
Made from precision K9 optical glass, this compact cube is ideal for curious teenagers, students, educators and science enthusiasts who want to explore optics through direct observation.
Key benefits
- Makes complex optics concepts easier to visualise
- Encourages curiosity, experimentation and scientific thinking
- Supports classroom demonstrations and independent learning
- Compact and easy to include in science projects
- Offers a captivating screen-free STEM experience
- Available in 12.7 mm and 15 mm sizes
Important size note
PrismLab™ is a miniature optical instrument designed to fit between your fingertips. Please check the selected dimensions before ordering.
Ready to Explore the Science of Light?
Choose your preferred PrismLab™ size and start exploring RGB colour interaction, reflection and transmission through hands-on observation.
Whether used for a science project, classroom demonstration or personal discovery, this compact optical prism turns light into an experiment you can hold between your fingertips.
Final reassurance points
- Made from K9 optical glass
- Available in 12.7 mm and 15 mm
- Designed for students, educators and science enthusiasts
- Recommended for ages 14+
- Compact, lightweight and easy to handle
- One optical prism cube included
Size reminder
This is a miniature optical prism. Please confirm your preferred size before ordering:
- 12.7 mm: the smallest and most compact option
- 15 mm: slightly larger for easier handling and observation