SBT Instruments Light & Optics Class Demo Kit (Acrylic Lenses, Ray Box with Light, Sheets), (33x19x5cm) Item Dimension

• Item Dimensions (L x W x H) : 33 x 19 x 5cm
• Lens Material : Acrylic
• Lens : 12
• Ray Box : Projects 3 beams  (Colors : Green + White)

The SBT Instruments Light & Optics Class Demo Kit is a comprehensive educational optics set built to help students and educators explore the fundamental concepts of light behavior—such as refraction, reflection, dispersion and total internal reflection. This kit have multiple optical elements (acrylic lenses, prisms, light guide blocks) and a ray-box that projects colored light beams, along with activity/practice sheets to guide experiments.

Features

• Multiple Lenses : Contains convex and concave acrylic lenses to demonstrate convergence, divergence and lens behavior
• Acrylic Prisms & Blocks :  Includes different shapes of acrylic prisms (rectangular, semi-circular, etc.) for demonstrating refraction, dispersion and total internal reflection.
• Ray Box : A specialized light-ray box which can project 3 beams of light in two colors (green and white) for better visualization of ray paths
• Practice Sheets : Comes with sheets or guides to help conduct experiments; these may contain guided activity worksheets for students to record observations.

Accessories

•  Convex Lenses
• Concave Lenses
• Light Pipes
• Prism of various type
• A set of rectangular and semi-circular blocks
• Support guide

Applications

• Physics Education: Ideal for teaching and learning basic optics in schools (classes 9-12) or introductory college labs.
• Experiment Demonstrations: For experiments involving refraction, reflection, total internal reflection, dispersion through prisms, and lens imaging.
• Teacher Demonstrations: Teachers can use the ray box + prisms + lenses to visually show light paths, helping students understand abstract concepts.
• Science Exhibits / Demonstrations: Useful in school science exhibitions, fairs, or demo stations.