SBT Instruments 9pcs Acrylic Optic Lens Set with Green Laser and Red Laser Pointer for Experiments

• Quantity : 9 Pieces
• Material : Acrylic
• Green Laser : Yes
• Suitable for : Ray Box Activities, Reflection and Refraction Experiments.

Features

• Dual-Wavelength Comparison: Use both Red and Green lasers simultaneously to demonstrate dispersion and color-dependent refraction.
• Superior Visibility: The high-intensity Green laser ensures the beam is visible across a large lecture hall, even without dimming the lights.

Accessories

• Green Laser
• Red Laser
• Variety of acrylic lenses and prisms

Applications

• Refraction Studies: Demonstrating how light bends when entering a denser medium (Snell's Law).
• Focal Length Measurement: Finding the real and virtual focal points of convex and concave lenses.
• Internal Reflection: Visualizing critical angles and total internal reflection using the semi-circular block.
• Spectrum Analysis: Using the triangular prism to demonstrate the dispersion of white light into colors.