Product Description

• Size: 63mm x 48mm
• Lines Per mm : 600 
• Lines Per Inch: 15000
• Educational Use: Designed for physics and optics experiments in schools and laboratories
• Clear Diffraction Pattern: Produces sharp and accurate spectral lines for easy observation
• Teaching Aid: Ideal for demonstrating diffraction, interference, and light spectrum concepts
• Laboratory Grade: Suitable for academic labs, science projects, and classroom demonstrations
• Easy to Use: Compact and lightweight for convenient handling and storage