DIY Telescope Lens Group 30mm Diameter -75mm Focal Length Double Concave and 50mm Diameter 300mm FL Plano Convex Lens

DIY Telescope Lens Group – Precision Optics for Custom Builds

Build your own telescope or optical experiment with this high-quality lens set designed for hobbyists, educators, and makers. This kit includes two precision-ground lenses ideal for assembling a basic refracting telescope or exploring light behavior in STEM projects.

🧪 Included in the Set:

🔍 Key Features:

• Optical-Grade Glass: Clear, distortion-free lenses for accurate light manipulation
• Versatile Applications: Ideal for telescope building, beam shaping, magnification experiments, and classroom demonstrations
• DIY-Friendly: Compatible with cardboard tubes, PVC mounts, or custom 3D-printed housings
• Educational Value: Perfect for teaching focal length, refraction, and lens combinations
• Compact & Portable: Easy to store and transport for workshops or science fairs

🛠️ Suggested Uses:

• Refracting telescope prototypes
• DIY magnifiers or projectors
• Physics and optics experiments
• STEM classroom kits
• Maker projects and science outreach

Whether you're crafting a backyard telescope or teaching the principles of optics, this lens group offers clarity, precision, and hands-on learning.
Add to cart and start exploring the universe—one lens at a time!