8.3" x 11.75" Large 3X Fresnel Lens Full Page Magnifier -- Solar Oven/DIY Projection TV Plans (10 Pack Premium Grade Large Lens)
- 10 pack Premium Grade A4 Fresnel Lenses - Size: (8.3" x 11.75") Page Magnifier.
- Lightweight, flexible, durable, unbreakable PVC.
- Visual Aid -- Great for reading small text, DIY SOLAR COOKING, DIY SOLAR HEATER, and DIY 100" PROJECTION TV.
- Greenhouse & Garden Use - Identify pests, plant deficiencies, etc.
- Only available from Cz Garden Supply (TM), USPTO and Amazon Brand Registry Protected.