---
product_id: 227938596
title: "Fresnel Lens, 100x100mm, Focal Length 50mm, Solar Death ray for Physics Classroom, Solar Heating, Fire Starter, Small Magnifier, DIY Optical Viewing Lens, VR Field,not Glass(Focal Length 50mm)"
brand: "six seasons"
price: "3663 kr"
currency: ISK
in_stock: false
reviews_count: 9
url: https://www.desertcart.is/products/227938596-fresnel-lens-100x100mm-focal-length-50mm-solar-death-ray-physics
store_origin: IS
region: Iceland
---

# 50mm focal length precision 100x100mm acrylic lens High-efficiency solar focusing Fresnel Lens, 100x100mm, Focal Length 50mm, Solar Death ray for Physics Classroom, Solar Heating, Fire Starter, Small Magnifier, DIY Optical Viewing Lens, VR Field,not Glass(Focal Length 50mm)

**Brand:** six seasons
**Price:** 3663 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Ignite curiosity and solar power with precision optics! 🔆

## Quick Answers

- **What is this?** Fresnel Lens, 100x100mm, Focal Length 50mm, Solar Death ray for Physics Classroom, Solar Heating, Fire Starter, Small Magnifier, DIY Optical Viewing Lens, VR Field,not Glass(Focal Length 50mm) by six seasons
- **How much does it cost?** 3663 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/227938596-fresnel-lens-100x100mm-focal-length-50mm-solar-death-ray-physics)

## Best For

- six seasons enthusiasts

## Why This Product

- Trusted six seasons brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Educational Powerhouse:** Ideal for physics classrooms and scientific research, turning complex optics into hands-on learning.
- • **Compact & Portable Design:** Slim 2mm thickness and 100x100mm size make it easy to carry for outdoor adventures or VR setups.
- • **Crystal Clear Acrylic Lens:** Lightweight, shatterproof, and ultra-transparent for flawless optical clarity.
- • **Versatile Solar Power Tool:** Transforms sunlight into intense heat—perfect for fire-starting, solar experiments, and DIY projects.
- • **Precision 50mm Focal Length:** Engineered to focus sunlight or light beams with pinpoint accuracy for maximum impact.

## Overview

This 100x100mm Fresnel lens crafted from durable acrylic offers a precise 50mm focal length, delivering high light transmittance and efficient solar focusing. Perfect for educational use, solar heating experiments, fire-starting, and optical DIY projects, it combines lightweight portability with professional-grade optical performance.

## Description

Buy Fresnel Lens, 100x100mm, Focal Length 50mm, Solar Death ray for Physics Classroom, Solar Heating, Fire Starter, Small Magnifier, DIY Optical Viewing Lens, VR Field,not Glass(Focal Length 50mm): Optics - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great tool for the bugout bag/camping - Fast shipping can’t wait to try it using it for starting a fire when outdoors /emergency situations
Review: Good purchase - Works as described, good purchase.

## Features

- 1-Pack Square Fresnel Lens, Acrylic lens (not glass)
- Size:100x100mm, Focal length:50mm, Thickness:2mm, Material: PMMA (Acrylic)
- High Light Transmittance, High Efficiency in Focusing, High Precision.
- Great for Physics Classroom Education, Solar Heating Experiment, DIY Solar Project, Magnifying, Scientific Research, Optical education, VR field
- Optical education: The special structure of the Fresnel lens can adjust the parallel light or the focused light, so that the light is effectively directed to a specific narrow area to achieve the focusing effect of light. The children were curious about it.This is not only a base, but also a knowledge point that children need to learn.
- Six Seasons is a Professional Manufacturer of Fresnel Lens and Optical Lens, If you have size customization needs, welcome to leave a message to us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DXZ5TZS |
| Batteries Required? | No |
| Best Sellers Rank | #328,953 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #213 in Science Classroom Optics Kits |
| Brand | Six Seasons |
| Color | Clear, White |
| Customer Reviews | 4.2 4.2 out of 5 stars (37) |
| Date First Available | July 1, 2020 |
| Handle Material | Acrylic |
| Item Weight | 0.81 ounces |
| Item model number | SS-FLS100x100 |
| Lens Material | Acrylic |
| Manufacturer | Six Seasons |
| Product Dimensions | 3.94 x 3.94 x 0.04 inches |
| UPC | 710157865550 |

## Product Details

- **Batteries Required?:** No
- **Brand:** Six Seasons
- **Color:** Clear, White
- **Item Weight:** 0.02 Kilograms
- **Lens Material:** Acrylic

## Images

![Fresnel Lens, 100x100mm, Focal Length 50mm, Solar Death ray for Physics Classroom, Solar Heating, Fire Starter, Small Magnifier, DIY Optical Viewing Lens, VR Field,not Glass(Focal Length 50mm) - Image 1](https://m.media-amazon.com/images/I/41LuWZqERGL.jpg)
![Fresnel Lens, 100x100mm, Focal Length 50mm, Solar Death ray for Physics Classroom, Solar Heating, Fire Starter, Small Magnifier, DIY Optical Viewing Lens, VR Field,not Glass(Focal Length 50mm) - Image 2](https://m.media-amazon.com/images/I/41MPao7ClQL.jpg)
![Fresnel Lens, 100x100mm, Focal Length 50mm, Solar Death ray for Physics Classroom, Solar Heating, Fire Starter, Small Magnifier, DIY Optical Viewing Lens, VR Field,not Glass(Focal Length 50mm) - Image 3](https://m.media-amazon.com/images/I/41WUNUrCmCL.jpg)
![Fresnel Lens, 100x100mm, Focal Length 50mm, Solar Death ray for Physics Classroom, Solar Heating, Fire Starter, Small Magnifier, DIY Optical Viewing Lens, VR Field,not Glass(Focal Length 50mm) - Image 4](https://m.media-amazon.com/images/I/51YwUcwMNbL.jpg)
![Fresnel Lens, 100x100mm, Focal Length 50mm, Solar Death ray for Physics Classroom, Solar Heating, Fire Starter, Small Magnifier, DIY Optical Viewing Lens, VR Field,not Glass(Focal Length 50mm) - Image 5](https://m.media-amazon.com/images/I/61-XSbVn-+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great tool for the bugout bag/camping
*by R***E on January 12, 2021*

Fast shipping can’t wait to try it using it for starting a fire when outdoors /emergency situations

### ⭐⭐⭐⭐ Good purchase
*by D***O on January 9, 2021*

Works as described, good purchase.

### ⭐⭐⭐⭐⭐ Great build
*by T***I on January 11, 2021*

It was a high quality lens but it was the wrong size for my application

## Frequently Bought Together

- Fresnel Lens, 100x100mm, Focal Length 50mm, Solar Death ray for Physics Classroom, Solar Heating, Fire Starter, Small Magnifier, DIY Optical Viewing Lens, VR Field (not Glass)
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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-25*