---
product_id: 305094330
title: "Fresnel Lens Magnifier, 200x200mm, Focal Length 210mm, Acrylic Lens (not Glass), for Physics Classroom, Solar Heating, Magnifiying, Fire Starter. (Focal Length 210mm)"
brand: "six seasons"
price: "VT9759"
currency: VUV
in_stock: true
reviews_count: 6
category: "Six Seasons"
url: https://www.desertcart.vu/products/305094330-fresnel-lens-magnifier-200x200mm-focal-length-210mm-acrylic-lens-not
store_origin: VU
region: Vanuatu
---

# 92% light transmittance 200x200mm precision lens 210mm focal length fire focus Fresnel Lens Magnifier, 200x200mm, Focal Length 210mm, Acrylic Lens (not Glass), for Physics Classroom, Solar Heating, Magnifiying, Fire Starter. (Focal Length 210mm)

**Brand:** six seasons
**Price:** VT9759
**Availability:** ✅ In Stock

## Summary

> 🔥 Ignite curiosity and innovation with pinpoint precision! 🔍

## Quick Answers

- **What is this?** Fresnel Lens Magnifier, 200x200mm, Focal Length 210mm, Acrylic Lens (not Glass), for Physics Classroom, Solar Heating, Magnifiying, Fire Starter. (Focal Length 210mm) by six seasons
- **How much does it cost?** VT9759 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/305094330-fresnel-lens-magnifier-200x200mm-focal-length-210mm-acrylic-lens-not)

## 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

- • **Versatile Scientific Tool:** Ideal for physics education, DIY solar projects, magnifying tasks, and even emergency fire-starting—be the go-to innovator in your circle.
- • **Optimal 210mm Focal Length:** Perfectly tuned to concentrate sunlight or light sources, enabling rapid fire-starting and high-efficiency solar heating.
- • **Compact & Lightweight Design:** At just 3.2 ounces and 2mm thickness, it’s portable enough for on-the-go scientific exploration or classroom demos.
- • **Precision-Engineered Acrylic Lens:** Ultra-clear PMMA material ensures crisp, distortion-free magnification for professional-grade experiments and projects.
- • **High Light Transmission Efficiency:** With 92% transmittance across 400-1100nm, it maximizes energy focus, delivering powerful results every time.

## Overview

The Six Seasons Fresnel Lens Magnifier is a 200x200mm acrylic lens with a 210mm focal length, designed for high-efficiency light focusing. Its ultra-thin 2mm PMMA construction offers 92% light transmittance, making it perfect for physics classrooms, solar heating experiments, magnification, and fire-starting applications. Lightweight and portable, it’s a versatile tool for professionals and enthusiasts seeking precision and power in a compact form.

## Description

Size: 200x200mm, Focal length 210mm, Thickness: 2mm Material: PMMA (acrylic) Groove pitch: 0.5mm Transmission (%): 92 (from 400-1100nm) Index of Refraction nd : 1.491 Operating Temperature (°C): 80 (Maximum)

Review: Perfect for my needs - I got this for fire starting in a pinch. With full midday sun, I had flame in about 20 seconds, not with paper or special kindling, just dry wood. Super focused and HOT!!!
Review: A handy pocket death ray for supervillains on the go - This thing takes magnifying glass shenanigans to another level!

## Features

- Square Fresnel Lens 200x200mm
- Focal length 210mm, 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
- Six Seasons is a Professional Manufacturer of Fresnel Lens and Optical Lens

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08XPM8PN5 |
| Batteries Required? | No |
| Best Sellers Rank | #198,000 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #120 in Science Classroom Optics Kits |
| Brand | Six Seasons |
| Color | Clear |
| Customer Reviews | 4.2 4.2 out of 5 stars (27) |
| Date First Available | July 1, 2020 |
| Item Weight | 3.2 ounces |
| Item model number | SS-FLS200x200 |
| Lens Material | Acrylic |
| Magnification Strength | 4.76 Diopters |
| Manufacturer | Six Seasons Technology |
| Manufacturer Part Number | SS-FLS200x200 |
| Product Dimensions | 7.9 x 7.9 x 0.12 inches |
| Size | Focal length 210mm |
| UPC | 710157865543 |

## Product Details

- **Batteries Required?:** No
- **Brand:** Six Seasons
- **Color:** Clear
- **Lens Material:** Acrylic
- **Magnification Strength:** 4.76 Diopters

## Images

![Fresnel Lens Magnifier, 200x200mm, Focal Length 210mm, Acrylic Lens (not Glass), for Physics Classroom, Solar Heating, Magnifiying, Fire Starter. (Focal Length 210mm) - Image 1](https://m.media-amazon.com/images/I/818wycJmwvL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for my needs
*by H***O on August 11, 2025*

I got this for fire starting in a pinch. With full midday sun, I had flame in about 20 seconds, not with paper or special kindling, just dry wood. Super focused and HOT!!!

### ⭐⭐⭐⭐⭐ A handy pocket death ray for supervillains on the go
*by S***I on August 1, 2021*

This thing takes magnifying glass shenanigans to another level!

### ⭐⭐⭐⭐ Affordable, great condition, not a perfect focus point for sunlight concentration
*by D***N on July 14, 2025*

The product came very clean and un scratched. It works well to burn easy combustible such as toilet paper or a paper towel. However, the focal point for the sunlight focus is more of a rectangle rather than a small dot, making the concentration of sunlight slightly less efficient. Overall a great product.

## Frequently Bought Together

- Fresnel Lens Magnifier, 200x200mm, Focal Length 210mm, Acrylic Lens (not Glass), for Physics Classroom, Solar Heating, Magnifiying, Fire Starter. (Focal Length 210mm)
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- Fresnel Lens Magnifier, Diameter 100mm (4''), Focal Length 100mm, Acrylic Lens (not Glass), for Physics Classroom, Solar Heating, Magnifiying. (Focal Length 100mm)

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**Shop now:** [https://www.desertcart.vu/products/305094330-fresnel-lens-magnifier-200x200mm-focal-length-210mm-acrylic-lens-not](https://www.desertcart.vu/products/305094330-fresnel-lens-magnifier-200x200mm-focal-length-210mm-acrylic-lens-not)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-11*