---
product_id: 52555637
title: "Large Rigid Solar Fresnel Lens 395mm x 395mm"
brand: "darwinuk"
price: "€ 95.53"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/52555637-large-rigid-solar-fresnel-lens-395mm-x-395mm
store_origin: FI
region: Finland
---

# 39.5 x 39.5 cm Acrylic material 450 g weight Large Rigid Solar Fresnel Lens 395mm x 395mm

**Brand:** darwinuk
**Price:** € 95.53
**Availability:** ✅ In Stock

## Summary

> 🌞 Capture the Sun's Brilliance!

## Quick Answers

- **What is this?** Large Rigid Solar Fresnel Lens 395mm x 395mm by darwinuk
- **How much does it cost?** € 95.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/52555637-large-rigid-solar-fresnel-lens-395mm-x-395mm)

## Best For

- darwinuk enthusiasts

## Why This Product

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

## Key Features

- • **Ultra-Light Design:** Effortlessly portable for all your outdoor adventures.
- • **Durable Acrylic Build:** Built to last, rain or shine.
- • **Precision Engineering:** Designed for optimal light concentration.
- • **Versatile Applications:** Perfect for solar projects, DIY enthusiasts, and more!
- • **Maximize Solar Efficiency:** Harness the sun's power like never before!

## Overview

The Large Rigid Solar Fresnel Lens measures 395mm x 395mm and weighs just 450g, crafted from durable acrylic. Ideal for maximizing solar energy efficiency, this lens is perfect for a variety of applications, from DIY projects to professional solar setups.

## Description

Large Rigid Solar Fresnel Lens 395mm x 395mm

## Features

- Large Fresnel lens Fresnel lens

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 39.5 x 39.5 x 0.2 cm; 450 g |
| Manufacturer reference | ViiAN |
| Material Type | Acrylic |
| Size | 395mm x 395mm |
| Item Weight | 450 g |

## Product Details

- **Brand:** DarwinUK
- **Material:** Acrylic
- **Product dimensions:** 39.5L x 39.5W centimetres
- **Item weight:** 450 Grams
- **Operation mode:** Manual

## Images

![Large Rigid Solar Fresnel Lens 395mm x 395mm - Image 1](https://m.media-amazon.com/images/I/31mY8x79dcL.jpg)

## Questions & Answers

**Q: What material are they made of?**
A: it is made of rigid acrylic

**Q: What is this used for and how should you use it?**
A: it can be used for solar cooking.  There are many videos - just take care - the focal point will become very hot.

**Q: Can I use this as a solar blowtorch?**
A: Yes you can.  How ever the bigger the surface area the hotter the fresnel lens will be.  It also takes very very steady hands so making a frame for it at the optimum hight which will take some experimentation is the best way to make a solar torch.  Just make sure the frame in which the lens sits can swivel around and you’ll get there.  The glass lenses are the best though if you can find them as those never get cloudy like plastic lenses do over time and there more optically clear but the lenses out of old projector TVs are the best as those are huge if you can find them but they are plastic though but you can very easily melt steel, rock or any material with those things.  Hope this helps you. Regards Stu.

**Q: What is the magnification? Can it be used for reading?**
A: I don't think it would be suitable for reading.  It has to be held away from the object and is quite large and heavy. Magnification is x 3.

## Frequently Bought Together

- Large Rigid Solar Fresnel Lens 395mm x 395mm
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**Shop now:** [https://www.desertcart.fi/products/52555637-large-rigid-solar-fresnel-lens-395mm-x-395mm](https://www.desertcart.fi/products/52555637-large-rigid-solar-fresnel-lens-395mm-x-395mm)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-08*