---
product_id: 227938596
title: "Six Seasons Portable Fresnel Lens 100×100mm, 50mm Focal Length PMMA Bookmark Magnifier for Reading & DIY Optical Viewfinder"
brand: "six seasons"
price: "€ 30.58"
currency: EUR
in_stock: true
category: "Six Seasons"
url: https://www.desertcart.hr/products/227938596-six-seasons-portable-fresnel-lens-100-100mm-50mm-focal-length
store_origin: HR
region: Croatia
---

# 100×100mm compact size Lightweight PMMA bookmark magnifier 50mm fixed focal length Six Seasons Portable Fresnel Lens 100×100mm, 50mm Focal Length PMMA Bookmark Magnifier for Reading & DIY Optical Viewfinder

**Brand:** six seasons
**Price:** € 30.58
**Availability:** ✅ In Stock

## Summary

> 🔎 See More, Carry Less – Your Pocket-Sized Optical Powerhouse

## Quick Answers

- **What is this?** Six Seasons Portable Fresnel Lens 100×100mm, 50mm Focal Length PMMA Bookmark Magnifier for Reading & DIY Optical Viewfinder by six seasons
- **How much does it cost?** € 30.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/227938596-six-seasons-portable-fresnel-lens-100-100mm-50mm-focal-length)

## 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

- • **Crystal-Clear Focus:** 50mm fixed focal length delivers sharp 3x magnification for effortless reading and detailed DIY projects.
- • **Pocket-Sized Precision:** Ultra-thin 100×100mm Fresnel lens fits seamlessly into your daily carry without bulk.
- • **Versatile Optical Tool:** Perfect for optical hobbyists and students to build and explore custom viewfinders and science experiments.
- • **Featherlight & Flexible:** Crafted from premium PMMA, this lens is lightweight and bendable, making it an ideal bookmark magnifier on the go.
- • **Elevate Your Reading Game:** Transform newspapers, books, and small print into an easy-to-read experience—never miss a detail again.

## Overview

The Six Seasons Portable Fresnel Lens is a 100×100mm, 50mm focal length magnifier made from high-quality optical grade PMMA. Designed as a thin, flexible bookmark magnifier, it offers 3x magnification ideal for reading small print and DIY optical projects. Lightweight and compact, it’s perfect for students, hobbyists, and professionals seeking a portable, versatile optical tool.

## Description

Buy Six Seasons Portable Fresnel Lens 100×100mm, 50mm Focal Length PMMA Bookmark Magnifier for Reading & DIY Optical Viewfinder: Magnifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- ✅ Compact 100×100mm size, 50mm fixed focal length. Thin flat magnifying sheet, works as convenient bookmark magnifier for books, newspapers and small print reading.
- ✅ Excellent auxiliary material for DIY optical viewfinder assembly. Ideal for optical hobbyists to build simple optical structure and complete optical exploration projects.
- ✅ Flat flexible Fresnel panel, easy to carry in pockets and book pages. Low weight will not increase extra burden during reading and outdoor carrying.
- ✅ Suitable for daily reading aid, optical teaching demonstration and various DIY optical projects. A practical accessory for students, optical enthusiasts and hobby makers.
- ✅ Made of high-quality optical grade PMMA, lightweight portable Fresnel lens with stable optical performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DXZ5TZS |
| Best Sellers Rank | #141,796 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #65 in Science Classroom Optics Kits |
| Brand Name | Six Seasons |
| Color | Clear |
| Customer Reviews | 4.1 4.1 out of 5 stars (40) |
| Handle Material | Acrylic |
| Item Weight | 0.02 kg |
| Lens Material | Acrylic |
| Magnification Strength | 3 x |
| Manufacturer | Six Seasons |
| Manufacturer Part Number | SS-FLS100x100 |
| Model Number | SS-FLS100x100 |
| UPC | 710157865550 |

## Product Details

- **Brand:** Six Seasons
- **Color:** Clear
- **Item Weight:** 0.02 kg
- **Lens Material:** Acrylic
- **Magnification Strength:** 3 x

## Images

![Six Seasons Portable Fresnel Lens 100×100mm, 50mm Focal Length PMMA Bookmark Magnifier for Reading & DIY Optical Viewfinder - Image 1](https://m.media-amazon.com/images/I/61ekF1nxERL.jpg)

## Available Options

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

## Frequently Bought Together

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- Best Glide ASE Credit Card Size Fresnel Lens Fire Starter and Magnifier Lenses (3 Pack - Green)

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**Shop now:** [https://www.desertcart.hr/products/227938596-six-seasons-portable-fresnel-lens-100-100mm-50mm-focal-length](https://www.desertcart.hr/products/227938596-six-seasons-portable-fresnel-lens-100-100mm-50mm-focal-length)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-12*