---
product_id: 202233138
title: "Round Double Convex Optical Glass Lens - 3\" (75mm) Diameter - 100mm Focal Length - 3mm Thick Approx. - Eisco Labs"
brand: "eisco"
price: "₩80799"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/202233138-round-double-convex-optical-glass-lens-3-75mm-diameter-100mm
store_origin: KR
region: South Korea
---

# 100mm Focal Length 3" Diameter 3mm Thickness Round Double Convex Optical Glass Lens - 3" (75mm) Diameter - 100mm Focal Length - 3mm Thick Approx. - Eisco Labs

**Brand:** eisco
**Price:** ₩80799
**Availability:** ✅ In Stock

## Summary

> 🔬 See the world through a clearer lens!

## Quick Answers

- **What is this?** Round Double Convex Optical Glass Lens - 3" (75mm) Diameter - 100mm Focal Length - 3mm Thick Approx. - Eisco Labs by eisco
- **How much does it cost?** ₩80799 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/202233138-round-double-convex-optical-glass-lens-3-75mm-diameter-100mm)

## Best For

- eisco enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Built to withstand rigorous use in various environments.
- • **Enhanced Learning:** Facilitates hands-on experiments and demonstrations.
- • **Precision Engineering:** Crafted for optimal clarity and performance.
- • **Bulk Options Available:** Perfect for schools and labs needing multiple units.
- • **Versatile Applications:** Ideal for educational and experimental setups.

## Overview

The Round Double Convex Optical Glass Lens from Eisco Labs features a 3" diameter, 100mm focal length, and approximately 3mm thickness, making it an essential tool for physics experiments and educational purposes. Bulk lens and mirror sets are also available for larger projects.

## Description

Round Double Convex Optical Glass Lens - 3" (75mm) Diameter - 100mm Focal Length - 3mm Thick Approx. - Eisco Labs

## Features

- This round double convex Optical Glass Lens is designed for physics and educational uses.
- 100mm Focal Length
- Bulk lens and mirror sets available upon request.

## Images

![Round Double Convex Optical Glass Lens - 3" (75mm) Diameter - 100mm Focal Length - 3mm Thick Approx. - Eisco Labs - Image 1](https://m.media-amazon.com/images/I/81YrFwYu8BL.jpg)
![Round Double Convex Optical Glass Lens - 3" (75mm) Diameter - 100mm Focal Length - 3mm Thick Approx. - Eisco Labs - Image 2](https://m.media-amazon.com/images/I/81D12XtehUL.jpg)
![Round Double Convex Optical Glass Lens - 3" (75mm) Diameter - 100mm Focal Length - 3mm Thick Approx. - Eisco Labs - Image 3](https://m.media-amazon.com/images/I/214BRxmgaXL.jpg)
![Round Double Convex Optical Glass Lens - 3" (75mm) Diameter - 100mm Focal Length - 3mm Thick Approx. - Eisco Labs - Image 4](https://m.media-amazon.com/images/I/61H768kD40L.jpg)
![Round Double Convex Optical Glass Lens - 3" (75mm) Diameter - 100mm Focal Length - 3mm Thick Approx. - Eisco Labs - Image 5](https://m.media-amazon.com/images/I/618IUZBGtfL.jpg)

## Frequently Bought Together

- EISCO Double Convex Lens, 100mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms
- EISCO Double Convex Lens, 200mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms
- EISCO Round Double Convex High Optical Purity Glass Lens - 2" (50mm) Diameter - 50mm Focal Length - 15mm Thick Approx.

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**Shop now:** [https://www.desertcart.kr/products/202233138-round-double-convex-optical-glass-lens-3-75mm-diameter-100mm](https://www.desertcart.kr/products/202233138-round-double-convex-optical-glass-lens-3-75mm-diameter-100mm)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-06*