---
product_id: 67248789
title: "EISCO Round Double Convex High Optical Purity Glass Lens - 2\" (50mm) Diameter - 50mm Focal Length - 15mm Thick Approx."
price: "Rp611675"
currency: IDR
in_stock: true
reviews_count: 4
url: https://www.desertcart.id/products/67248789-eisco-round-double-convex-high-optical-purity-glass-lens-2
store_origin: ID
region: Indonesia
---

# 2" Diameter 50mm Focal Length 15mm Thickness EISCO Round Double Convex High Optical Purity Glass Lens - 2" (50mm) Diameter - 50mm Focal Length - 15mm Thick Approx.

**Price:** Rp611675
**Availability:** ✅ In Stock

## Summary

> 🔭 See the world through a clearer lens!

## Quick Answers

- **What is this?** EISCO Round Double Convex High Optical Purity Glass Lens - 2" (50mm) Diameter - 50mm Focal Length - 15mm Thick Approx.
- **How much does it cost?** Rp611675 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/67248789-eisco-round-double-convex-high-optical-purity-glass-lens-2)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Convenient:** Lightweight design makes it easy to transport and store.
- • **Educational Essential:** Perfect for physics demonstrations and hands-on learning.
- • **Precision Engineering:** Crafted for high optical purity, ensuring clarity in every experiment.
- • **Versatile Applications:** Ideal for labs, classrooms, and DIY projects alike.
- • **Minor Imperfections, Major Performance:** Designed with slight variations that don’t compromise functionality.

## Overview

The EISCO Round Double Convex High Optical Purity Glass Lens features a 2" (50mm) diameter and a 50mm focal length, making it an essential tool for educational and physics applications. With a thickness of approximately 15mm, this lens is designed for clarity and precision, despite minor imperfections that do not affect its performance.

## Description

Round double convex high optical purity glass lens designed for physics and educational uses.

## Features

- This round double convex high optical purity glass lens is designed for physics and educational uses.
- It is approximately 2" (50mm) diameter and 15mm thick. Note, thickness varies as they are not designed to be consistent in that respect.
- Because of their educational use design, there may be minor imperfections that do not affect physical function.
- 50mm Focal Length

## Images

![EISCO Round Double Convex High Optical Purity Glass Lens - 2" (50mm) Diameter - 50mm Focal Length - 15mm Thick Approx. - Image 1](https://m.media-amazon.com/images/I/81H+U6BLDYL.jpg)
![EISCO Round Double Convex High Optical Purity Glass Lens - 2" (50mm) Diameter - 50mm Focal Length - 15mm Thick Approx. - Image 2](https://m.media-amazon.com/images/I/713lEuB98IL.jpg)
![EISCO Round Double Convex High Optical Purity Glass Lens - 2" (50mm) Diameter - 50mm Focal Length - 15mm Thick Approx. - Image 3](https://m.media-amazon.com/images/I/81A7IInC6KL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***T on August 21, 2025*



### ⭐⭐⭐⭐ Review
*by J***. on August 28, 2019*



### ⭐ Review
*by G***E on June 3, 2024*



## Frequently Bought Together

- EISCO Round Double Convex High Optical Purity Glass Lens - 2" (50mm) Diameter - 50mm Focal Length - 15mm Thick Approx.
- EISCO 6pc Optical Lens Set, 2" (50mm) Diameter - 3 Double Convex Lens & 3 Double Concave Lens - 200mm, 300mm, 500mm Focal Lengths - Optically True Glass - Ground, Beveled Edges
- EISCO Double Convex Lens, 200mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms

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**Shop now:** [https://www.desertcart.id/products/67248789-eisco-round-double-convex-high-optical-purity-glass-lens-2](https://www.desertcart.id/products/67248789-eisco-round-double-convex-high-optical-purity-glass-lens-2)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-11*