---
product_id: 2239158
title: "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"
brand: "eisco"
price: "$U2088"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/2239158-eisco-6pc-optical-lens-set-2-50mm-diameter-3-double
store_origin: UY
region: Uruguay
---

# Focal Lengths: 200mm, 300mm, 500mm 2" Diameter Optically True Glass 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

**Brand:** eisco
**Price:** $U2088
**Availability:** ✅ In Stock

## Summary

> 🔭 Elevate Your Experiments with Clarity and Precision!

## Quick Answers

- **What is this?** 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 by eisco
- **How much does it cost?** $U2088 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/2239158-eisco-6pc-optical-lens-set-2-50mm-diameter-3-double)

## 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:** Ground and beveled edges ensure safety and longevity in educational settings.
- • **Diverse Focal Lengths:** Explore light refraction with 200mm, 300mm, and 500mm options.
- • **Precision Engineering:** Crafted from high-quality, optically worked glass for superior clarity.
- • **Versatile Learning Tool:** Perfect for physics classrooms and hands-on demonstrations.
- • **Complete Set for Experimentation:** Includes 3 double convex and 3 double concave lenses for comprehensive studies.

## Overview

The EISCO 6pc Optical Lens Set features a collection of 2" (50mm) diameter lenses, including 3 double convex and 3 double concave lenses, with focal lengths of 200mm, 300mm, and 500mm. Made from high-quality, optically worked glass with ground, beveled edges, this set is ideal for physics classrooms and optics demonstrations.

## Description

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

## Features

- SPHERICAL || Each lens is spherical in shape and measures 2" (50mm) in diameter
- FOCAL LENGTH VARIETY || Converging and diverging focal lengths in 200mm, 300mm and 500mm
- OPTICALLY WORKED GLASS || Made of high quality, optically worked glass. Highly polished with ground edges
- GREAT FOR PHYSICS CLASSROOMS || This optically true lens set is excellent for physics classroom demonstrations in optics and light refraction
- SET OF 6 || Set of six includes 3 double convex lenses and 3 double concave lenses

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/81RaxuNaEqL.jpg)

## Questions & Answers

**Q: If a person places 2 of these lenses a few inches away from each other in a tube, will it work like a monoscope?**
A: A monoscope was a kind of tv pattern generator used to tune a tv system 30 years ago,  so they don't.  If you mean a telescope,  you could place two of this lenses in a tube about 28 inch apart,  with a magnification of about 2.5,  so it just work as a demo,  not a practical telescope.

**Q: are they labeled, like which one is concave and which one is convex?**
A: They are not labeled, but the convex lenses are thicker in the center, with thinner edges. The concave lenses have thinner centers and thicker edges.

**Q: Could I use these to magnify the image from a cheap movie projector?**
A: Has not been tested for that application, feel free to give it a shot though; if optical lenses do that, then these are optical lenses.

**Q: Would these work to make a simple refracting telescope??**
A: In theory yes, but please be careful in reviewing focal length ratios to ensure that the tube length is reasonable.

## Frequently Bought Together

- 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
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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-31*