---
product_id: 10866598
title: "American Educational Unmounted Double-Convex Lens with Ground Edges, 38mm Diameter, 30cm Focal Length (Bundle of 5)"
brand: "american educational products"
price: "€ 23.50"
currency: EUR
in_stock: true
category: "Misc."
url: https://www.desertcart.hr/products/10866598-american-educational-unmounted-double-convex-lens-with-ground-edges-38mm
store_origin: HR
region: Croatia
---

# American Educational Unmounted Double-Convex Lens with Ground Edges, 38mm Diameter, 30cm Focal Length (Bundle of 5)

**Brand:** american educational products
**Price:** € 23.50
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** American Educational Unmounted Double-Convex Lens with Ground Edges, 38mm Diameter, 30cm Focal Length (Bundle of 5) by american educational products
- **How much does it cost?** € 23.50 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/10866598-american-educational-unmounted-double-convex-lens-with-ground-edges-38mm)

## Best For

- american educational products enthusiasts

## Why This Product

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

## Description

The American Educational Unmounted Double-Convex Lens has two outwardly curved surfaces that converge light rays to a point for demonstrating optical principles. The lens has a positive focal length of 30cm and is 38mm in diameter. It is unmounted and has ground edges. Lenses are used in scientific experiments and classroom demonstrations. Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.  American Educational Products manufactures learning materials in math, science, and reading/language arts for students in pre-kindergarten through grade 12. The company, founded in 1986, is headquartered in Fort Collins, CO. What's in the Box?(5) American Educational Unmounted Double-Convex Lenses, 38mm diameter, 30cm focal Length

## Features

- Double-convex lens for demonstrating optical principles
- Two outwardly curved surfaces converge light rays to a point
- Positive focal length of 30cm
- 38mm in diameter
- Lens is unmounted and has ground edges

## Images

![American Educational Unmounted Double-Convex Lens with Ground Edges, 38mm Diameter, 30cm Focal Length (Bundle of 5) - Image 1](https://images-na.ssl-images-amazon.com/images/I/31KDxmuMHAL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/10866598-american-educational-unmounted-double-convex-lens-with-ground-edges-38mm](https://www.desertcart.hr/products/10866598-american-educational-unmounted-double-convex-lens-with-ground-edges-38mm)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-24*