---
product_id: 125597832
title: "Physical Optics Experiment Set Triangular Prism Lights Convex Concave Lens Set Child Gift Toy Science Equipment"
brand: "yjingrui"
price: "€ 74.32"
currency: EUR
in_stock: false
category: "Home"
url: https://www.desertcart.be/products/125597832-physical-optics-experiment-set-triangular-prism-lights-convex-concave-lens
store_origin: BE
region: Belgium
---

# Physical Optics Experiment Set Triangular Prism Lights Convex Concave Lens Set Child Gift Toy Science Equipment

**Brand:** yjingrui
**Price:** € 74.32
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Physical Optics Experiment Set Triangular Prism Lights Convex Concave Lens Set Child Gift Toy Science Equipment by yjingrui
- **How much does it cost?** € 74.32 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/125597832-physical-optics-experiment-set-triangular-prism-lights-convex-concave-lens)

## Best For

- yjingrui enthusiasts

## Why This Product

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

## Description

physical optics experiment set Triangular prism laser lights convex concave Lens set child gift toy Science equipment  Due to the custom policy, the batteries are not contained, please understand that.  The shipment will be arranged in 1-3 working days( not including customized product), and takes about another 3-9 working days to reach you.

## Features

- You can do optical experiments by this set of Optical equipment
- you can adjust different light with your kids!Have fun!
- Operates with 2*AAA batteries(not included in the package)

## Images

![Physical Optics Experiment Set Triangular Prism Lights Convex Concave Lens Set Child Gift Toy Science Equipment - Image 1](https://m.media-amazon.com/images/I/41p4PbsXdgL.jpg)
![Physical Optics Experiment Set Triangular Prism Lights Convex Concave Lens Set Child Gift Toy Science Equipment - Image 2](https://m.media-amazon.com/images/I/41mLAocCvyL.jpg)
![Physical Optics Experiment Set Triangular Prism Lights Convex Concave Lens Set Child Gift Toy Science Equipment - Image 3](https://m.media-amazon.com/images/I/41pMj1hrjSL.jpg)
![Physical Optics Experiment Set Triangular Prism Lights Convex Concave Lens Set Child Gift Toy Science Equipment - Image 4](https://m.media-amazon.com/images/I/41RwRGFBDxL.jpg)
![Physical Optics Experiment Set Triangular Prism Lights Convex Concave Lens Set Child Gift Toy Science Equipment - Image 5](https://m.media-amazon.com/images/I/51tJOWJffOL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.be/products/125597832-physical-optics-experiment-set-triangular-prism-lights-convex-concave-lens](https://www.desertcart.be/products/125597832-physical-optics-experiment-set-triangular-prism-lights-convex-concave-lens)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-05-08*