---
product_id: 172747702
title: "Lailongp K9 Optical Glass Right Angle Reflective Triangular Prism for Teaching Light Spectrum"
brand: "lailongp"
price: "43 zł"
currency: PLN
in_stock: true
category: "Officeproduct"
url: https://www.desertcart.pl/products/172747702-lailongp-k9-optical-glass-right-angle-reflective-triangular-prism-teaching
store_origin: PL
region: Poland
---

# Lailongp K9 Optical Glass Right Angle Reflective Triangular Prism for Teaching Light Spectrum

**Brand:** lailongp
**Price:** 43 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Lailongp K9 Optical Glass Right Angle Reflective Triangular Prism for Teaching Light Spectrum by lailongp
- **How much does it cost?** 43 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/172747702-lailongp-k9-optical-glass-right-angle-reflective-triangular-prism-teaching)

## Best For

- lailongp enthusiasts

## Why This Product

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

## Description

Features: Make a Rainbow by Refraction Easily - It produces rainbows using direct sunlight and can also be used for some cool photography effects Cool Science Experiment You Can Do at Home - You can explain to kids that light is actually made up of a spectrum of colours and talk about how rainbows form and then cement the information with a demonstration. Trying the Instagram Rainbow Trend - Using a prism in front of your lens can really make a vivid large rainbow across your face. It will be nice to add to your photography supplies. Makes a great gift - Most people at age would have a lot of fun playing with it. Specifications: Material: K9 optical glass. Size: 14 x 14 x 80 mm/0.55 x 0.55 x 3.15 inches Quantity: 1 piece. Note: Please allow 1-3 mm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual colour of the item. Thank you. No Retail Package Package contents: 1 x Triangular Prism

## Features

- Make a rainbow with refraction quite simple – it produces rainbow with direct sunlight and can also be used for cool photography effects!
- Cool scientific experiment that you can make at home - you can explain to children that light actually off
- is a spectrum of colors, and talk about how rainbows form and then the information with a
- Try the Instagram Rainbow Trend - using a prism in front of the lens can create a vibrant rainbow over your face. It's nice to add your photo items.
- A GREAT GIFT - Most old people would have a lot of fun playing with it.
- ›See more product details

## Images

![Lailongp K9 Optical Glass Right Angle Reflective Triangular Prism for Teaching Light Spectrum - Image 1](https://images-na.ssl-images-amazon.com/images/I/51SAw1q11GL.jpg)
![Lailongp K9 Optical Glass Right Angle Reflective Triangular Prism for Teaching Light Spectrum - Image 2](https://images-na.ssl-images-amazon.com/images/I/61yt3pfGRtL.jpg)
![Lailongp K9 Optical Glass Right Angle Reflective Triangular Prism for Teaching Light Spectrum - Image 3](https://images-na.ssl-images-amazon.com/images/I/51P4s2Jn7mL.jpg)
![Lailongp K9 Optical Glass Right Angle Reflective Triangular Prism for Teaching Light Spectrum - Image 4](https://images-na.ssl-images-amazon.com/images/I/51Bcw7EpwFL.jpg)
![Lailongp K9 Optical Glass Right Angle Reflective Triangular Prism for Teaching Light Spectrum - Image 5](https://images-na.ssl-images-amazon.com/images/I/41OGjdT9qdL.jpg)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-25*