---
product_id: 453521436
title: "Optical Set| Set of Convex Lens 50 mm, Concave Lens 50 mm, Convex Mirror 50 mm, Concave Mirror 50 mm, Prism 50 mm x 50mm x 50mm, Glass Slab 75 x 50 x 18mm, Mirror/Lens Stand"
price: "199 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/453521436-optical-set-set-of-convex-lens-50-mm-concave-lens
store_origin: DK
region: Denmark
---

# 50mm equilateral optical prism 75x50x18mm optically true glass slab 50mm precision lenses & mirrors Optical Set| Set of Convex Lens 50 mm, Concave Lens 50 mm, Convex Mirror 50 mm, Concave Mirror 50 mm, Prism 50 mm x 50mm x 50mm, Glass Slab 75 x 50 x 18mm, Mirror/Lens Stand

**Price:** 199 kr
**Availability:** ✅ In Stock

## Summary

> 🌟 Illuminate your curiosity with precision optics!

## Quick Answers

- **What is this?** Optical Set| Set of Convex Lens 50 mm, Concave Lens 50 mm, Convex Mirror 50 mm, Concave Mirror 50 mm, Prism 50 mm x 50mm x 50mm, Glass Slab 75 x 50 x 18mm, Mirror/Lens Stand
- **How much does it cost?** 199 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/453521436-optical-set-set-of-convex-lens-50-mm-concave-lens)

## 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

- • **Complete 7-Piece Set:** Includes convex & concave lenses, mirrors, prism, glass slab, and sturdy stand for versatile experiments.
- • **Master Light & Optics:** Explore refraction, reflection, dispersion & image formation with precision glass components.
- • **Hands-On STEM Learning:** Ideal for students and curious minds to visualize and understand fundamental physics principles.
- • **Compact & Durable Design:** Portable 7.5 x 5 x 1.8 cm kit built to last through countless experiments and classroom sessions.
- • **Optically True Components:** High-quality optical glass ensures accurate light behavior and crystal-clear demonstrations.

## Overview

This Randhawa Global Optical Set features a 50mm convex and concave lens, 50mm convex and concave mirrors, a 50mm equilateral optical glass prism, and a 75x50x18mm glass slab, all crafted from optically true glass. Designed for hands-on learning, it enables students to experiment with light phenomena such as refraction, reflection, dispersion, and image formation. The kit includes a mirror/lens stand and is compact, durable, and perfect for STEM education and creative exploration.

## Description

Product specifications: 1. Prism : 50 mm equilateral optical glass triangular prism 50mm x 50mm equilateral material: optic glass, not glass demonstrates rainbow perfectly and splitting of light glass equilateral prism optical. Optically true 2. Glass slab : 1 optical rectangular glass slab size: 75 x 50 x 18mm optical glass slab glass slab is a substance made of glass having 3 dimensions and is like cuboids shaped of good quality.. It does not deviate the light. This means that the incident and the emergent ray are parallel. The slab only produces lateral (sideways) shift or displacement. Optically true 3. Lens : (a) double convex lens diameter: 50-mm focal length: 20-cm optically true (b) double concave lens diameter: 50-mm 4. Mirror : double convex mirror diameter: 50-mm focal length: 20-cm optically true double concave mirror diameter: 50-mm focal length: 20-cm optically true

Review: Very nice - My son loves this lens and the quality is good. Makes the kids to analyse and observe. Thumbsup product
Review: Good 👍 for purchase - Over all item is but I received less item as discripted above on the product. After complain the Randhawa's Sent me the forbidden item as a compensation...Overall They are Reliable and yes you can buy products form here

## Features

- Optics kit for light experiments. Students can learn about lens, mirror, refraction, reflection of light, dispersion of light and image formation using these materials.
- Working Model Project Kit / Working Experiments. Ideal for Children, School, Learning Project Activity, Children can use their Creativity & Understand fundamentally. Understand What, How & Why, Principle of Working! Provides joyful and meaningful learning experience
- Package contents: Convex Lens 50 mm, Concave Lens 50 mm, Convex Mirror 50 mm, Concave Mirror 50 mm,Prism 50 mm x 50mm x 50mm, Glass Slab 75 x 50 x 18mm Mirror/Lens Stand

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6Q6LR31 |
| Brand | Randhawa Global |
| Colour | clear |
| Country of Origin | India |
| Customer Reviews | 4.0 4.0 out of 5 stars (80) |
| Date First Available | 15 July 2022 |
| Included Components | optical set |
| Item Dimensions LxWxH | 7.5 x 5 x 1.8 Centimeters |
| Item Height | 18 Millimeters |
| Item Width | 50 Millimeters |
| Item part number | RG-290031 |
| Manufacturer | Randhawa Global |
| Number of Memory Sticks | 7 |
| Packer | Randhawa Global, Ambala Cantt-133001. Tel: 9896892021 |
| Product Dimensions | 7.5 x 5 x 1.8 cm |

## Product Details

- **Brand:** Randhawa Global
- **Age Range (Description):** Kid
- **Item dimensions L x W x H:** 7.5 x 5 x 1.8 Centimeters
- **Educational Objective:** Creative Skills
- **Assembly Required:** No

## Images

![Optical Set| Set of Convex Lens 50 mm, Concave Lens 50 mm, Convex Mirror 50 mm, Concave Mirror 50 mm, Prism 50 mm x 50mm x 50mm, Glass Slab 75 x 50 x 18mm, Mirror/Lens Stand - Image 1](https://m.media-amazon.com/images/I/71KbxKXSD4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very nice
*by V***I on 17 April 2025*

My son loves this lens and the quality is good. Makes the kids to analyse and observe. Thumbsup product

### ⭐⭐⭐⭐ Good 👍 for purchase
*by M***K on 24 September 2025*

Over all item is but I received less item as discripted above on the product. After complain the Randhawa's Sent me the forbidden item as a compensation...Overall They are Reliable and yes you can buy products form here

### ⭐⭐⭐⭐⭐ Good
*by V***H on 10 January 2026*

Good

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.dk/products/453521436-optical-set-set-of-convex-lens-50-mm-concave-lens](https://www.desertcart.dk/products/453521436-optical-set-set-of-convex-lens-50-mm-concave-lens)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-06*