---
product_id: 619528526
title: "ERH India 2 Pcs Convex Lens Diameter-50 mm Focal Length 10 cm for Auto-Focus Cameras, Projectors, DIY Science Experiments etc."
brand: "esptronics"
price: "28.10 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/619528526-erh-india-2-pcs-convex-lens-diameter-50-mm-focal
store_origin: TN
region: Tunisia
---

# 10cm Focal Length 50mm Diameter High-Quality Glass ERH India 2 Pcs Convex Lens Diameter-50 mm Focal Length 10 cm for Auto-Focus Cameras, Projectors, DIY Science Experiments etc.

**Brand:** esptronics
**Price:** 28.10 DT
**Availability:** ✅ In Stock

## Summary

> 🔬 See the world differently with ESPtronics!

## Quick Answers

- **What is this?** ERH India 2 Pcs Convex Lens Diameter-50 mm Focal Length 10 cm for Auto-Focus Cameras, Projectors, DIY Science Experiments etc. by esptronics
- **How much does it cost?** 28.10 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/619528526-erh-india-2-pcs-convex-lens-diameter-50-mm-focal)

## Best For

- esptronics enthusiasts

## Why This Product

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

## Key Features

- • **🌍 Made in India:** Support local craftsmanship with high-quality materials.
- • **📦 Hassle-Free Setup:** No assembly required—just grab and go!
- • **🔭 Crystal-Clear Vision:** Experience unparalleled clarity with precision-crafted lenses.
- • **🧪 Perfect for DIY Projects:** Unleash your creativity in science experiments and projects.
- • **👩‍🔬 Age-Appropriate Fun:** Ideal for ages 8 and up, perfect for budding scientists.

## Overview

The ESPtronics ERH India Convex Lens set includes two 50mm diameter lenses with a 10cm focal length, crafted from high-quality glass. Perfect for auto-focus cameras, projectors, and a variety of DIY science experiments, these lenses are designed for clarity and precision. Lightweight and easy to use, they are suitable for ages 8 and up, making them an excellent choice for educational purposes and creative projects.

## Description

ERH India 2 Pcs Convex Lens Diameter-50 mm Focal Length 10 cm for Auto-Focus Cameras, Projectors, DIY Science Experiments etc.

## Features

- Convex Lens Diameter: 50 mm FoCal Length 10 Cm
- Ideal for Science Experiments and DIY Kits
- High Quality Glass Material and Made in India
- Can be used in various science experiments and science activities
- Convex lens is crafted with precision, providing crystal-clear vision and enhanced visual acuity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Number | 2P Convex Lens 10cm |
| Assembly Required | No |
| Material Type(s) | Glass |
| Colour | White |
| Product Dimensions | 5 x 5 x 1.2 cm; 50 g |
| Item model number | 2P Convex Lens 10cm |
| Manufacturer recommended age | 8 years and up |
| Manufacturer | ESPtronics |
| Country of Origin | India |
| Item Weight | 50 g |

## Product Details

- **Size:** Medium
- **Brand:** ESPtronics
- **Theme:** Science
- **Age Range (Description):** Adult
- **Item dimensions L x W x H:** 50 x 50 x 12 Millimeters

## Images

![ERH India 2 Pcs Convex Lens Diameter-50 mm Focal Length 10 cm for Auto-Focus Cameras, Projectors, DIY Science Experiments etc. - Image 1](https://m.media-amazon.com/images/I/21i9TvyLIJL.jpg)

## Frequently Bought Together

- ESPtronics ERH India 2 Pcs Convex Lens Diameter-50 mm Focal Length 10 cm for Auto-Focus Cameras, Projectors, DIY Science Experiments etc.
- Anand traders 150mm diameter double convex lens with 300mm focal length
- Anand traders 11mm plano convex lens with 21mm focal length for DIY telescope eyepiece

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**Shop now:** [https://www.desertcart.tn/products/619528526-erh-india-2-pcs-convex-lens-diameter-50-mm-focal](https://www.desertcart.tn/products/619528526-erh-india-2-pcs-convex-lens-diameter-50-mm-focal)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-01*