---
product_id: 251078044
title: "ERH India 2 pcs Convex Lens (50 mm Diameter) (Focal Length 5 cm)"
brand: "erh india"
price: "¥1707"
currency: JPY
in_stock: true
reviews_count: 1
url: https://www.desertcart.jp/products/251078044-erh-india-2-pcs-convex-lens-50-mm-diameter-focal
store_origin: JP
region: Japan
---

# High Quality Glass 5cm Focal Length 50mm Diameter ERH India 2 pcs Convex Lens (50 mm Diameter) (Focal Length 5 cm)

**Brand:** erh india
**Price:** ¥1707
**Availability:** ✅ In Stock

## Summary

> 🔭 See the world clearer with ERH Convex Lenses!

## Quick Answers

- **What is this?** ERH India 2 pcs Convex Lens (50 mm Diameter) (Focal Length 5 cm) by erh india
- **How much does it cost?** ¥1707 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/251078044-erh-india-2-pcs-convex-lens-50-mm-diameter-focal)

## Best For

- erh india enthusiasts

## Why This Product

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

## Key Features

- • **🌍 Made in India:** Support local craftsmanship with every lens!
- • **💎 Premium Quality:** Crafted from high-grade glass for crystal-clear results.
- • **⚖️ Lightweight Design:** Weighing only 0.45 grams, perfect for on-the-go experiments!
- • **📦 Convenient Packaging:** Compact dimensions for easy storage and transport.
- • **🔬 Perfect for Experiments:** Elevate your science projects with precision optics!

## Overview

The ERH India 2 pcs Convex Lens set features high-quality 50 mm diameter lenses with a focal length of 5 cm, ideal for science experiments. Manufactured in India, these lightweight lenses are designed for precision and clarity, making them a must-have for any budding scientist or educator.

## Description

ERH India 2 pcs Convex Lens (50 mm Diameter) (Focal Length 5 cm)

## Features

- 2 pc Convex Lens 50 mm Diameter, Focal Length 5 cm
- Ideal for Science Experiments
- High Quality Glass Material
- top-rated 5 cm convex lense

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Erh India |
| Country of Origin | India |
| Item model number | 2 Pcs Convex Lens 5mm/50mm |
| Package Dimensions | 10 x 10 x 10 cm; 0.45 g |
| ASIN | B08GHDLYZS |

## Images

![ERH India 2 pcs Convex Lens (50 mm Diameter) (Focal Length 5 cm) - Image 1](https://m.media-amazon.com/images/I/21NcO32k4rL.jpg)

## Customer Reviews

### ⭐ Wrong product description.
*by S***E on 14 June 2021*

Description says it's having 5cm focal length, but I got two concave lens of 20cm focal length, utterly disappointed.

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- ERH India 2 pcs Convex Lens (50 mm Diameter) (Focal Length 5 cm)
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**Shop now:** [https://www.desertcart.jp/products/251078044-erh-india-2-pcs-convex-lens-50-mm-diameter-focal](https://www.desertcart.jp/products/251078044-erh-india-2-pcs-convex-lens-50-mm-diameter-focal)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-11*