---
product_id: 597519889
title: "EISCO Concave Mirror - 4\" Dia, 150mm Focal Length - 3mm Thick - Glass Labs"
brand: "eisco"
price: "€ 42.30"
currency: EUR
in_stock: false
reviews_count: 5
category: "Eisco"
url: https://www.desertcart.nl/products/597519889-eisco-concave-mirror-4-dia-150mm-focal-length-3mm-thick
store_origin: NL
region: Netherlands
---

# 150mm focal length accuracy 4-inch precision diameter 3mm durable glass thickness EISCO Concave Mirror - 4" Dia, 150mm Focal Length - 3mm Thick - Glass Labs

**Brand:** eisco
**Price:** € 42.30
**Availability:** ❌ Out of Stock

## Summary

> 🔍 Elevate your optics experiments with precision and style!

## Quick Answers

- **What is this?** EISCO Concave Mirror - 4" Dia, 150mm Focal Length - 3mm Thick - Glass Labs by eisco
- **How much does it cost?** € 42.30 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/597519889-eisco-concave-mirror-4-dia-150mm-focal-length-3mm-thick)

## Best For

- eisco enthusiasts

## Why This Product

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

## Key Features

- • **Durable Glass Build:** 3mm thick glass ensures longevity and reliable performance through countless hands-on sessions.
- • **Versatile Science Tool:** Ideal for exploring light reflection, image formation, and ray diagrams—boost your optics game.
- • **Compact & Classroom-Ready:** A perfect 4-inch diameter size that fits seamlessly into any lab or study space without clutter.
- • **Lab-Tested & Student-Proven:** Minor imperfections won’t hold you back—built tough for real-world educational environments.
- • **Precision Optics for Next-Level Learning:** Experience crystal-clear focal points with a 150mm focal length designed for exact physics experiments.

## Overview

The EISCO 4-inch concave glass mirror features a 150mm focal length and 3mm thickness, engineered specifically for educational and laboratory use. Designed to enhance physics and optics learning, it offers reliable performance for hands-on experiments involving light reflection and image formation, making it an essential tool for students and professionals alike.

## Description

This round concave glass mirror is designed for physics and educational uses. It is approximately 4" (100mm) diameter and 3mm thick. Note, thickness varies as they are not designed to be consistent in that respect. Because of their educational use design, there may be minor imperfections that do not affect physical function. 150mm Focal Length Round concave glass mirror designed for physics and educational uses.

Review: It's a great mirror!
Review: Well Made

## Features

- CONCAVE GLASS MIRROR || 4-inch (100mm) round concave mirror designed for physics and optical experiments. Features a 150mm focal length and 3mm thickness for scientific applications.
- DESIGNED FOR EDUCATION || Manufactured for classroom and laboratory use, providing a practical tool for learning about light reflection, focal points, and optical properties.
- PHYSICS & OPTICS APPLICATIONS || Ideal for demonstrations involving image formation, focal length calculations, and light behavior in concave surfaces.
- VERSATILE EXPERIMENTAL TOOL || Commonly used in physics lessons, optical research, and laboratory setups for investigating mirror equations and ray diagrams.
- LAB-READY FUNCTIONALITY || May contain minor imperfections that do not affect performance, making it suitable for hands-on educational environments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079836VBW |
| Additional Features | Educational Use |
| Brand | Eisco |
| Brand Name | Eisco |
| Customer Reviews | 4.1 out of 5 stars 39 Reviews |
| Finish Types | Unfinished |
| Frame Color | silver |
| Frame Material | Glass |
| Frame Type | Unframed |
| Frame material | Glass |
| Global Trade Identification Number | 00849230042691 |
| Item Dimensions | 10.2 x 10.2 x 0.3 centimeters |
| Item Dimensions L x W | 10.2L x 10.2W centimeters |
| Item Weight | 59 g |
| Manufacturer | Eisco |
| Material Type | Glass |
| Mounting Type | Round Mount |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Product dimensions | 10.2L x 10.2W centimeters |
| Required Assembly | No |
| Room Type | Living Room |
| Room type | Living Room |
| Shape | Round |
| Specific Uses For Product | Physics Experiments, Educational Activities |
| Style | Classic |
| Style Name | Classic |
| Surface Recommendation | Glass |
| Theme | Animal |
| UPC | 849230042691 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Eisco
- **Frame material:** Glass
- **Product dimensions:** 10.2L x 10.2W centimeters
- **Room type:** Living Room
- **Shape:** Round

## Images

![EISCO Concave Mirror - 4" Dia, 150mm Focal Length - 3mm Thick - Glass Labs - Image 1](https://m.media-amazon.com/images/I/612deRDpnAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's a great mirror!
*by S***S on 10 April 2025*



### ⭐⭐⭐⭐⭐ Well Made
*by P***S on 18 January 2025*



### ⭐⭐⭐⭐ delamination around edge but still functional for my purpose
*by F***N on 26 May 2024*



## Frequently Bought Together

- EISCO Concave Mirror - 4" Dia, 150mm Focal Length - 3mm Thick - Glass Labs
- Eisco - Concave Mirror 5.9 Inch Diameter 300mm Focal Length Glass for Physics and Educational Optics Experiments
- EISCO Concave Mirror - 3" Dia., 200mm Focal Length - 3mm Thick - Glass Labs

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**Shop now:** [https://www.desertcart.nl/products/597519889-eisco-concave-mirror-4-dia-150mm-focal-length-3mm-thick](https://www.desertcart.nl/products/597519889-eisco-concave-mirror-4-dia-150mm-focal-length-3mm-thick)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-17*