---
product_id: 125390226
title: "Double Convex Lens, 1000mm Focal Length, 3\" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs"
brand: "eisco"
price: "230 kr"
currency: DKK
in_stock: true
reviews_count: 6
category: "Eisco"
url: https://www.desertcart.dk/products/125390226-double-convex-lens-1000mm-focal-length-3-75mm-diameter-spherical
store_origin: DK
region: Denmark
---

# Optically worked, polished glass with ground edges 75mm diameter ideal for classroom optics demos 1000mm focal length for precise light convergence Double Convex Lens, 1000mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

**Brand:** eisco
**Price:** 230 kr
**Availability:** ✅ In Stock

## Summary

> 🔬 Elevate your optics game—see the light like never before!

## Quick Answers

- **What is this?** Double Convex Lens, 1000mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs by eisco
- **How much does it cost?** 230 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/125390226-double-convex-lens-1000mm-focal-length-3-75mm-diameter-spherical)

## 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

- • **Classroom-Ready Size:** Compact 3-inch diameter fits perfectly in educational setups and specialized lighting heads.
- • **Versatile Application:** Perfect for physics classrooms, science labs, and even niche industrial uses—unlock new learning possibilities.
- • **Effortless Integration:** Easily fits existing equipment, saving you time and avoiding costly replacements—stay ahead in your experiments.
- • **Precision Optics Mastery:** Experience crystal-clear light refraction with a 1000mm focal length lens designed for accuracy.
- • **Premium Glass Craftsmanship:** Crafted from optically worked glass with polished surfaces and ground edges for durability and clarity.

## Overview

This Eisco Labs Double Convex Lens features a 1000mm focal length and a 75mm diameter, crafted from high-quality optically worked glass with polished, ground edges. Designed for precision light convergence, it’s ideal for physics classrooms and scientific demonstrations, offering durability and seamless integration into existing setups.

## Description

Double Convex Lens, 1000mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs: desertcart.com: Industrial & Scientific

Review: FITS 3-INCH LANDCAPING LIGHTING HEAD PERFECTLY! - Lens was perfect for my 3-inch lighting head. These are not easy to find anywhere unless you buy a whole new lighting head, but as usual, I found the hard-to-find item on desertcart, the exact reason why I have Prime. I had it the next day, even on a Holiday, and was thrilled that it fit with ease!
Review: Arrived with chip on edge of lens. - Product chipped. Will return.

## Features

- DOUBLE CONVEX || Highly polished, double convex lens
- SPHERICAL || Lens measures 3" (75mm) in diameter. Lens measures 0.2" thick
- 1000MM FOCAL LENGTH || Converging lens with a 1000mm focal length
- OPTICALLY WORKED GLASS || Made of high quality, optically worked glass. Highly polished with ground edges
- GREAT FOR PHYSICS CLASSROOMS || This optically true lens is excellent for physics classroom demonstrations in optics and light refraction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PRDF2Q7 |
| Best Sellers Rank | #228,187 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #148 in Science Classroom Optics Kits |
| Brand | EISCO |
| Built-In Media | Product |
| Camera Lens | A double convex lens with a 1000mm focal length, made of high quality, optically worked glass. It's highly polished with ground edges, and is great for classroom demonstrations in optics and light refraction. |
| Camera Lens Description | A double convex lens with a 1000mm focal length, made of high quality, optically worked glass. It's highly polished with ground edges, and is great for classroom demonstrations in optics and light refraction. Camera Lens Description A double convex lens with a 1000mm focal length, made of high quality, optically worked glass. It's highly polished with ground edges, and is great for classroom demonstrations in optics and light refraction. See more |
| Compatible Camera Models | All camera models with compatible lens mount |
| Customer Reviews | 3.8 out of 5 stars 27 Reviews |
| Exposure Control Type | Manual |
| Focal Length Description | 1000 millimeters |
| Focus Type | Fixed Focus |
| Image stabilization | No image stabilization |
| Lens | Double Convex |
| Lens Design | Prime |
| Lens Type | Double Convex |
| Manufacturer | Eisco |
| Maximum Focal Length | 1000 Millimeters |
| Minimum Focal Length | 1000 Millimeters |
| Model Name | PH0534RCV2 |
| Screen Size | 75 Millimeters |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** EISCO
- **Focal Length Description:** 1000 millimeters
- **Lens Type:** Double Convex
- **Maximum Focal Length:** 1000 Millimeters

## Images

![Double Convex Lens, 1000mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs - Image 1](https://m.media-amazon.com/images/I/71lvDcj89UL.jpg)
![Double Convex Lens, 1000mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs - Image 2](https://m.media-amazon.com/images/I/61Zf4Slo4mL.jpg)
![Double Convex Lens, 1000mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs - Image 3](https://m.media-amazon.com/images/I/214BRxmgaXL.jpg)
![Double Convex Lens, 1000mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs - Image 4](https://m.media-amazon.com/images/I/61H768kD40L.jpg)
![Double Convex Lens, 1000mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs - Image 5](https://m.media-amazon.com/images/I/61IoCfQKYLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ FITS 3-INCH LANDCAPING LIGHTING HEAD PERFECTLY!
*by M***G on September 2, 2024*

Lens was perfect for my 3-inch lighting head. These are not easy to find anywhere unless you buy a whole new lighting head, but as usual, I found the hard-to-find item on Amazon, the exact reason why I have Prime. I had it the next day, even on a Holiday, and was thrilled that it fit with ease!

### ⭐ Arrived with chip on edge of lens.
*by S***N on September 4, 2021*

Product chipped. Will return.

### ⭐⭐⭐⭐⭐ Makes everything sharp from 10 centimeters to a full meter without much magnification .
*by H***Y on September 22, 2020*

AWESOME, useful for extended focal point when reading glasses hide from me.

## Frequently Bought Together

- EISCO Double Convex Lens, 1000mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms
- EISCO Double Convex Lens, 500mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass - Ground Edges, Polished - Great for Physics Classrooms
- EISCO Double Concave Lens, 50mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms

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**Shop now:** [https://www.desertcart.dk/products/125390226-double-convex-lens-1000mm-focal-length-3-75mm-diameter-spherical](https://www.desertcart.dk/products/125390226-double-convex-lens-1000mm-focal-length-3-75mm-diameter-spherical)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-04*