---
product_id: 603191918
title: "Optical Glass Objective Lens Concave&Convex Lens for DIY Astronomical Telescope 60mm"
brand: "caume"
price: "$99"
currency: NZD
in_stock: true
category: "Caume"
url: https://www.desertcart.nz/products/603191918-optical-glass-objective-lens-concave-and-convex-lens-for-diy
store_origin: NZ
region: New Zealand
---

# Focal length 700mm for sharp focus Apochromatic double-separation for crystal-clear imaging 60mm diameter precision lens Optical Glass Objective Lens Concave&Convex Lens for DIY Astronomical Telescope 60mm

**Brand:** caume
**Price:** $99
**Availability:** ✅ In Stock

## Summary

> 🔭 See the stars like never before – your DIY telescope’s secret weapon!

## Quick Answers

- **What is this?** Optical Glass Objective Lens Concave&Convex Lens for DIY Astronomical Telescope 60mm by caume
- **How much does it cost?** $99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/603191918-optical-glass-objective-lens-concave-and-convex-lens-for-diy)

## Best For

- caume enthusiasts

## Why This Product

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

## Key Features

- • **700mm Focal Length:** Delivers sharp, detailed views of celestial objects with an F11.6 focus ratio for clarity.
- • **Precision 60mm Diameter:** Optimized size for DIY astronomical telescopes, balancing portability and performance.
- • **Quality Tested & Paired:** Each lens set is rigorously tested for consistent, high-resolution imaging performance.
- • **Apochromatic Double-Separation:** Advanced lens structure eliminates chromatic aberration, ensuring vibrant, true-to-life images.
- • **Durability Without Degradation:** Special bonding avoids yellowing and edge peeling, guaranteeing long-lasting optical quality.

## Overview

This 60mm optical glass objective lens features a 700mm focal length and an apochromatic double-separation design, delivering high-resolution, low-dispersion images ideal for DIY astronomical telescopes. Engineered for durability and tested for consistent performance, it ensures sharp, vibrant views without the common aging issues of traditional lenses.

## Description

desertcart.com : Optical Glass Objective Lens Concave&Convex Lens for DIY Astronomical Telescope 60mm : Electronics

## Features

- Model:60mm, Diameter:62mm, Focus:700, Focusratio:F11.6, Film:Blue
- The objective lenses are all equipped with apochromatic double-separation optical structure, and the two-piece apochromatic lenses have better compatibility with the bonded ones, resulting in high imaging sharpness with no worry about the aging of the photosensitive glue in the large-diameter objective lenses that may cause yellowing and edge peeling over time.
- The objective lenses are tested and paired for imaging quality through a parallel light pipeline and dividing plate, ensuring that each set of objective lenses delivers consistent imaging performance.
- High-resolution, low-dispersion objective lenses are the best choice for various applications such as telescope objective lenses and parallel light pipeline production testing instruments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CMZQF1LV |
| Best Sellers Rank | #121 in Microscope Lenses |
| Date First Available | November 9, 2023 |
| Manufacturer | CAUME |
| Product Dimensions | 2.36 x 2.36 x 0.8 inches |

## Product Details

- **Brand:** CAUME
- **Focal Length Description:** 700 mm
- **Lens Type:** Telephoto
- **Maximum Focal Length:** 700 Millimeters

## Images

![Optical Glass Objective Lens Concave&Convex Lens for DIY Astronomical Telescope 60mm - Image 1](https://m.media-amazon.com/images/I/51HK5xSC-7L.jpg)
![Optical Glass Objective Lens Concave&Convex Lens for DIY Astronomical Telescope 60mm - Image 2](https://m.media-amazon.com/images/I/51PswirEGLL.jpg)
![Optical Glass Objective Lens Concave&Convex Lens for DIY Astronomical Telescope 60mm - Image 3](https://m.media-amazon.com/images/I/51lxPd4KCUL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.nz/products/603191918-optical-glass-objective-lens-concave-and-convex-lens-for-diy](https://www.desertcart.nz/products/603191918-optical-glass-objective-lens-concave-and-convex-lens-for-diy)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-12*