---
product_id: 40340802
title: "2\" Extension Tube (EXTTB-2) by DVLP for Visual Astronomy and Astrophotography/Imaging"
brand: "dvlp"
price: "A$0"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/40340802-2-extension-tube-exttb-2-by-dvlp-for-visual-astronomy
store_origin: AU
region: Australia
---

# Filter ready Secure grip 2" compatibility 2" Extension Tube (EXTTB-2) by DVLP for Visual Astronomy and Astrophotography/Imaging

**Brand:** dvlp
**Price:** A$0
**Availability:** ❌ Out of Stock

## Summary

> 🔭 Unlock the Universe: Your Gateway to Stellar Imaging!

## Quick Answers

- **What is this?** 2" Extension Tube (EXTTB-2) by DVLP for Visual Astronomy and Astrophotography/Imaging by dvlp
- **How much does it cost?** A$0 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/40340802-2-extension-tube-exttb-2-by-dvlp-for-visual-astronomy)

## Best For

- dvlp enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Crafted with quality anodized metal for long-lasting performance.
- • **Enhanced Stability:** Bigger screw design for a firmer grip on your equipment.
- • **Precision Engineering:** Internal clamp ensures your gear stays protected and secure.
- • **Versatile Filter Options:** Easily threaded for 2" filters to enhance your astrophotography.
- • **Elevate Your Viewing Experience:** Compatible with 2" eyepieces, barlows, and cameras for stunning visuals.

## Overview

The 2" Extension Tube (EXTTB-2) by DVLP is designed for visual astronomy and astrophotography, accommodating 2" eyepieces, barlows, and camera nosepieces. It features an internal clamp for protection, a robust screw for stability, and is threaded for filters, all crafted from durable anodized metal.

## Description

PLEASE NOTE: Telescope not included.

## Features

- Accepts a 2" eyepiece, barlow, diagonal, etc, or a 2" camera nosepiece used commonly with DSLRs and CCD cameras
- Internal clamp protects the eyepiece from getting marred and keeps a secure grip on the eyepiece or camera nosepiece
- Bigger screw for a better grip on the internal brass ring keeps your gear in place and secure
- Threaded for 2" filters
- All quality anodized metal finish

## Images

![2" Extension Tube (EXTTB-2) by DVLP for Visual Astronomy and Astrophotography/Imaging - Image 1](https://m.media-amazon.com/images/I/71ryL+D1ByL.jpg)
![2" Extension Tube (EXTTB-2) by DVLP for Visual Astronomy and Astrophotography/Imaging - Image 2](https://m.media-amazon.com/images/I/51if7RS+LML.jpg)
![2" Extension Tube (EXTTB-2) by DVLP for Visual Astronomy and Astrophotography/Imaging - Image 3](https://m.media-amazon.com/images/I/51YiM1NLuxL.jpg)
![2" Extension Tube (EXTTB-2) by DVLP for Visual Astronomy and Astrophotography/Imaging - Image 4](https://m.media-amazon.com/images/I/61Nq4PuKx5L.jpg)
![2" Extension Tube (EXTTB-2) by DVLP for Visual Astronomy and Astrophotography/Imaging - Image 5](https://m.media-amazon.com/images/I/71dhLUciqVL.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/40340802-2-extension-tube-exttb-2-by-dvlp-for-visual-astronomy](https://www.desertcart.com.au/products/40340802-2-extension-tube-exttb-2-by-dvlp-for-visual-astronomy)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-09*