---
product_id: 739685419
title: "Variable Extension Telescope Camera Adapter – Compatible with Nikon N1 Mirrorless Cameras – Connects Telescopes for Prime Focus & Eyepiece Projection Photography"
brand: "starboosa"
price: "€ 130.50"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.it/products/739685419-variable-extension-telescope-camera-adapter-compatible-with-nikon-n1-mirrorless
store_origin: IT
region: Italy
---

# Dual photography modes: prime focus & eyepiece projection Variable-length extension for precision zoom Premium CNC-machined aluminum alloy build Variable Extension Telescope Camera Adapter – Compatible with Nikon N1 Mirrorless Cameras – Connects Telescopes for Prime Focus & Eyepiece Projection Photography

**Brand:** starboosa
**Price:** € 130.50
**Availability:** ✅ In Stock

## Summary

> 🌌 Capture the cosmos like a pro—your gateway to stellar astrophotography!

## Quick Answers

- **What is this?** Variable Extension Telescope Camera Adapter – Compatible with Nikon N1 Mirrorless Cameras – Connects Telescopes for Prime Focus & Eyepiece Projection Photography by starboosa
- **How much does it cost?** € 130.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/739685419-variable-extension-telescope-camera-adapter-compatible-with-nikon-n1-mirrorless)

## Best For

- starboosa enthusiasts

## Why This Product

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

## Key Features

- • **Quick & Secure Setup:** Tool-free installation means more time capturing the cosmos, less time fumbling
- • **Dual Photography Modes:** Switch effortlessly between wide-field and high-magnification astrophotography
- • **Durable & Stable Build:** CNC-machined aluminum alloy ensures long-lasting, vibration-free shooting
- • **Precision Zoom Control:** Adjustable extension tube fits eyepieces up to 38mm for razor-sharp focus
- • **Seamless Nikon N1 Compatibility:** Tailored adapter for flawless mirrorless camera-telescope integration

## Overview

This Variable Extension Telescope Camera Adapter is engineered exclusively for Nikon N1 mirrorless cameras, enabling prime focus and eyepiece projection astrophotography. Featuring a variable-length extension tube compatible with eyepieces up to 38mm, it offers precise zoom control. Crafted from CNC-machined aluminum alloy, it guarantees durability and stability for long astrophotography sessions, with a quick, secure setup for effortless use.

## Description

Updated Key Features & Selling Points Tailored for Nikon N1 Mirrorless Cameras – Designed specifically to connect Nikon N1 mirrorless cameras to telescopes, allowing seamless astrophotography with stunning detail and clarity. Versatile Dual Photography Modes – Choose prime focus photography for wide-field celestial shots like the moon and nebulae, or use eyepiece projection to capture close-up details of lunar craters and planets with enhanced magnification. Adjustable Zoom with Precision Focus – The variable-length extension tube accommodates eyepieces with an outer diameter of up to 38mm (1.49"), offering flexible zoom adjustments for sharper, more detailed images. Perfect for both deep-space and planetary photography. Premium-Quality Build for Maximum Stability – Constructed from high-grade aluminum alloy, CNC-machined for precision, and finished with an oxidized coating for enhanced durability, lightweight strength, and long-lasting performance. Quick, Secure & Hassle-Free Installation – Designed for easy setup and a secure fit, this adapter ensures a stable connection between your Nikon N1 camera and telescope, so you can focus on capturing breathtaking cosmic images without worrying about loose connections.

## Features

- **Upgraded for Nikon N1 Mirrorless Cameras** – Specifically designed to connect Nikon N1 mirrorless cameras to telescopes, this adapter provides a seamless setup for capturing breathtaking astrophotography images with enhanced clarity and detail.
- **Dual Photography Modes: Prime Focus & Eyepiece Projection** – Capture wide-field shots of the moon, nebulae, and galaxies with prime focus photography, or insert an eyepiece for high-magnification views of lunar craters and planetary surfaces through eyepiece projection.
- **Adjustable Extension for Precision Zooming** – Features a variable-length extension tube that accommodates eyepieces up to 38mm (1.49"), allowing fine-tuned focus adjustments and improved magnification control for sharper and more detailed astrophotography. Tip: The 38mm measurement refers to the maximum outer diameter of the eyepiece. Make sure your eyepiece fits within this size for optimal use.
- **Premium Build for Maximum Stability** – Crafted from high-quality aluminum alloy with precision CNC machining and an oxidized finish, ensuring durability, stability, and resistance to wear, so you can rely on it for long-term astrophotography sessions.
- **Effortless Setup & Secure Fit** – Designed for quick and easy installation, this adapter ensures a stable and secure connection between your Nikon N1 camera and telescope. No complicated setup—just attach, adjust, and start capturing stunning celestial images! If you need assistance, our support team is ready to help.

## Product Details

- **Brand:** starboosa
- **Eye Piece Lens Description:** Standard eyepiece types (e.g., Plössl, Kellner, wide-field)
- **Objective Lens Diameter:** 46 Millimeters
- **Product Dimensions:** 5"D x 5"W x 4"H
- **Focus Type:** Auto Focus
- **Finderscope:** Straight-Through
- **Compatible Devices:** Nikon N1 Mirrorless Camera
- **Manufacturer:** starboosa

## Images

![Variable Extension Telescope Camera Adapter – Compatible with Nikon N1 Mirrorless Cameras – Connects Telescopes for Prime Focus & Eyepiece Projection Photography - Image 1](https://m.media-amazon.com/images/I/61vU-AqqmKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works with Orion Dobsonian / Canon 5D4 when used with eyepiece
*by U***D on December 28, 2023*

The media could not be loaded. The product is metal, and is sturdy and well made. I have a 6" Orion Dobsonian, so it only works when you insert an eye-piece inside the adapter, per the instructions in the product description and what was provided. Because of having to insert the eyepieces inside the adapter, It only fits some of my eyepieces, like my 25mm, but not my 40mm.It took a little trial and error to get the 25mm eyepiece to sit correctly in the adapter. You may think it's in all the way, but doublecheck before giving up. If the set screw doesn't hold the eyepiece in place properly, it's probably not all the way in. Once I got it properly assembled, I connected to my Canon 5D4 body and it worked. I was able to get reasonably sharp images.The hard part (no fault of the adapter) was sharpening the image since my old Orion is a beginner telescope and doesn't have fine tuning on the focus dial. I included a short video where you can see me tyring to focus the image in the first few seconds. The clouds didn't help either.Overall, I'm very satisfied and excited to put it to the test on some other objects besides the moon.

### ⭐⭐⭐⭐⭐ Perfect fit
*by C***A on January 31, 2025*

Good item

### ⭐⭐⭐⭐ Does not fit Canon t7 way too small
*by A***R on March 8, 2024*

I was going to return it but it is a nicely made unit. and for eight bucks I ordered the proper adapter online. do not believe when they say fits all Canon SLR it does not. I have the Canon Rebel t7 and it is way too small to fit. They did not send the wrong box either. on the label it said Canon SLR. But as stated, it was one of the nicer and well made units available in my opinion. it was worth ordering the adapter ring as needed.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/739685419-variable-extension-telescope-camera-adapter-compatible-with-nikon-n1-mirrorless](https://www.desertcart.it/products/739685419-variable-extension-telescope-camera-adapter-compatible-with-nikon-n1-mirrorless)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-13*