---
product_id: 703648734
title: "Astromania Upgrated Telescope Camera Adapter - Variable Projection Adapter 1.25 inch Extension Tube Kit for Prime Focus and Eyepiece Projection Astrophotography with Refractors or Reflector Telescopes"
brand: "astromania"
price: "€ 72.29"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.it/products/703648734-astromania-upgrated-telescope-camera-adapter-variable-projection-adapter-1-25
store_origin: IT
region: Italy
---

# Full extinction thread reduces light reflection 1.25" variable extension for precise focal length Anodized aluminum for durability & stability Astromania Upgrated Telescope Camera Adapter - Variable Projection Adapter 1.25 inch Extension Tube Kit for Prime Focus and Eyepiece Projection Astrophotography with Refractors or Reflector Telescopes

**Brand:** astromania
**Price:** € 72.29
**Availability:** ✅ In Stock

## Summary

> 🌌 Zoom into the cosmos with precision and style!

## Quick Answers

- **What is this?** Astromania Upgrated Telescope Camera Adapter - Variable Projection Adapter 1.25 inch Extension Tube Kit for Prime Focus and Eyepiece Projection Astrophotography with Refractors or Reflector Telescopes by astromania
- **How much does it cost?** € 72.29 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/703648734-astromania-upgrated-telescope-camera-adapter-variable-projection-adapter-1-25)

## Best For

- astromania enthusiasts

## Why This Product

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

## Key Features

- • **Precision Zoom Control:** 34mm variable extension lets you fine-tune magnification without swapping eyepieces—capture lunar craters in stunning detail.
- • **Maximized Image Clarity:** Full extinction thread design eliminates stray light reflections for crisp, high-contrast astrophotos.
- • **Universal Compatibility:** Fits both refractor and reflector telescopes with 1.25" eyepiece holders—your all-in-one astrophotography upgrade.
- • **Built to Last, Built to Perform:** Premium anodized aluminum body resists wear and vibration, ensuring rock-solid stability during every shot.
- • **Effortless Pro-Level Astrophotography:** Securely connects your DSLR to any 1.25" telescope for instant prime-focus or eyepiece projection shots.

## Overview

The Astromania Upgraded Telescope Camera Adapter is a robust, anodized aluminum 1.25" variable extension tube designed for prime-focus and eyepiece projection astrophotography. It offers precise focal length adjustment via a 34mm sliding barrel, full extinction threading to minimize light reflection, and universal compatibility with refractor and reflector telescopes. Ideal for beginners and pros alike, it enables high-magnification lunar and planetary imaging without swapping eyepieces.

## Description

The Astromania 1.25" Variable Universal Camera Adapters allow attachment of a camera body to reflector and refractor telescopes for either prime-focus or telescope eyepiece-projection photography. The adapter's 1.25" nosepiece slides into the telescope's eyepiece holder just like an eyepiece. This Variable Universal Camera Adapter is composed of two detachable parts: a prime-focus adapter (or "T-adapter") for prime-focus photography, and a fixed-length or variable extension tube for eyepiece-projection photography. A thumbscrew in the extension tube holds the telescope eyepiece in place. This combination of prime-focus and eyepiece-projection camera adapter has a sliding barrel design that allows variable projection distances. This allows for slight changes in magnification without swapping telescope eyepieces when performing eyepiece-projection photography. Fits reflector and refractor telescopes with 1.25" eyepiece holders. The Variable Projection Camera Adapter allows for a continuous range of projection magnifications during eyepiece-projection photography for telescopes with a 1.25" focuser.The machined sliding-cell assembly can be fixed at any position along its length and is held in position via a thumbscrew. The resulting effective focal ratio is then determined by the sliding adjustment and eyepiece used. A T-ring specific to your D/SLR camera is required to connect your camera to this adapter (not included).

## Features

- Simple to Use; also Ideal for Beginners: Provides a secure connection between your SLR camera and your telescope; it allows you to immediately start taking focal plane or eyepiece projection images
- Premium Material Design: Anodized aluminum construction is sturdy and solid; withstand daily wear over long period time of use; extend product's service life
- 34mm Scales Value on Variable Extension: Provides more precise adjustment; achieve to adjust focal length for increasing the magnification and getting the best beautiful photos of the Moon and planets
- Full Extinction Thread with Greater Load-bearing Performance: The inner wall extinction thread is fully covered which better eliminates the reflection of light during shooting; a thicker body provides greater stability
- Zooming into The Night Sky: Connect this adapter to each telescope with a 1.25" eyepiece connection; you can use an eyepiece of any focal length - and you can achieve high-magnification images of lunar craters and planets - without needing to change your eyepiece

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 13.2 x 6.5 x 6.4 centimetres |
| Package Weight | 0.18 Kilograms |
| Product Dimensions L x W x H | 13 x 6.1 x 6.1 centimetres |
| Brand | Astromania |
| Colour | black |
| Included components | 1.25 extendable camera adapter |
| Objective Lens Diameter | 38 Millimetres |
| Part number | SKU_AM_CA1EN |
| Size | Upgraded Version |
| Telescope Mount Description | NO |
| Focus type | Manual Focus |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Astromania
- **Model name:** Astromania 1.25" Extendable Camera Adapter
- **Optical tube length:** 1.25 inches
- **Eye piece lens description:** No
- **Objective lens diameter:** 38 Millimetres
- **Telescope mount description:** NO
- **Product dimensions:** 13D x 6.1W x 6.1H centimetres
- **Focus type:** Manual Focus
- **Power source:** Manual Operation Without Any External Power Source
- **Finderscope:** Reflex

## Images

![Astromania Upgrated Telescope Camera Adapter - Variable Projection Adapter 1.25 inch Extension Tube Kit for Prime Focus and Eyepiece Projection Astrophotography with Refractors or Reflector Telescopes - Image 1](https://m.media-amazon.com/images/I/71Oi3HX90qL.jpg)
![Astromania Upgrated Telescope Camera Adapter - Variable Projection Adapter 1.25 inch Extension Tube Kit for Prime Focus and Eyepiece Projection Astrophotography with Refractors or Reflector Telescopes - Image 2](https://m.media-amazon.com/images/I/817zUOAoxGL.jpg)
![Astromania Upgrated Telescope Camera Adapter - Variable Projection Adapter 1.25 inch Extension Tube Kit for Prime Focus and Eyepiece Projection Astrophotography with Refractors or Reflector Telescopes - Image 3](https://m.media-amazon.com/images/I/71tent+8a7L.jpg)
![Astromania Upgrated Telescope Camera Adapter - Variable Projection Adapter 1.25 inch Extension Tube Kit for Prime Focus and Eyepiece Projection Astrophotography with Refractors or Reflector Telescopes - Image 4](https://m.media-amazon.com/images/I/71-7EwqwUpL.jpg)
![Astromania Upgrated Telescope Camera Adapter - Variable Projection Adapter 1.25 inch Extension Tube Kit for Prime Focus and Eyepiece Projection Astrophotography with Refractors or Reflector Telescopes - Image 5](https://m.media-amazon.com/images/I/71FbGuIPzgL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐ Limited usefulness
*by M***H on 29 July 2023*

There are many of these projection adaptors on the market but their usefulness is totally limited to a small fraction of the eyepieces people use in telescopes today. What these vendors never tell you is the inside diameter (or length inside) which determines the main body diameter of eyepiece you can use. It's fine to say "1.25 inch fitting" but that's just the barrel size. Eyepiece bodies can be much wider and this adaptor limits you to very narrow bodied eyepieces (which are not always the best quality and which you wish to use). I find it amazing these vendors omit the inside diameter in their specs. It wouldn't be too much more cost to manufacture such with wider inside diameters. There are such available but at ridiculous cost. Bresser makes one, for example but the lowest price I can find it at is £55!!! Ridiculous!

## Frequently Bought Together

- Astromania Upgrated Telescope Camera Adapter - Variable Projection Adapter 1.25 inch Extension Tube Kit for Prime Focus and Eyepiece Projection Astrophotography with Refractors or Reflector Telescopes
- Astromania Metal T-Ring Adapter for Canon EOS DSLR/SLR (Fits All Canon EOS SLR/DSLR Cameras with EF Mount)
- Astromania T-Ring and M42 to 1.25" Telescope Adapter (T-Mount) for All Canon EOS SLR/DSLR Cameras

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-20*