---
product_id: 33891856
title: "Telescope Camera Adapter, T2 T Ring and T Adapter M42x0.75 Male Thread to 1.25 Inches Telescope Photo Adapter, T-Mount Telescope Astrophotography Accessories for Canon EOS SLR/DSLR Camera"
brand: "astromania"
price: "HK$178"
currency: HKD
in_stock: true
reviews_count: 13
category: "Astromania"
url: https://www.desertcart.hk/products/33891856-telescope-camera-adapter-t2-t-ring-and-t-adapter-m42x0
store_origin: HK
region: Hong Kong
---

# Precision M42x0.75 thread Universal 1.25-inch focuser fit All-metal durable build Telescope Camera Adapter, T2 T Ring and T Adapter M42x0.75 Male Thread to 1.25 Inches Telescope Photo Adapter, T-Mount Telescope Astrophotography Accessories for Canon EOS SLR/DSLR Camera

**Brand:** astromania
**Price:** HK$178
**Availability:** ✅ In Stock

## Summary

> 🔭 Capture the cosmos like a pro—no compromises, just stellar shots!

## Quick Answers

- **What is this?** Telescope Camera Adapter, T2 T Ring and T Adapter M42x0.75 Male Thread to 1.25 Inches Telescope Photo Adapter, T-Mount Telescope Astrophotography Accessories for Canon EOS SLR/DSLR Camera by astromania
- **How much does it cost?** HK$178 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/33891856-telescope-camera-adapter-t2-t-ring-and-t-adapter-m42x0)

## 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

- • **Universal Telescope Adapter:** Fits all standard 1.25-inch telescope focusers, diagonals, and Barlow lenses for versatile astrophotography setups.
- • **Rugged All-Metal Construction:** Premium aluminum alloy design guarantees long-lasting durability and professional-grade reliability.
- • **Astrophotography-Ready Precision:** Optimized for capturing stunning lunar, planetary, and deep-sky images—manual focus ensures full creative control.
- • **Seamless Canon EOS Compatibility:** Perfectly engineered T-ring for Canon EOS DSLR cameras ensures zero play and rock-solid connection.
- • **Effortless Installation & Adjustment:** Threaded M42x0.75 connection with included hex wrench allows quick, precise camera angle tuning on the fly.

## Overview

The Astromania Telescope Camera Adapter is a precision-engineered T2 T-ring and T-adapter combo designed for Canon EOS DSLR cameras. Featuring a universal 1.25-inch telescope focuser fit and robust all-metal aluminum construction, it offers a secure, no-play connection for astrophotography. Easy to install and adjust with included tools, this adapter enables high-quality imaging of celestial bodies with manual focus control, making it an essential accessory for serious astronomy enthusiasts.

## Description

desertcart.com : Astromania Telescope Camera Adapter, T2 T Ring and T Adapter M42x0.75 Male Thread to 1.25 Inches Telescope Photo Adapter, T-Mount Telescope Astrophotography Accessories for Canon EOS SLR/DSLR Camera : Electronics

Review: Works exactly how it should. - The construction of this products is pretty solid with it being all metal and no plastic. I bought this adapter because it was cheap and readily available. I attached this to a Nikon D3400 and the fit is perfect. There is no play whatsoever between the camera and the adaptor. This adapter then fit into my 1.25" adapter on my telescope with no fitting issues. With the lack of play from this adapter, I am comfortable with attaching this to other telescopes in different locations (on the telescope, depending on the telescope type). I also tried out some filters and the threads work out just like any other name brand product. Just know that depending on the telescope you have you my need an extension tube to focus, or you can use a barlow lens and be fine depending on what you are trying to shoot. Those crazy laws of physics :)
Review: Great budget adapter. Low price does not mean cheaply made. - Fits snugly. Precision measurements for great fit. Sturdy construction, you can tighten retention screws without damaging lenses or stripping threads from the body. Adapter does not utilize focus as designed. Adapter is functional when using lense filters and does not prevent you from attaching a lens filter.

## Features

- T ring for Canon EOS SLR/DSLR: Astromania T-ring compatible with Canon EOS and Rebel SLR and DSLR Cameras with EF Mount (Please Attention); including Camera EOS 5d 5d Mark Ii 50d 60d 20d 30d 40d 350d 400d etc
- Universal T-Adapter Included: Equipped with 1.25-inch (31.75mm) compatible with all standard 1.25" focusers of telescope; diagonal mirror ; barlow lens and other telescope accessories; Included standard 1.25” filter thread connect to telescope filter
- Quick & Convenient Installation: Just thread t adapter into t ring camera adapter via M42x0.75 T/T2 thread; then connect both ends of this camera adapter set sequentially to compatible SLR/DSL) cameras, as well as to telescope with 1.25-inch focuser
- Professional & Precise Detailed Design: All metal alumnium construction for long time use; Equipped with one hex wrench that achieve camera's easy angle adjustment; Straight grooves make it easy to screw and unscrew T ring during installing
- Excellent Astrophotography Tool: These telescope accessories are right equipment to shoot astronomical images of moon planets or nebulae with right telescope; Please note T ring does not have electrical contacts so need to focus&adjust aperture manually

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LABC2VW |
| Best Sellers Rank | #17 in Telescope Photo Adapters |
| Customer Reviews | 4.4 4.4 out of 5 stars (392) |
| Date First Available | August 31, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.76 ounces |
| Item model number | SKU_AM_TRCEM42 |
| Manufacturer | Astromania |
| Product Dimensions | 2.64 x 2.64 x 0.84 inches |

## Product Details

- **Brand:** Astromania
- **Finderscope:** Reflex
- **Focus Type:** Manual Focus
- **Item Weight:** 1.76 Ounces
- **Lens Coating Description:** Ultra-High Transmission Coated
- **Model Name:** Astromania T-Ring and M42 to 1.25 Telescope Adapter (T-mount) for All Canon EOS SLR/DSLR Cameras
- **Power Source:** Manual Winding
- **Product Dimensions:** 2.64"D x 2.64"W x 0.84"H
- **Telescope Mount Description:** Equatorial Mount

## Images

![Telescope Camera Adapter, T2 T Ring and T Adapter M42x0.75 Male Thread to 1.25 Inches Telescope Photo Adapter, T-Mount Telescope Astrophotography Accessories for Canon EOS SLR/DSLR Camera - Image 1](https://m.media-amazon.com/images/I/61-L3z8Q13L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works exactly how it should.
*by W***R on November 27, 2017*

The construction of this products is pretty solid with it being all metal and no plastic. I bought this adapter because it was cheap and readily available. I attached this to a Nikon D3400 and the fit is perfect. There is no play whatsoever between the camera and the adaptor. This adapter then fit into my 1.25" adapter on my telescope with no fitting issues. With the lack of play from this adapter, I am comfortable with attaching this to other telescopes in different locations (on the telescope, depending on the telescope type). I also tried out some filters and the threads work out just like any other name brand product. Just know that depending on the telescope you have you my need an extension tube to focus, or you can use a barlow lens and be fine depending on what you are trying to shoot. Those crazy laws of physics :)

### ⭐⭐⭐⭐⭐ Great budget adapter. Low price does not mean cheaply made.
*by D***L on September 13, 2025*

Fits snugly. Precision measurements for great fit. Sturdy construction, you can tighten retention screws without damaging lenses or stripping threads from the body. Adapter does not utilize focus as designed. Adapter is functional when using lense filters and does not prevent you from attaching a lens filter.

### ⭐⭐⭐⭐ Might need adjustment
*by C***1 on March 4, 2024*

Mine out of the box was quite sloppy when attached to my camera. The problem was the tiny hex key set screws were too loose. To fix this you need a 1.5mm hex key to tighten down the screws. The hex key is not included. If the eyepiece spins too easily or wobbles that means those screws need to be tightened. As far as connection to camera body is fine, just line up the tiny red dot with the camera body white dot for lens attachment. Works fine on my D800e. The 1.5 hex key should have been included. Luckily I have a comprehensive set of sae and metric hex keys.

---

## 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.hk/products/33891856-telescope-camera-adapter-t2-t-ring-and-t-adapter-m42x0](https://www.desertcart.hk/products/33891856-telescope-camera-adapter-t2-t-ring-and-t-adapter-m42x0)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-07*