Cloud Break Optics

AD-T2 DSLR Adapter

AD-T2 DSLR Adapter - Main image
$32.85 $45 In stock

Category: Astrophotography Accessories

This adapter mounts any 1.25" filter cell (like the Star Analyser) into a DSLR 42 mm T-Ring that you already own. 

This item is in stock and ships the same day you order.

Refer to our website or photo below to see how it works.

Total distance from the camera sensor to the grating when using a our AD-T2 is about 70 mm. Use this number in our calculator: www.rspec-astro.com/calculator.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Eva H. ★★★★★

Finally, a way to use my Star Analyser with my Canon T-ring without any wobble. Machining on this little adapter is spot-on, and it shipped the same day I ordered. Exactly what I needed for spectroscopy work.

Adam V. ★★★★★

The threading is precise, so the filter cell seats snugly without any wobble—no light leaks around the edges. It arrived in time for my weekend imaging session and paired with my existing T-ring without a hitch. A solid little adapter for the price.

Sophia M. ★★★★★

Fits my Star Analyser perfectly with zero light leaks. Shipping was so fast I had it before the weekend.