Cloud Break Optics

M54M-M48F-2mm adapter

M54M-M48F-2mm adapter - Main image
M54M-M48F-2mm adapter - View 2M54M-M48F-2mm adapter - View 3M54M-M48F-2mm adapter - View 4M54M-M48F-2mm adapter - View 5
$7.44 $12 In stock

Category: Astrophotography Accessories

Product Description

M54-M48-2 adapter is independently developed by ZWO and mainly used for connecting to 2”EFW and M54 filter drawer.

The thickness of this adapter is 2mm.

The edge is knurled to increase the friction so that the installation and disassembly will be much easier.

The best solution for 55mm back focus length

best solution-1 best solution-2

Click here to get the detailed connection guide:

https://astronomy-imaging-camera.com/tutorials/5-connection-methods-to-get-55mm-back-focus-length.html

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 (5.0 / 5 · 5 reviews)

Sebastian ★★★★★

The knurled edge gives you a solid grip for threading, which I really appreciated when swapping filters in the dark. This 2mm adapter sits flush with my M54 filter drawer and eliminated the slight back-focus issue I had.

Carter ★★★★★

I was worried the 2mm thickness would cause alignment issues, but it fits perfectly between my filter wheel and camera. The machining is precise and the knurling gives me just enough grip to tighten it securely.

Benjamin F. ★★★★★

The knurled edge makes this thin adapter surprisingly easy to grip and tighten, even with cold fingers. It sits perfectly flush between my filter drawer and EFW, eliminating any back focus issues I was having.

Related Products