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ZWO Filter Drawer System with 1 Drawer - ZWO-FD-54

In Stock - Ships Today if Ordered by 3pm! (Tues - Fri)

FedEx Ground Order Cutoff is 11am


We will price-match Canadian astronomy dealer pricing

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The M54 Filter Drawer is specifically made to match with the full-frame cooled camera ZWO ASI6200MM/MC Pro and other M54 cameras.

The ZWO 2-inch filter drawer includes M54 * 0.75 male thread (camera side) and M48 * 0.75 female thread (filter end), M48 * 0.75 female  thread (telescope side) as well. 

It's 20mm in thickness.

The strong magnet creates a good seal and avoids accidental filter drops.

This kit contains one drawer and one filter slide.  Additional slides are available.

Screw-M54 filter drawer-ZWO

The M48*0.75 female thread are used with 2" filters.
The M54*0.75 female thread is used to connect with the telescope.
The M54*0.75 male thread is used to connect with an M54 camera such as an ASI6200.

Lock screw-M54 filter drawer-ZWOThere is a lock screw on the side of the M54 filter Drawer. The screw helps adjust the tension to eliminate any gaps.

FD-M54There also is an M54-M48 adapter with the M54 filter drawer that you can use with your camera or telescope.

Connection method


Mechanical drawing

Mechanical drawing

70mm (height) * 70mm (length) * 20mm (thickness)
M42 * 0.75 male (external) thread (camera side)
M48 * 0.75 female (internal) thread (filter side)
M48 * 0.75 female (internal) thread (telescope side)
Suitable for 2-inch astronomical filters

Solutions for 55mm backfocus

FD-M42 55mm backfocus

Note:This solution can only reach 56mm back focus length. Also the M48-M42 adapter will block the camera sensor a little bit.  If you want a 55mm backfocus length ZWO recommends you use 2”EFW with M68 OAG:


What’s in the box?

what's in the box-M54 filter drawer-ZWO

ZWO M54 filter drawer * 1
M54-M48F-2mm adapter * 1

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

Items that have been opened, damaged or are otherwise unsaleable will be subject to a minimum 10% restocking fee, to be assessed by Telescopes Canada upon receipt of the returned goods

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Typographical Errors and Order Cancellations

Telescopes Canada reserves the right to cancel an order due to an error in pricing by Telescopes Canada or one of our suppliers, equipment being no longer obtainable, or other events which are out of our control.

Client-Initiated Cancellations

Client-initiated order cancellations are accepted prior to delivery of the equipment to the customer, thereafter it is a return.

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