ZWO Filter Drawer - M48 (2")
ZWO Filter Drawer - M48 (2")
ZWO Filter Drawer - M48 (2")
ZWO Filter Drawer - M48 (2")

ZWO Filter Drawer - M48 (2")


Regular price€129,95
(Including VAT)
This filter drawer allows quick and easy manual filter changes in seconds. With the 2" Filter Holder, this quick release filter drawer is especially useful for astrophotographers who want to change filters (eg. Broadband & Narrowband) during sessions but do not want a large and sometimes heavy filterwheel.

Special features:
  • The optical length is only 21mm. For ZWO cameras, the drawer can simply be used instead of the T2 extension.
  • The filter holder snaps into place magnetically, which guarantees precise positioning of the filter.
  • Thanks to the open design of the drawer, the filter can be easily inserted or removed.
  • The drawer is round and very compact, so it can also be used before the optics, e.g with Hyperstar systems or the Celestron RASA.
  • A filter holder for 2" filters is included.
  • The use of 1.25" filters is also possible with an optional reduction adapter.
  • Type of construction: Filter drawer
  • Height: 21 mm without T2 male thread
  • Length of the T2 male thread: 4 mm
  • Connection telescope side: M48x0.75 mm female thread - length 5 mm
  • Connection camera side: T2 male thread - length 4 mm
  • Adapter for 2" filter: With M48x0.75 female thread
Please Note: Items in stock and ready for dispatch immediately are usually delivered within 24-48hrs. Some items may be 'Special Order Items' and require additional lead time before being dispatched eg. 5 - 10 Working days - This will be highlighted on the product page before purchase.

All orders are shipped using our reputable courier partners to ensure your items arrive safely and promptly. While we do offer International Delivery, we are unable to ship large Telescopes and Mounts outside of Ireland.



Est. Delivery Time after Dispatch:
24 - 48 hrs

Standard Tracked Delivery:
Ireland Nationwide: from €9.95

Note: Larger telescopes which contain multiple boxes include an additional surcharge. Shipping is calculated automatically at the checkout.


You can also avail of our FREE 'Click & Collect' service at the checkout, where you can order online and collect from our head office. Depending on the items and availability, these can be ready for collection within a few hours.

"NOTE: Please wait until we let you know your order is ready before you arrive, to arrange a suitable time for collection."




Est. Delivery Time after Dispatch:
24 - 48 hrs

Standard Tracked Delivery:
Norther Ireland: from €19.50+

Additional Info:

Standard Express Shipping rate applies up to a max order weight of 30kg Nationwide. - Large heavy items from 30kg+ include an additional surcharge, depending on the overall weight.

Unfortunately due to Brexit we are currently unable to ship to Mainland UK at this time. 


Est. Delivery Time after Dispatch:
24 - 72 hrs

Standard Tracked Delivery:
European Union: from €18.95+

Shipping available for items up to a max order total weight or volumetric weight of 27kg.

Additional Info:

If your country is not listed below please contact us for more information.

Standard EU Delivery Regions:
Germany, France, Belgium, Poland, Luxumbourg, Netherlands, Sweden, Denmark, Portugal, Spain, Austria, Italy, Poland, Czech Republic, Croatia, Malta, Greece


Est. Delivery Time after Dispatch:
48 - 72 hrs

Standard Tracked Delivery:
US & Canada: from €28.50+

Shipping service available for items up to a max order total weight or volumetric weight of 20kg.

Additional Info:

 * Customs / Import duties may apply in these regions. For more information please contact your local tax/customs office.

: Its essential that when placing an order, you include a valid 'Contact Telephone Number' for the delivery address or for the person receiving the item. This is necessary to avoid potential delays or problems with your delivery.

Please Note: Delivery times listed above are estimated. These are calculated from when your order is Completed & Dispatched (not from when the order is placed) and times may also vary for some remote post codes. Delivery service takes place Mon-Fri (excl. Bank/Public Holidays).

Shipping Disclaimer: All of our parcels are sent via a 3rd party registered courier service to ensure safe and prompt delivery. While we endeavor to ensure that all parcels are delivered within the specified time frame, 'Horizon Astronomy' can not be held responsible for delays due to adverse weather conditions or other courier/technical related issues outside of our control.

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