Cloud Break Optics

New Filter Drawer for EOS Lens

New Filter Drawer for EOS Lens - Main image
$72.27 $99 In stock

Category: Astrophotography Accessories

Product Description

The New filter Drawer for EOS Lens, 26.5mm thickness is independently designed by ZWO and specifically made to match with ASI cooled cameras and EOS lens. You can freely use the 2” mounted filter with it.

ZWO-FD-EOS-1
  • It’s compatible with all ASI cooled cameras with 17.5mm back focus length (except ASI GT series).
  • It’s compatible with all ZWO 2” filters, including the duo-band filter, narrowband filter, IR-cut filter, etc.

Below requirements must be met while using the 2” filter from third-party.

ZWO-FD-EOS-2ZWO-FD-EOS-3

  • With the ability of double strong magnetic adsorption, it is more convenient and much easier to install or pull out the filter.

ZWO-FD-EOS-4

  • The thread of the interface is M42*0.75. You can also use the M54M-M42F adapter to connect the filter drawer to a full-frame camera.

Connection method:

ZWO-FD-EOS-51. With ASI1600/294/183/533:

ZWO-FD-EOS-9

2. With ASI6200/2600/071:

ZWO-FD-EOS-6

Mechanical drawing:

ZWO-FD-EOS-7

70mm diameter*26.5mm(thickness)

M42*0.75 male (external) thread (camera side)

M48*0.75 female (internal) thread (filter end)

Suitable for 2-inch astronomical filters

What’s in the box?

ZWO-FD-EOS-8

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)

Leo X. ★★★★★

The 26.5mm thickness worked perfectly with my ASI camera and EOS lens, keeping everything aligned for astrophotography. Sliding the 2" filter in and out is effortless, and I’ve noticed a real improvement in my star images.

Avery ★★★★★

I was worried about back-focus issues, but this 26.5mm thickness sits perfectly flush with my setup. The 2” filter slides in smoothly without any wobble.

Steven ★★★★★

Finally, a filter drawer that fits my EOS lens without any adapter jank. The 26.5mm thickness is perfect for keeping everything snug against the camera body. Makes swapping 2” filters in the field so much faster.