ZWO Canon EOS Lens Short Adapter for ZWO 1.25"/31mm/36mm Electronic Filter Wheel # EFW-EOS-II

Our #: PAPI-ZW-EFW-EOS-II
Mfg #: EFW-EOS-II
Our Price: $49.00
Free shipping for this item in the US
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In Stock (10+ Available)
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Product Details

This is a new, slightly improved version of ZWO's popular EFW-EOS adapter. The old and new versions are identical, except for the side release pin in the old version that has been replaced by a larger, easier-to-use side button. It allows you to connect small format ZWO cameras with a ZWO 1.25"/31mm/36mm filter wheel to a Canon EF (full frame) lens. Please see the full compatibility list below to ensure this adapter is correct for your camera.

 

There are four Canon lens to ZWO camera adapters:

 

 

Compatibility with Canon Lenses:

This adapter is compatible with Canon EF (full frame DSLR) Canon lenses only. It is not compatible with EF-S (crop sensor DSLR) lenses or Canon mirrorless lenses.

 

Compatibility with ZWO Cameras:

This ZWO adapter allows you to attach a Canon EF (full frame) EOS lens to select ZWO cameras that have a backfocus of 6.5mm via ZWO's Electronic Filter Wheels (EFW). This includes all cooled (Pro model) cameras that have a 4/3" sensor or smaller. It has a female EOS bayonet mount on the lens side and a male T/T2 thread on the other side which connects to the EFW. The EFW, in turn, connects to the ZWO camera.

 

Compatibility with ZWO Filter Wheels:

 

How to Connect the Canon EOS Lens Short Adapter for ZWO 1.25"/31mm/36mm EFWs

3

 

Please Note: It is common for the silver plate on one side of this adapter to have several light scuff marks right out of the box. These items are new as received from ZWO, and these marks are purely cosmetic.

Other Information

  • Country of Manufacture: China