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ZWO Canon EF Lens - T2 Adaptor To Suit ZWO ASI Cameras MK2

ZWO Canon EF Lens - T2 Adaptor To Suit ZWO ASI Cameras MK2
Price:  £59.00(Inc. 20% VAT)Earn 59 Loyalty Points

Model:  Z412-EOS-T2
Brand:  ZWO



Generally In Stock, Please Confirm Before Ordering

2 Year Warranty On All New Items
(Excluding Batteries & Globes)

This mark II version has improved locking mechanism to make it easier to remove the lens.

With the help of this lens adapter you can attach a Canon EOS lens to ZWO ASI (or other) cameras with flange focal distance of 12.5 or 17.5mm when used without a filter wheel.

This new EOS-T2 adapter consists of three parts. The EOS-T2 adapter itself consists of two parts, but usually used as a single unit, and then there is an additional T2-extender of 5mm length.

Currently, using the adapter with or without the 5mm extension makes it suitable for all ASI cameras.

This new type is NOT adjustable. This EOS-T2 adapter supports Canon EF lenses only.


Optical length: 30.5mm (inc 5mm removable extension) (this is how you would use it with a ZWO camera that has 12.5mm focal flange distance, to achieve a total of 43mm back focal distance)

Optical length without extension: 25.5mm (this is how you would use it with a ZWO camera that has 17.5mm focal flange distance, to achieve a total of 43mm back focal distance)

(we guess that with this you can achieve 43mm instead of the usual 44mm of a Canon camera, because if you insert a thick filter, that would also add a bit to the back focus, so this way you will still not run out of distance to be able to focus at infinity)



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Rother Valley Optics


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Rother Valley Optics Ltd is registered in England and Wales 04762707. Registered Office: 21 Station Road, Kiveton Park, Rotherham, S26 6QP. Rother Valley Optics Ltd acts as a credit broker only. Rother Valley Optics Ltd are authorised and regulated by the Financial Conducts Authority. Credit provided subject to age and status..

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01909 774 369