New EOS-T2 Adapter suitable for all ASI cameras

Product Description

This new ZWO-EOS-T2-Ⅱ adapter has two parts (EOS-T2 adapter and 5mm length T2-extender), suitable for all ASI cameras

This new type is unadjustable. EOS-T2 support Canon EF lens.

EOS-T2 adapter without T2-extender is suitable for 17.5mm backfocus distance ASI cameras such like Cooled cameras and ASI174 ASI294 ASI183 ASI1600 ASI533 ASI2600 except ASI6200 and ASI2400

EOS-T2 adapter with the 5mm T2-extender, suitable for all 12.5mm backfocus ASI cameras such like ASI120 ASI224 ASI290 ASI178 ASI385 ASI462.

You can use 2″ IR-CUT filter with the adapter.

Our website is always updated with the most recent camera drivers as well as software for DSO and planetary imaging. Please make sure the most recent driver and software has been installed before you start shooting:

It is also recommended to read the Manuals first before shooting.

Shipping

Fast Shipping: we will choose DHL, UPS, FedEx etc to deliver it. Usually you will get your package within 7-14 days.

Fast Shipping(amount ≧ 199USD) for free
Fast Shipping(amount < 199USD) : $20.00 (We do not provide free shipping from now on.)

Introduction

It will take around 60-90 days for shipment via ePacket/China Post Registered Air Mail/EMS, which can’t be guaranteed due to force majeure. If you can’t get the air mail package after 2months, please let us know ASAP: info@zwoptical.com
Customers from Brazil and Chile should leave a message to provide your CPF or CNPJ as your custom needs it.
Customers from Russia need to provide the complete English name with three words as well as the English shipping address.

Tracking site

DGM: http://webtrack.dhlglobalmail.com/?locale=en-US

China air mail: http://www.17track.net/en

Tax

The price list on our website is USD without tax.
Please note that buyers are liable to pay tax involved, such as Import tax, VAT , customs handling fee, etc. The additional fees may be collected at time of delivery by courier.
For best local service we advise customers buy our cameras form local dealers.

Warranty and Return Policy

1. ZWO will provide a 2-year free warranty service (Warranty Period) for ZWO products purchased by Users from ZWO (“Products”) in accordance with this Policy, commencing on the day following receipt of the Products by Users. For ASIAIR Plus users, commencing on the day of device activation.

2. If a User encounters the following Dead on Arrival (DOA) and contacts ZWO within the corresponding time limit to issue the Product purchase invoice and relevant evidence, ZWO will provide door-to-door pick-up service and, as appropriate, after-sale replacement (or partial replacement), repair or return (or partial return) service for the following Products:
1) Product quality problem
Provided that a User detects a quality problem and contacts ZWO within 30 days after receipt of the Products, and ZWO support team confirms that the Products indeed have a quality problem or defect after their inspection, ZWO will provide free replacement service towards such Products;
2) Product transportation problem
Provided that a User finds obvious signs of bubbling, serious overstocking, or deformation on the outer package of the Products upon receipt of the Products, and provides ZWO with pictures of the outer package and proof of receipt within 3 days after receipt of such Products, ZWO support team will verify the actual shipper and determine the responsible party for such transportation problem. In the event that ZWO is the actual shipper, ZWO will be responsible for providing the relevant return or replacement service, however, if the Products are directly sold or transported to the User by an agent of ZWO, the agent will be responsible for providing the relevant return or replacement service.

3. If the Products are under the following circumstances, they are not within the scope of warranty service, ZWO may provide maintenance services to the Users:
1) The Warranty Period of the Products has expired; or
2) The Products are injected into liquid or affected by moisture or corrosion; or
3) The Products are damaged by an external force (such as the broken of the camera protection window glass, the deformation of the product shell, the broken of the USB port, etc.); or
4) Disassembling, repairing by a third party, refurbishment of the Products (such as downloading erroneous firmware) without the written authorization of ZWO; or
5) The product system is modified, or the maintenance notice is lost or changed; or
6) Product quality problem caused by installation not following the requirements or instructions for the Products; or
7) Physical damage or failure of the Products caused by the force majeure (such as strong vibration or extrusion such as flood, fire, earthquake, or thunder stroke); or
8)Damage caused by the improper User operation during the period of shooting or use, such as using without the equipment protection or direct shooting of the sun; or
9) No valid purchase invoice or warranty certificate; or
10) The Products are second-hand products.
Any quality problem with the accessories or other parts of the Products is not a condition for the return or change of the Products, and the User may solely request to replace the accessories with new ones, which shall be handled after verification by ZWO support team.
If the issue with your ZWO product was caused by certain damage (such as severe damage not covered by the 2-year warranty), you might have to pay the replacement value.

4. For the normal repair or replacement of the Products during the Warranty Period, the User will bear the return cost. When returning the Products, Users shall specify the actual reasons for the damage to the Products, and shall provide the corresponding valid certificates, such as pictures or videos, etc.
For the Products that need to be replaced after being confirmed by ZWO in writing, the User shall return the Products with the complete package, together with all accessories, manuals, etc., to the address designated by ZWO.
By sending back the product to ZWO, the User agrees to pay out-of-warranty fees that may arise during the repair process of the product. ZWO will send back the product after charging.

5. If a User encounters any problem during the use of ZWO Products, you may at any time contact ZWO for technical support via ZWO Support.

For the Products that need to be returned for after-sales service, ZWO will provide the corresponding RMA code for reference.
ZWO will not accept any products having no RMA code that have been returned privately without ZWO written confirmation.

6. If a User purchases the ZWO Products from a ZWO agent, the User may contact the ZWO agent directly for the relevant after-sales service.

Do you have question, answer or comment? Post here!

Pranil Tari – October 3, 2020:

Is it possible to use this adaptor with sigma art lenses for canon along with ASI1600+ASI mini filterwheel?

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- ZWO.Moson – October 9, 2020:
  
  Sorry this adapter only support Canon EF lens.
  
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Peter Wacker – September 4, 2020:

Hello,
I got the above product to use with my asi 2600mc pro and the canon 70-200 L III 2.8 lens but I couldn’t get it to focus correctly. Using additional spacers would make rather worse. Am I missing something?

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- ZWO.Moson – September 7, 2020:
  
  Did you remove the T2-extender before you connect this adapter to ASI2600MC Pro?
  
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CHAITANYA – August 14, 2020:

It is mentioned in the description “You can use 2″ IR-CUT filter with the adapter.”
Can any of the 2″ filters be used with this, like Ha, SII, OII ?

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- ZWO.Moson – August 17, 2020:
  
  Yes, you can use 2″ Ha, SII, OIII.
  
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Tim Kimbler – July 28, 2020:

I have a 1600 MC P I would like to connect my Cannon 16-35 EF and 24-105 EF and 70-200 EF lenses. Is this the correct adapter? Thanks

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- Katherine Tsai – July 29, 2020:
  
  Yes.
  
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Woo Chun kit – July 26, 2020:

剛使用這個適配器連接我的samyang 14mmF2.8(ef口）鏡頭，但不能合焦，要將光圈收至最少F22才行, 之後換了一個沒帶濾鏡槽的eos轉 t2適配器，量度後非26.5mm，要減1mm才行，而我用samyang 135mmF2.0就沒有這問題，合共44mm剛好（補充我是用071mcpro）

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- Katherine Tsai – July 29, 2020:
  
  冷冻相机自带调整用的垫片，可以用来调整后截距。
  
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B – July 17, 2020:

I am using the Samyang 135 mm canon version lens with required 44 mm backfocus. I will be using the mini EFW ( 20mm backfocus) with this adapter to connect to ASI 1600. Will that give me the required 44 mm backfocus?

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- Katherine Tsai – July 22, 2020:
  
  Please refer to this adapter.https://astronomy-imaging-camera.com/product/new-eos-lens-adapter-for-efw
  
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Anas (verified owner) – July 6, 2020:

I have:
Samyang 24mm F1.4 ED AS IF UMC for Canon EF
can I use this adapter with it along with ASI294MC Pro?

also can I use TWO 2″ mounted filters? or is it just ONE 2″ mounted filter?

Thank you

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- Katherine Tsai – July 7, 2020:
  
  1. EOS-T2 supports the Canon EF lens only.
  2. You can use a ZWO 2″ IR-CUT filter with the adapter.
  
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David Van Blarcom – June 7, 2020:

Can I use standard 48mm filters (e.g. Optolong eN-hance) with this adapter?

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- Moson – June 10, 2020:
  
  You could use 2″ mounted filters with this adapter.
  
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Andrew Thomas – May 23, 2020:

Hi all at Zwo,

I would like to get the above item so i can connect my asi 294mc-pro to my samyang EF lenses, my sticking point can i squeeze in 2 inch round mounted filters in anywhere ??

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- Moson – May 25, 2020:
  
  Sorry the New EOS-T2 Adapter support Canon EF lens only.
  
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Diego – May 13, 2020:

Work well with ASI290MC and a Canon 70-200 f/2.8 lens???

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- Moson – May 14, 2020:
  
  Yes, this adapter can work well with ASI290MC and Canon EF lens.
  
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manuel ANTUNA – April 26, 2020:

Hello at ZWO,
I’d like to know how to adapt my 1600 GT to a canon lens please.
Is that adapter suits my needs or do i have to choose another adapter ?
Thanks for helping me out.
Manu.

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- Moson – April 27, 2020:
  
  Sorry this adapter can not connect 1600 GT to a canon lens.
  
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Thierry Van Driessche – April 16, 2020:

What is the extend distance of it without the T2-extender?

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- Moson – April 17, 2020:
  
  The extend distance of EOS-T2 adapter is 26.5mm.
  
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marekgradzik81 – April 14, 2020:

Hi, Can I use this adapter EOS-T2 with ASI 178MM? Thank you.

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- Moson – April 15, 2020:
  
  Yes,this EOS-T2 adapter is suitable for ASI178MM with the 5mm T2-extender.
  
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Andy brinkmann – February 27, 2020:

Will this adapter work with Canon EF-s lenses

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- Katherine Tsai – February 28, 2020:
  
  It does not.
  
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Terry Adrian – February 22, 2020:

Will this adapter work with Canon EF-S lens and if so where is it getting power to allow manual focus.

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- Katherine Tsai – February 24, 2020:
  
  It does not has power connection.
  
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Alex – February 12, 2020:

Can I use this adaptor on MFW?

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- Katherine Tsai – February 13, 2020:
  
  There is noi place for MFW if you use this adapter.
  
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chudinov.k – February 3, 2020:

I don’t understand. In description is written `ASI1600`, but this camera has backfocus 6.5mm, not 17.5 or 12.5mm! And what about 071pro? Is this ring OK for it?

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- Katherine Tsai – February 5, 2020:
  
  You can add a 11mm T2 ring to ASI1600, then you will get 17.5mm back focus.
  It is OK.
  
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Fernando – February 3, 2020:

hello would use a canon 200mm 2.8 with the asi6200mc and an oag. what do they tell me?

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- Katherine Tsai – February 5, 2020:
  
  Sorry it cannot connect to ASI6200 directly, you will need a M54-M42 adapter which comes with EFW.
  
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vishal_chhavi – January 30, 2020:

Hi, Does this adapter require EFW to achieve focus with EF lens?

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- Katherine Tsai – February 5, 2020:
  
  It does not.
  
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Sebastiano – January 8, 2020:

Good morning, is it possible to use the EOS-T2 adapter also with an ASI 120 mini with an additional adapter? Thank you.

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- Katherine Tsai – January 9, 2020:
  
  Sorry, no.
  
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