New T2 Tilter


The New T2 tilter is available!

SKU: ZWO T2-Tilter-Ⅱ Category:

Product Description

The New T2 tilter adds multiple screw holes to help connect to ZWO EFW (compatible to 2” EFW filter wheel).

New ZWO T2 tilter-1

Package and size

Main body:Diameter 78mm,11mm without the T2-T2 adapter

T2-T2 adapter:Thickness 2mm

Interface: T2 (M42*0.75 thread) each side


Product usage

  1. Mainly used to reduce newton ring when imaging ha-solar;
  2. Also used to adjust the camera imaging plane by rotating the six nuts in the main body when the sensor plane is uneven.

New ZWO T2 tilter-2

Applicable cameras

All ASI cameras except ASI071, ASI2600 and ASI6200.


Connection method

1. Cooled camera: ASI294/ASI1600/ASI183/ASI533

New ZWO T2 tilter-3 New ZWO T2 tilter-4

2. Non-cooled camera:


These cameras do not need to connect to the T2-T2 adapter

New ZWO T2 tilter-5


These cameras need to connect to the T2-T2 adapter first.

ASI178 T2-Tilter-1 ASI178 T2-Tilter-2

Mechanical drawing

New ZWO T2 tilter-7

What’s in the box?

New ZWO T2 tilter-8

T2 tilter *1

T2-T2 adapter *1

Hexagon wrench *1

Before first usage of this product read Manuals and install correct Drivers and Software.


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.

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

If you can’t get the air mail package after 2months, please let us know ASAP:


  1. Fast Shipping: we will choose DHL, UPS, FedEx etc to deliver it. Usually you will get your package within 7-14 days.
  2. Customers from Brazil and Chile should leave a message to provide your CPF or CNPJ as your custom needs it.
  3. Customers from Russia need to provide the complete English name with three words as well as the English shipping address.

Tracking site


China air mail:



  • 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

  • We provide 2-year warranty for our products, we will offer the repair service for free within warranty period. After the warranty period, we will continue to provide repair support and service on a charged basis. We do not provide any replacement unless ZWO confirmed the product is DOA (Dead On Arrival).
  • This warranty does not apply to damage that occurred as a result of abuse or misuse, or caused by a fall or any other transportation failures after purchase.
  • Customer must pay for shipping when shipping the camera back for repair or replacement. If we confirm you can get a replacement, goods must be returned with all accessories, instructions, etc and must be suitably packed.
  • If you get a faulty camera, please contact us as soon as possible though email: Please describe the problem in detail and we will do our best to help you solve the problem. Most instances perceived problems are simply bad driver install or software configuration.
  • We will provide you RMA number if your camera requires warranty repair. We refuse any return without RMA number!
  • For customers who bought the camera from our dealer, dealer is responsible for the customer service for you.

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

  1. Avatar


    I suspect my ASI294 to have a tilt problem… tested with many telescopes, in the range of f/6, I always have elongated stars in one corner of the frame or on the same side of the frame. Shots taken with a f/7.5 telescope are perfect all over the frame… Do you have design a manual with more information on the use of this T2 tilter? Many thanks for reading. AC


  2. Avatar


    How does this connect an ASI1600MM-Pro with a ZWO 2″ EFW? Are screws connecting it to the camera or the EFW or both?


    • Avatar


      You can connect it to ASI1600MM Pro by screws. And connect to 2″ EFW by M54-M42 adapter which come with 2″ EFW.


  3. Avatar


    Can this be used on an f/4 Newtonian with EFW. Would I get a vignette with camera being further back, or would I put the tilter in place of one of the spacers??


    • Avatar


      Normally it can be attached to the camera, you can check your telescope image circle to confirm whether it will have a vignette.


  4. Avatar


    Does it have a seal in the middle so that dust will not enter when the tilt is set?


    • Avatar


      Sorry this T2 Tilter does not have a seal.


  5. Avatar


    Does this work as a replacement of the 11mm spacer between the EFW and the OAG?


    • Avatar


      Yes, this New T2 Tilter can replace the spacer between the EFW and the OAG.



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