About this product
Part Number: ZWO-Nikon-T2-Ⅱ
The ZWO new Nikon-T2-Ⅱ adapter is independently developed by ZWO. It’s composed of a 29mm new Nikon-T2 adapter and a 5mm T2 extender, and suitable for all ASI cameras except full frame cameras like ASI6200 and ASI2400.
You can also fit a 2" IR-Cut astronomy filter within the adapter (filter not included).
Note: Our photos show the Canon EF Lens version.
Note regarding Nikkor G-type lenses: Nikkor G-type lenses are not compatible with this adapter, unless you can find a way to keep the aperture open. ZWO suggest using an "orthodontic rubber band" to hold the lens aperture tab in it's open position. We have not tried this. If you know a good solution and can recommend it to others please email us the advice or include it in a product review so others will benefit.
With ASI cooled cameras (ASI533/183/294/1600/071/2600)
With ASI non-cooled cameras (ASI1600/294/183/174 (17.5mm back focus length))
ASI178/385/462/290/224/120 (12.5mm back focus length)
|Average Rating (3 Reviews): |
Wednesday, 21 October 2020 | G.
I wanted the option to add a CMOS camera (ZWOASI183 MC Pro) to my Nikon lenses. This does the job perfectly, no problems with back focus, and it opens all of my Nikon lenses to deep space imaging.
Useful adapter, but not for heavy unsuported lenses or cameras...
Saturday, 6 July 2019 | Susan
The bayonet mount ring design is not firm enough for bigger lenses e.g. Nikkor 300mm f/4.5, which will sag, or if the mount on the lens is used the camera (e.g. Atik Horizon) can sag.
Tuesday, 4 September 2018 | Martyn
Used on a ZWO asi185mc camera.
A good product, but I needed to add spacers between the camera and the adapter to get infinity focus anywhere near the infinity mark on the lens (even more than the spacers supplied. I made one from an old credit card).
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