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We sell Leitax mounts to use Nikon (and Nikon-G) lenses and Zeiss ZF lenses on Canon cameras

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Welcome to Leitax, this is our Nikon-Canon EOS page. After several requests from our clients, we decided to design a Nikon-Canon mount with the same features than our previous models.

Our clients asked me to solve the problems that the traditional adapters have. They asked for a rock-solid, screw-on mount solution, no matter the weight of the lens. Just like our Leica-Canon model

I did another improvement over the normal adapters: ours is covering the shinny clear metal of the Nikon mount with a flat black painted rim. No reflexions inside the camera means no flares.

Complains are mostly for the usual poor slot-spring solution to hold the Nikon lens against the adapter. This is not good because the tension of the mount is made by wedging a soft metal with a slot. The slot will deform but will not bounce back to shape. Over time the adapter will be loose fitting and the lens will tilt, specially heavier lenses.

The Leitax mount will be screwed on top of the Nikon original mount. This way, even the heaviest Nikon lens will be as solid in your Canon camera as any Canon lens. The mount is made in two pieces and the mechanical precision is not compromised.

Our Leitax mount will trigger the AF switch in 1D series bodies.

There is a convenient flat surface in our mount to glue an electronic chip if desired. This chip will enable the focus confirmation light in the viewfinder.

Your Canon camera can meter and adjust the correct exposure in A and M modes with adapted Nikon lenses.

The Nikon lenses will focus to infinity and will maintain the aperture click stops. 



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The Leitax ensemble for Canon fits perfectly over the original Nikon bayonet, we provide all the screws needed  to attach solidly our mount on the Nikon lens.

Please take a look at these instructions

-  Caution!  our standard Nikon to Canon mount is not compatible with the PC MICRO NIKKOR 85mm 1:2.8 D lens.

- Caution! The Canon 1d series need to install a chip on the Leitax bayonet to work at all. If you wish to use these cameras without a chip, let me know. I will make a special version for you.

- New! I have a special mount to use the Nikkor 55/1.2  lenses on Canon EF mount cameras.

ZeissZF-Canon -The Zeiss ZF and ZF2 lenses can use this Nikon-Canon mount too.

As you can see in this picture, the Zeiss Makro-Planar 2/100mm ZF and ZF.2  have the bayonet screws in different position. Therefore the lens will stay on the Canon camera slightly displaced.
Also the 135/2 will have this small problem.

Caution! if you want to convert the Zeiss 25/2, 100/2, 135/2, 35/2 or 35/1.4 ZF/ZF2 lenses, please ask for special screws.

-If you have a Voigtländer SL II lens for Nikon, it can be used on Canon EOS cameras with this same mount..

You can order the Nikon-Canon bayonet here.

- The registered mail service is extremely slow these days. If you need the Leitax mounts fast or you have a deadline I'd recommend the courier option.

NEW!  We are offering the Zero-Play version of the Leitax mount. More rigid on the camera, ideal for cine.


canon bayonet, no adapter This is our standard Canon EOS bayonet and ring for Nikkor, Voigtländer SL I-SL II , all Zeiss ZF/ZF2  lenses. (Classic, Milvus and Otus), and Tokina ATX pro.
(For Milvus, it is better the special mount with access to declicking on sale below)

Please ask for special screws in case your lens original mount screws are longer than 4mm.

New Zero-Play version
89 Euro
Select model here

Please take a look at the instructions
Nikon-Canon mount 5 screws This is the Canon EOS bayonet and ring for Nikkor lenses with 4 or 5 screws at the mount.

Included the necessary standard screws

Also you can order extra longer screws to secure the heavy Nikkor Tele lenses.
To know which length is needed, you can remove one screw of the Nikkor lens and measure it. You will need 1-2 millimeters longer screws than the original ones.

New Zero-Play version:
89 Euro

Extra long screws:
3 Euro
Please choose
Milvus to Canon This is the special mount for the Zeiss Milvus ZF lenses with declicking mechanism.

100/2 and 135/2 not compatible.

Included the standard size screws. Please check the screws of your lens before ordering, as you can see in the special instructions.

79 Euro
This is the Canon EOS bayonet and ring for Nikon-G lenses.

Also included the necessary screws and lever.

Please take a look at the special instructions
Out of Stock
107 Euro

lens screw length

Nikkor 50/1.2 to Canon
This is the special Leitax mount to use on a Canon EOS camera the:

- Noct-Nikkor 58/1.2
- Nikkor 55/1.2
- and the older Nikkor 50/1.2 (with seven aperture blades).
Out of stock
79 Euro
This is the special Leitax mount that allows to rotate the Nikkor, Voigtländer and Zeiss ZF+ ZF.2 lenses to any angular position around the camera mount in 40 degrees steps.
Out of Stock
79 Euro

This is the special Leitax mount and ring that  allows to use the Leica-R lenses that have been already converted to Nikon with a Leitax mount.

This model uses the rotatable version of the Leitax mount for Canon.

Please take a look at the special instructions
79 Euro

This is the special Leitax mount and ring that allows to use the Samyang - Rokinon cine lenses with Nikon F mount on a camera with Canon mount.

This model makes these lenses to become rotatable, so you can choose the lens position that you prefer.

Please take a look at the special instructions
79 Euro
This is the last version of the Dandelion chip for Canon.

- Exif data programmable.
- Focus confirm point adjustment.
- Programming instructions
- How to put the chip in program mode
- How to glue the chip.
Out of stock
19 Euro
You can have your Leitax mount with the Dandelion chip already glued on it.

This price includes a chip and installation on the Leitax mount of your choice.
Out of stock
24 Euro

You can have your Leitax mount with the latest Optix V7 chip already glued on it.

The price includes a chip and the installation on the Leitax mount of your choice.

- Programming instructions
Out of Stock
44 Euro
The Leitax template simulates the mirror movement of a 5D or 6D camera.
With it, you can check if your adapted lens will hit the mirror of your camera without any risk of damage.

Template instructions
25 Euro
This is the glue I use, it is strong and will not stick your fingers at once.
7 Euro
Canon body cap This is our Canon-EF body cap. A Leitax Hermetic original design.

It is made in aluminum for maximum protection, and it has a greased rubber O-ring that will seal the camera from water splashes and dust.

Black color out of Stock
48 Euro

Canon cap You may need a generic Canon EOS rear lens cap.
3 Euro
Canon Body Cap Or a generic Canon EF body cap. 3 Euro
Techcap But, if you want the best, I can offer now the OP/TECH USA cap.

-It has a rubber O-Ring that seals the lens from dust and moisture.

-The O-ring also forms tight friction, it will avoid losing the cap.

-It covers the entire bayonet diameter, providing more protection against blows and scratches.
Out of stock
9 Euro

I use this model for all the Phillips screws in the Nikon lenses, it is industrial grade quality made by Irazola, and the design is very good, you can push and turn it firmly with the rotary end and the rubber finish.

9 Euro

With certain models, we'll have to manipulate inside the lens, it's not a good place for something metallic. With this plastic tool I don't make any scratches in the Nikon lenses.
3 Euro
Extra shipping cost for fast courier service.
I would need your phone number for the courier shipping form.


Important Paypal Notes:

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- Handling & Shipping cost for any quantity of items and to all countries: 10 Euros. It will be added automatically at the Paypal checkout.