Our other products:

Link to: Leica for Canon, no adapter

Link to

Link to:Contax Canon

Link to:
Nikon for Canon

Link to
Rokkor Canon

Link to:
Icarex to Canon adapter

Link to:

Link to:
Zuiko Nikon

Link to:
Contax Nikon, no adapter

Link to:

Link to:
Link to Zuiko for Pentax

Link to:
Leica for Sony, no adapter

Link to:
Sony Contax

Voigtlander Sony

Link to:

Link to:
Leica for Sigma, no adapter

Link to:

We sell adapters to use lenses with a Canon mount on Cinema cameras

Welcome to Leitax, this is our page for articles related with cinema cameras.

One of my clients is a Director of Photography who works with Leica-R lenses. Using the Leitax mount, he was very happy to solve the problem of excessive play that the normal Leica-Canon adapters produce.

But this was only half of his problem, the Leitax mount is solidly screwed to the Leica lens, no play is possible. But he still had to use an adapter to put the now Canon mount lenses on his RED ONE camera, and that adapter also has some play.

So he asked me to make a RED-Canon adapter with no play, as good as the PL mount, which the film makers are accustomed to. 

And here it is, our mount uses a new and original  ( patent pending ) screwing system to attach the lens solidly to the camera. 

The Leitax Canon mount has these characteristics:

-- The Canon mount lenses will be solid on a Cinema Camera
-- Changing lenses will not change the register distance of the Leitax mount.
-- The design is modular, you could use parts of it for other camera adapters that will be released in the future.

RED ONE camera with Leica

Questions?     info@leitax.com

Please scroll down for the sales list

Instructions for RED ONE

Instructions for Arri Alexa

Thanks to the favorable register distance of the Canon mount, we can use this mount with:

Zeiss Contax
Zeiss ZF, ZF.2
Zuiko OM
And many other interesting lenses.

We provide Canon solid mounts for some of them, please check our other products links at the left side of this page.

To use a Canon mount lens on a RED ONE camera, you will need the first three items:

RE ONE base ring This is the base ring for RED ONE cameras.

Also included the necessary screws

You will be able to use it for other lenses mounts in the future.

Please take a look at the instructions
Out of Stock
160 Euro

RED ONE collimation ring This is the collimation ring for the RED ONE base ring.

It works together with the base ring for RED ONE cameras.

It allows to use our Leitax Canon mount and the new Leitax PL mount on the RED ONE camera.
Out of Stock
105 Euro
Canon mount This is the Leitax Canon mount.

New! Model with positive locking system AND locking pin .

This new model allows rotation of the lenses on RED ONE and ARRI ALEXA cameras.

265 Euro
New! This is the PL mount for the Leitax coupling rings.

You can use it on RED ONE and ARRI ALEXA cinema cameras.

Now you don't need to reinstall the original PL mount of your RED ONE or Alexa camera to use PL lenses.

This way, it is very quick to swap between PL and Canon lenses.
245 Euro
Arri Alexa
New! model that allows rotation of the lenses by 45º steps.

This is the Alexa coupling ring.

It allows to use our Leitax Canon mount and the new Leitax PL mount on the Arri Alexa camera.

please take a look at the
85 Euro

4/3 mount, no adapter This is the micro 4/3 mount  for Leica-R lenses.

Also included the necessary screws

Installation instructions

79 Euro
NEX-mount, no adapter This is the NEX mount  for Leica-R lenses.

Also included the necessary screws

Installation instructions

New! leatherette finish

79 Euro

I use this model for all the Phillips screws, 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.

5 Euro
Allen screwdriver for  the locking screw of the RED ONE Base Ring and for the Leitax Canon Mount. 5 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
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.

48 Euro
Extra shipping cost for UPS courier.
I would need your phone number for the UPS shipping form.


Important Paypal Notes:

- We ship to all Paypal supported countries.
- I must ship to the address supplied to me by Paypal. I cannot ship to any alternative addresses.
- 21% VAT Tax will be charged by Paypal system to European Union customers
- In case you have a valid intra-community VAT number, please include it at the Paypal text for the seller, I will refund the Vat Tax amount via Paypal.
- If you don't receive my email after a purchase, it means Paypal failed to notify me, this happens rarely. Please email me if you don't get my confirmation note.
- Customers outside the European Union may be have to pay import duties.
- If you don't have a Paypal account, it is possible to pay with a SWIFT Bank Transfer or Western Union transfer.

- Due to strict security, the postal service to the US can take several weeks, US customers please consider the UPS option.
- Handling & Shipping cost for any quantity of items and to all countries: 10 Euros. It will be added automatically at the Paypal checkout.