Replacement
Instructions

Angenieux 45-90/2.8
Angenieux 70-210/3.5 New
Super-Elmar 15/3.5 
Elmarit 19 1st version
Elmarit 19 current version
Super Angulon 21/4 
Elmarit 24
Elmarit 28 3 cams
Elmarit 28  R cam
Elmarit 28 current version
Elmarit 28 ROM  
Super Angulon PC 28
PA-Curtagon 35/4 
Summicron 35 3 cam
Elmarit 35  1 cam
Elmarit 35  2 cams
Elmarit 35  3 cams
Summicron 50  2 cams
Summicron 50  R cam
Summicron 50 ROM 
Summilux 50 3 cams
Summilux 50 Rom E60 
Elmarit 60-Macro 2nd vers
Summilux 80 ROM
Summilux 80 3 cams  
Summicron 90
APO-Summicron 90 ASPH
Elmarit 90 first version 
Elmarit 90
ApoMacro Elmarit100 3cam
Macro Elmar 100/4+Bellows
Elmarit 135
Elmar 180/4 
Elmarit 180/2.8 2nd version
APO-Summicron180/2 
APO-Elmarit 180/2.8 
APO-Telyt 180/3.4 
Telyt 250/4 
APO-Telyt 280/4
Telyt 400/5.6 
Telyt 400-560/6.8 
Telyt-MR 500/8 
Vario-Elmar 4/35-70  
Vario-Elmar 3.5/35-70
Vario-Apo-Elmarit 70-180 
APO-Extender-R 1.4x
APO-Extender-R 2x
APO-Extender-R 2x ROM
Visoflex 14167 adapter
Visoflex 14127 adapter


Please read the
Leica General Advice

And visit our
Pentax Feedback page
 
Link to Leica-R for Nikon
Leica-Nikon

Link to:
Zuiko Nikon

Link to:
Contax Nikon, no adapter

Link to Leica-R for Sony
Leica for Sony, no adapter

Link to Leica-R for Sigma
Leica-Sigma

Link to Leica-R for Canon
Leica for Canon, no adapter

Link to:
Icarex to Canon adapter

Link to Contax for Sony
Sony Contax

Link to Contax for Pentax
contax-pentax

Link to Planar M42
Planar

Link to Distagon M42
Distagon M42

Link to Mutar M42
MutarIII

Interesting links

Leica Vs. Canon
Photodo Lens Reviews
Picture Sample in Forum
Manual Focus Forum
Another Good Forum
Yet Another One
Article With Samples
Summicron 90 Review
Summicron 35 Review
Thread With Samples
Macro Elmarit 60 Review
Reviews List
Another Reviews List
Leica R Threads
50mm Challenge
Summicron 50 Review
Good Site and Samples
Leica FAQ
Scroll Down for a Sample
Good Site with Samples
Elmarit 180mm Review
Summicron 50 Review
Leica thread with samples
Leica-Canon comparison
Elmarit 90mm Samples
Elmarit 90mm Good Shot
Summilux or Summicron?
Telyt 400mm Sample
Elmarit 24mm talk
More on Elmarit 24mm
Elmarit 35mm Samples
Elmarit 19mm Samples
Summicron 90/2 report
All Leica lenses explained
Elmarit180 + Pentax K20D
Elmarit 90/2.8 test
Elmarit 180/2.8 test

Information for my dear customers, from 8th. to 11th. I am away on business trip, the system will accept orders but the deliveries will restart upon my return.

We sell replacement mounts to use Leica-R lenses on Pentax, Nikon, Sigma, Canon and Sony cameras.


Welcome to Leitax, a site dedicated to make our cameras even more enjoyable. My name is David Llado and I would like to present you a new lens mount designed to use the Leica-R lenses on your camera.

This project started when, at our company, which is located near Barcelona, in Catalonia, Spain, we used a Pentax mount to adapt my camera to a binocular magnifier. I have been a Pentax user for 30 years ( K2, still with me ), and this idea came to my mind, if we could use this mount to adapt more lenses on my Pentax bodies.

Super Prgram


After some research, the best candidates were the legacy Leica R-mount lenses, needless to mention the quality of those lenses, and they can be obtained easily from ebay and other sites, also Leica owners would like to use their beloved lenses on modern  SLR or DSLR bodies.

Until now, only Canon and Olympus users can shoot with Leica lenses by means of an adapter. These adapters are more convenient than disassemble lenses and change bayonets, but some have problems. Mostly the cheaper ones have uneven plating thickness and fail getting a solid adjustment, and the most important, those are not for Pentax,  Nikon or Sigma cameras.

90 Elmarit on K20D
With a Pentax camera and this new bayonet, you get:

-A Leica lens solid on your camera as any Pentax lens. -Your camera will meter in Av and M mode. 
-Focus confirmation in the viewfinder. 
-Image stabilization in the newest Pentax bodies.
-Diaphragm ring detents that will "click" like the original bayonet.

I have the K20D, but I think the settings are similar on other models: in the Custom Setting menu, go to "Using aperture ring" and set "permitted". This way, your camera will work and meter in Av mode with adapted lenses.

24 Elmarit on *istD


Of course, the Leica lenses will focus to infinity on  Pentax cameras. After checking many models produced for several decades in three countries, we found differences at the point they focus to infinity, so our bayonet is measured to focus to infinity with all of them.
Thus, maybe some units will reach even beyond infinity, in this case turning back the focusing ring just half millimeter is enough.

The conversion is fully reversible and will not damage the lens nor the camera. We have already tried all the Leica lenses in the list, as more models will be checked, we will add them to our instructions section.

My email address:  info@leitax.com

CAUTION!  The Leica Zoom lenses with ROM contacts are, in general, not suitable for Pentax conversion. Most of models would need a custom and expensive work. I would recommend to find a non ROM model in case you wish a Leica Zoom lens.

- You can see pictures taken with Leica-R lenses with modern digital cameras at the Leitax group at Flickr.

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.
-
Paypal system will charge 16% VAT tax to European Union customers. In case you have a valid intracomunitary VAT number, just include it at the Paypal text for the seller, and 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 complimentary note.

Shipping:

- Handling & Shipping cost for any quantity of items and to all countries: 10 Euros
               
  Here is the sales list for Pentax-K mounts, for the other brands, please go to their own pages.

Information for my dear customers, from 8th. to 11th. I am away on business trip, the system will accept orders but the deliveries will restart upon my return.
Leitax bayonet This is the Pentax bayonet for Leitz/Leica -R lenses, also included a spare small bearing ball, just in case yours get lost.

It has five holes instead of six, the sixth one would interfere with the locking pin at the camera mount.


68 Euro
Ten holes Special Leica-Pentax bayonet edition for Leica-R lenses with ten holes. It  has the standard five holes plus four additional.
Spare ball bearing included.

75 Euro
MM Contax And this one is the Pentax bayonet for a selection of Zeiss/Contax MM lenses, please find more details at the Contax page.
Included a spare bearing ball, just in case yours gets lost.
58 Euro
AEContax  
We had to make an special edition of the Pentax-Contax  bayonet to use these two AE lenses:

AE Planar  50/1.7
AE Sonnar 85/2.8

Included a necessary  spring, an useful needle with hook and a spare bearing ball.

58 Euro





M42 This is the M42 mount for the Carl Zeiss Contax
Planar 85/1.4 and
Distagon 35/1.4  MM

Included a new aperture lever and a spare bearing ball.
72  Euro
Mutar M42 mount, no adapter This is the M42 mount for the teleconventers Mutar II and III
62 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 Leica or Zeiss lenses.
3 Euro

I use this model for all the Phillips screws in the Leica and Zeiss 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.

5 Euro

This one is for the small black screws at the Leica's lens rear shroud. Unfortunately, Irazola doesn't produce a size for the bayonet flat screws founded in older Leica lenses.

5 Euro
This silicone grease tube is enough for dozens of bayonet replacements.
1 Euro
You may need a generic K rear lens cap.
2 Euro
Techcap But, if you want the best, I can offer now the OP/TECH USA Pentax-K 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.
9 Euro
Tapa_M42 Generic M42 rear cap  for your Contax 85/1.4 MM 2 Euro
hemisphere If your Leica lens has lost the plastic red hemisphere, you can glue a new one.

Original Leica spare part.

1 Euro
cargol You can use the same screws that you have removed from your Leica-R lens, but In case you have lost one...

This is the standard screw for the Leica lens bayonet.

Original Leica spare part.

0.25 Euro
screw cam In case you have lost one...

This screw  is for the Leica lenses cams.

Original Leica spare part.
Out of stock
0.25 Euro
shroud screw In case you have lost one...

This is the black shroud screw

Original Leica spare part.
Out of stock
0.75 Euro
If you don't feel confident after reading the instructions, send your Leica or Zeiss lens to me.

Provided your lens is in the list, we can install a Pentax or Nikon bayonet on it.

 Notice this price doesn't include the bayonet nor shipping.

50 Euro