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The Hektor 7,3 cm 1,9 has had its deserved part in this thread... here's one from it... a "natural" low-contrast that is even a pity to force in Post Processing... :o

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Gee, I never realised what a beautiful image that lens could give.

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Elmarit 1:2.8/90 Leitz Wetzlar - 1964

 

I was lucky to find this lens for as less as 150 €. Full of dust and glass was needed to be cleaned. The front parts have the glass installed and the rear part seam to be just a barrel.

 

I actually ended up taking it apart - as much as a dared and made all parts shine again ;)

 

It also had a back focus problem on the M8 - and this is the part I woul like to have some feedback on- i adjusted this by adding a small distanse between the barrel and the front part that contains the glass.

 

Have no idea if this is à correct way of sorting out a back focus problem but now the lens is spot on:D

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Elmarit 2.8/90

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Caught this picture of our cat the other day with the M8 because my wife could not get a good shot of her with her Canon P/S camera.

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I received a 1949 Leitz 5cm ƒ2 Summitar in the mail Yesterday and took it for a spin on my commute ride to work this morning.

It is the father of the later 5cm collapsible Summicron, which I learned to like a lot lately.

The Summitar doesn't accept filters directly (on my vintage lenses, I like to use a B&W MRC filter for protecting the very soft glass from cleaning marks, whereas I am filter adverse with all modern lenses for known reasons).

 

It protrudes further into the camera, when collapsing, than the later Summicron, but I will measure, if this will cause problems with the M8.2 and M9 or not.

Peeking through an M3 in bulb exposure, the Summitar looks awfully close to scratch the shutter ;-)

 

Here are a few first shots:

 

6256061781_0f3ae3f5e9_z.jpg

Untitled by teknopunk.com, on Flickr

 

6256591906_a623800981_z.jpg

water shop by teknopunk.com, on Flickr

 

6256591608_6250122aaa_z.jpg

Untitled by teknopunk.com, on Flickr

 

6256590304_72670c8361_z.jpg

swirl by teknopunk.com, on Flickr

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a basic question. Getting for instance a jupiter 8 and adding a m39 to m mount thread would this mean it is no rangefinder coupled for focus?

 

http://rangefinderforum.com/forums/showthread.php?t=111193

 

"Yes and No"...

 

The Leica Thread Mount Jupiter-8 and Jupiter-3 lenses will RF couple with a Leica when used with an M-Mount adapter.

 

BUT- the Jupiter series of lenses are built to the Zeiss standard. The Trick to making it focus on the Leica- adjust the shim to optimize for close-up and wide-open. The Focus Shift of the Sonnar, ie shift towards infinity when stopped down, helps out. Stop down to F2.8 for distance work.

 

1955 J-3, wide-open at F1.5 on the M8. Focus is spot-on.

 

6179279049_cc35c1a6b3_z.jpg

after the rain by zeiss_sonnar, on Flickr

 

I recognize that several of the Jupiter lenses in this thread have been optimized for the Leica. It is not hard to do.

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Thanks Brian,

I don't understand what the shim is :confused:

1.for a start I should buy a jupiter-8: is there a difference in the different types I see on ebay? Some of them are black and some chrome. Should I prefer any of them?

2.the Leica M mount adapter. Is anyone good? Look at these links:

M39 LSM LTM screw mount Lens Adapter for Leica M 50-75 | eBay

6-Bit Code Leica M39 lens to M Mount Adapter 50-75 mm | eBay

 

Has anyone had any experience with either of these?

3. is there a visual guide on tuning focus on such lenses?

I'm a bit lost on this one...

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A shim controls the stand-off between the optics module and the focus mount. To make a russian lens work on a Leica, it typically has to be reset. It is usually aluminum or brass, but you can use aluminum foil or copper tape. You can use Paper for fine work.

 

Must J-8's are made by KMZ- all are good. I like the 1950s chrome J-8's with the focus tab, and the later black ones. Some of the 1960's J-8 mounts in chrome- tolerances were not as good.

 

Get a good LTM adapter- many of the cheap ones are the wrong thickness, and lenses may not align well. The Voigtlander adpaters are very good.

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A test with a Canon 50/1.4 LTM, 1960.

Open at F1.4 at 1 meter.

Focus on the corner of the bank.

This lens is wonderful. Always on my M8! (now in CLA'ing :()

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M9-P with 1940s(?) Nippon Kogaku Japan 5cm/1.4 in Nikon S-mount with Amadeo Muscelli adaptor. Shot taken wide open.

 

Pete.

 

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So you stuffed something dead in the backpack???????

 

 

 

;)

Nope, nothing to do with me; this was a stranger on the station platform and the hand was what drew me to take the shot.:) My guess is an early Hallowe'en party.

 

Pete.

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