Official Talk Leica thread

Sorry, ignore this. I don't think it's in M mount.

7artisans do do a 50mm f1.1 in M mount though.
 
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Sorry Dan. When I was looking at this lens the other day in Sony mount I spotted Leica and remembered today so posted... but it's Leica L rather than M.
 
Sorry Dan. When I was looking at this lens the other day in Sony mount I spotted Leica and remembered today so posted... but it's Leica L rather than M.

I have looked at these other 7artisan ttartisan cheaper options, but examples have not compelled me vs noct 1.0 - but i'm not spending that much either, tomorrow I can use the lens I've already got! but will keep an eye on the new voigt
 
One disappointment with the Sony mount fast Voigtlanders is CA at the widest apertures. I don't know if that affects the M mount ones but it's worth keeping an eye out for this in reviews. I have the 40mm f1.2 in Sony mount and it can show a lot depending on how challenging and CA friendly the scene and lighting are.
 

Maybe voigtlander have come to save me from Noctilux

Hi, the new Nokton looks nice on paper. There is, of course, open focusing (thin DOF), open use on the M9 (1/4000 sec. max) and how smooth the bokeh balls are.

Here you can see onion rings ... (M9 - VOIGTLÄNDER Nokton 1,2/35 v1 f 1,2 ; crops) :

L1026967_DxO-v35-12-c.jpg



L1026967_DxO-v35-12-cc.jpg
 

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Would be nice to see samples of new 1.0 but video does say no onion rings

This would be great, iff this has really been tested ... ---

P.S.: I just watched the video. - The lens is huge. Under the M9 a plate has been mounted to make it rest horizontally...

At 13:47 in the video it says "nearly no onion-rings" , which justifies closer scrutiny ...

Of course, my statements are based on my personal tastes (Leica M means compactness for me), and my present set of toys with 5 50mm M mount lenses... ---

(And a ground (grinding in the video) aspherical lens is nice, especially if it has been produced with high precision, which is not always the case ... --- )
 
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P.S.: I just watched the video. - The lens is huge. Under the M9 a plate has been mounted to make it rest horizontally...

i think the lens still tips forward due to the weight, and the plate has been mounted so that can pop in onto a tripod for testing.
 
i think the lens still tips forward due to the weight, and the plate has been mounted so that can pop in onto a tripod for testing.

Hi, the lens will not tip forward when mounted to an M9. It will look upwards, I expect.

My 35mm Nokton has a diameter of 60mm, which gives it a clearance of ca. 3mm on a level surface.

The new 50mm Nokton has a diameter of 73,5mm which I found here :


So, this is not for me ... ---
 
That looks good to me. Are you happy with it?

So far so good!

I wonder if I need a hood for the lens and what I could get.

Was a bit baffled by two menus, one hidden under the SET button - took some time to enable DNG.
 
I buy cheap metal vented lens hoods off the auction site. They don't have to be vented as I use a Sony A7 but that's just how they come.

As you will know some older lenses are affected more and will often benefit from a hood, unless you think a shot without one is nicer.

Would this lens + a hood be visible in the VF?
 
I buy cheap metal vented lens hoods off the auction site. They don't have to be vented as I use a Sony A7 but that's just how they come.

As you will know some older lenses are affected more and will often benefit from a hood, unless you think a shot without one is nicer.

Would this lens + a hood be visible in the VF?

The lens is visible in the VF, but it's outside of the 50mm box - and I think with a hood it'd barely encroach the corner if it does.
 
Just on the subject of lens hoods or not. I think the most affected lenses I have are some old film era Nippon Kogaku / Nikon and also some earlier Minolta Rokkors, the 55mm f1.7 in particular. I've usually tried to avoid the effects but in this video I think the lens gives a beautiful result, but this is video and not stills photography but I suppose some still shots could still look lovely.

The old lens part starts at about 1:50.

View: https://www.youtube.com/watch?v=AMwrYohDz00&t=210s
 
Just on the subject of lens hoods or not. I think the most affected lenses I have are some old film era Nippon Kogaku / Nikon and also some earlier Minolta Rokkors, the 55mm f1.7 in particular. I've usually tried to avoid the effects but in this video I think the lens gives a beautiful result, but this is video and not stills photography but I suppose some still shots could still look lovely.

The old lens part starts at about 1:50.

View: https://www.youtube.com/watch?v=AMwrYohDz00&t=210s

More temptation :D
 
Dan, I wasn't tempting you with lenses... I was just pointing out that sometimes not having a lens hood can give a different look. Sometimes flare and loss of contrast and all the rest might be a bad thing but sometimes all this can result in a different look that you might like.

I haven't done it for a while but in the past I've certainly posted pictures on this site with all sorts of issues and sometimes that is the point.
 
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Dan, I wasn't tempting you with lenses... I was just pointing out that sometimes not having a lens hood can give a different look. Sometimes flare and loss of contrast and all the rest might be a bad thing but sometimes all this can result in a different look that you might like.

I haven't done it for a while but in the past I've certainly posted pictures on this site with all sorts of issues and sometimes that is the point.

You were though! I'll stick to trying without a hood for a while - see what happens - as you say maybe i'll like it
 
Do modern digital RF's go out of whack and need adjusting like old film era ones could? I remember my Bessa went out and one image appeared slightly above the other, that was cured by adjusting it.
 
Do modern digital RF's go out of whack and need adjusting like old film era ones could? I remember my Bessa went out and one image appeared slightly above the other, that was cured by adjusting it.
Sometimes, I haven't experienced it myself but I have read about it. I think it's when they are bashed about a bit though normal use shouldn't cause rangefinder misalignment. With the newer models (those after M9) it is easier to re-align them because you can use the LV or hotshoe mounted EVF to determine focus.
 
Thank you Paul.

In case anyone is wondering why I've asked questions. I've had a couple of RF's and I liked them and having one camera and one lens sort of appeals to me but in reality I doubt I'll be willing to spend what a Leica and even a 3rd party lens will cost and the Sony kit I have is probably a better fit. But you never know :D

PS.
I had a Voigtlander 35mm f2.5 color skopar, the one with the focus ring without the little thumb/finger thingy.
 
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Clouds from the other side (Panasonic TZ40 / Leica Vario Elmar)

Clouds through aircraft window  TZ40 1000960.JPG
 
If the RF roller cam needs adjustment it’s very easy (if it’s the roller cam arm it’s a lot harder)

my m9 was adjusted by Leica before I got it in 2017 and it’s still ok (some 40,000+ shots later and countless hours spent slung over my shoulder and all the little knocks it’s had)

My 240 needed adjustment when I got it

To test I point it at a star and check that when the lens is at infinity the double image of the star is exactly aligned in the VF

(you can use a crescent moon too, but IME the full moon is a bit too glowy)

To adjust it, use a quality 2mm (iirc) allen key as I show below, adjust until you make the star/moon/whatever you used that’s several miles away align at infinity and this will most likely fix it across the whole focusing range (if not it’s the focusing arm)

One tip I was given and stick too is that I only ever mount/unmount lenses when they’re in their minimum focus distance position as this means the act of twisting the lens into the mount doesn’t really touch the focusing cam and allegedly that’s the main culprit of it going out of alignment (ie being banged by the bayonet every time you change lenses, is it just me or did that sound rude?)

Remember there’s loads of things that can screw up rangefinder in focus shots, you moved, the subject moved, focus and recompose, stop down focus shift, field curvature, tired eyes, you actually need glasses, you wore your glasses and your eye was too far from the VF!, you didn’t look through the VF exactly square on to the middle, you focused on a subject that’s at an angle….

….sh*t man, I’m amazed we ever nail a shot


5B8F08D1-18A4-47B4-BE86-D1049CD5A8CE.jpeg
FF = front focus, BF = back focus… you’ll probably say FFS a few times while doing it

Like all good leica marketing, less is more here, teeny tiny little turns at a time, you should be asking yourself if you even turned it…

ops forgot to add

you can test FF/BF at closer distances (printed text is a good subject) but if in the star test, the split image star (the one that moves) doesn’t meet the star it’s back focus and if it goes past the star it’s front focus)
 
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Thank you very much, Adam, for your Leica Messsucher-adjusting how-to! (y) I have filed this. ---

Christmas is over, I have heard ... (SONY A7R2 - ZEISS Sonnar 1,5/50 f 1,5 ) :



DSC09072-a7r2-3-z50s-15.jpg
 
really random stuff with M9 + Nikkor HC 50/2, no colour adjust

planning to go to London on Friday and then a beer festival with live music Friday evening - hopefully it'll give me something to photograph..

popping reds..

L1000164.jpgL1000208.jpgL1000212.jpgL1000226.jpg
 
Hi, looking at corner performance at infinity ... (SONY A7R2 - Sonnar 1,5/50 f 8).

Full view :

DSC09079-a7r2-3-z50s-8.jpg



Crop thereof :

DSC09079-a7r2-3-z50s-8-c.jpg



Full view, camera pointed to the left, to assess corner performance :

DSC09080-a7r2-3-z50s-8.jpg



Right crop of center :

DSC09079-a7r2-3-z50s-8-cr.jpg



Right crop of center, camera pointed left :

DSC09080-a7r2-3-z50s-8-clr.jpg



Why did I do this ? Adapting lenses to mirrorless bodies looks promising if one looks for a high performance, fully featured camera at a low price compared to Leica.

But, even a lens with 50mm shows poor performance in the corners. (WAs or UWAs are much worse, apart from the WATE.)

The camera used above is a back-level SONY. Newer bodies with BSI sensors could or should show better performance, the light-collecting micro-lenses
being closer to the photo-diodes.

Newer SONYs like the A7-3 or A7-R4 should perform better. How much better? As good as a Leica? Or almost as good ?

This is the 5000 €-question I ask myself with the M11 coming.
 
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Hi, looking at corner performance at infinity ... (SONY A7R2 - Sonnar 1,5/50 f 8).

Full view :

View attachment 339957



Crop thereof :

View attachment 339958



Full view, camera pointed to the left, to assess corner performance :

View attachment 339960



Right crop of center :

View attachment 339959



Right crop of center, camera pointed left :

View attachment 339961



Why did I do this ? Adapting lenses to mirrorless bodies looks promising if one looks for a high performance, fully featured camera at a low price compared to Leica.

But, even a lens with 50mm shows poor performance in the corners. (WAs or UWAs are much worse, apart from the WATE.)

The camera used above is a back-level SONY. Newer bodies with BSI sensors could or should show better performance, the light-collecting micro-lenses
being closer to the photo-diodes.

Newer SONYs like the A7-3 or A7-R4 should perform better. How much better? As good as a Leica? Or almost as good ?

This is the 5000 €-question I ask myself with the M11 coming.
I thought I’d read somewhere the Sony A series camera sensors were too thick for M Mount lenses and compromised image quality.

I’d read somewhere the Nikon Z series cameras offer better performance for adapted M Mount lenses.

I haven’t shot much with my Nikon Z6 & M Mount lenses. The Z is a great camera, but boring as hell to shoot with!
 
I think that particular 50mm does have weak performance in the corners but I wouldn't buy that lens expecting good corner performance, for me it would be more of a characterful lens for use at wider apertures when suitable, eg for people pictures. Other and often cheaper (that Sonnar isn't cheap) film era 50mm lenses have much better corner performance but I don't know how they'll perform on a Leica RF.

Even the Jupiter 3 which is I think a copy of the Zeiss is quite expensive.

Minolta Rokkor 50mm f1.4 on a Sony A7.

UJhZhEp.jpg


100% BRHS corner.

v1h91yB.jpg


The LHS.

e5acPpF.jpg
 
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I thought I’d read somewhere the 1)Sony A series camera sensors were too thick for M Mount lenses and compromised image quality.

I’d read somewhere the Nikon Z series cameras offer better performance for adapted M Mount lenses.

I haven’t shot much with my Nikon Z6 & M Mount lenses. The Z is a great camera, but boring as hell to shoot with!

Hi, this is the case, or has at least been the case for the non-BSI sensors of previous generations.

I am not sure whether BSI sensors might show better performance.
 
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