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Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)

  
 
raizans
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p.1 #1 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


https://www.instagram.com/p/DaNsj3BGqeH/

"More details will unfold over the course of this month. The Mandler 50mm f/1.4 E46 PRE‑A will officially greet you in July—stay tuned.🔥📅"



Jun 30, 2026 at 11:30 AM
gammarART
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p.1 #2 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


And look at the photos: it can focus closer than 0.7m 🙌


Jun 30, 2026 at 12:20 PM
ByChrisJones
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p.1 #3 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


gammarART wrote:
And look at the photos: it can focus closer than 0.7m 🙌


Good catch! Also looks like it might have a built in hood judging by the lip on the front. This is definitely interesting, I was literally writing up my first impressions script for the peace lens pre asph 50 lux v2 replica when I saw this pop up on IG

Edited on Jun 30, 2026 at 10:35 PM · View previous versions



Jun 30, 2026 at 12:23 PM
serhan_
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p.1 #4 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


gammarART wrote:
And look at the photos: it can focus closer than 0.7m 🙌


https://leicarumors.com/2026/06/30/mandler-to-release-a-new-50mm-f-1-4-pre-asph-e46-lens-for-leica-m-mount.aspx/









Jun 30, 2026 at 06:00 PM
Potomachuck
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p.1 #5 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


Any mentions of price?


Jun 30, 2026 at 07:05 PM
Jorge Torralba
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p.1 #6 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


It should be against the law to copy and reproduce something that resembles the original so much.

But then again, its no surprise knowing where it is being made.

That's just me.



Jun 30, 2026 at 07:57 PM
Nick Dakota
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p.1 #7 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


Not sure about globally, but in the U.S. patents usually expire after 20 years and design patents 15 years. There are many companies that produce vintage replicas of all types of items. This was originally from the 60's, had a very long run and isn't produced anymore. Personally, I can accept that. I wouldn't if it was a Chinese knockoff of a current item.

Jorge Torralba wrote:
It should be against the law to copy and reproduce something that resembles the original so much.

But then again, its no surprise knowing where it is being made.

That's just me.




Jun 30, 2026 at 08:24 PM
Nick Dakota
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p.1 #8 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


I think they bump it up a bit after the 35 success. Thinking $499. I would assume they go with aluminum build only. A brass version might be too hefty.

Potomachuck wrote:
Any mentions of price?




Jun 30, 2026 at 08:27 PM
raizans
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p.1 #9 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


Please stay on topic.


Jun 30, 2026 at 08:59 PM
Nick Dakota
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p.1 #10 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


Isn't discussing price and talking about how it's a replica lens on topic? What do you wanna talk about? It's not out yet. There's no samples. There's nothing.

raizans wrote:
Please stay on topic.




Jun 30, 2026 at 09:19 PM
 


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Fred Miranda
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p.1 #11 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


Nick Dakota wrote:
I think they bump it up a bit after the 35 success. Thinking $499. I would assume they go with aluminum build only. A brass version might be too hefty.


They should release a brass glossy black paint version, a replica of the rarer Millennium Edition.



Jun 30, 2026 at 09:21 PM
sarkleshark
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p.1 #12 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


Yes to Black paint glossy brass!!!


Jun 30, 2026 at 09:35 PM
Mitch Alland
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p.1 #13 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


The "Mandler" gold logo on the lens cap (in the picture posted by @serhan_) looks cheesy.


Jun 30, 2026 at 10:22 PM
ByChrisJones
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p.1 #14 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


Hoping they make a focus tab version, but I'm sure I'm buying either way lol


Jun 30, 2026 at 10:35 PM
fjablo
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p.1 #15 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


Nick Dakota wrote:
This was originally from the 60's, had a very long run and isn't produced anymore.


Leica make their own reissue since last year btw, the silver Summilux in the „classic“ line. They use a 1959 style housing but the optical design is the 1962-2004 version. The nice thing about that is we get official MTF charts that we can compare to the Mandler variant.



Jul 01, 2026 at 05:46 AM
FrozenInTime
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p.1 #16 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


fjablo wrote:
Leica make their own reissue since last year btw, the silver Summilux in the „classic“ line. They use a 1959 style housing but the optical design is the 1962-2004 version. The nice thing about that is we get official MTF charts that we can compare to the Mandler variant.


Leica chose to optimise the Summilux optical formula in their reissue, perhaps better to call it their reinterpretation; resulting in higher central contrast and resolution, along with smoother background bokeh, but at the expense of significantly worse corners with field curvature destroying detail there. This not insignificant change does show up very clearly in the MTF charts.

Mandler may meet the demand for a lens more faithful to the original formula ; producing a classic drawing with lower contrast, and a more balanced rendition, i.e. much closer to Leica's v2 and v3 Summilux.



Jul 01, 2026 at 09:09 AM
Jorge Torralba
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p.1 #17 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


FrozenInTime wrote:
Leica chose to optimise the Summilux optical formula in their reissue, perhaps better to call it their reinterpretation; resulting in higher central contrast and resolution, along with smoother background bokeh, but at the expense of significantly worse corners with field curvature destroying detail there. This not insignificant change does show up very clearly in the MTF charts.

Mandler may meet the demand for a lens more faithful to the original formula ; producing a classic drawing with lower contrast, and a more balanced rendition, i.e. much closer to Leica's v2 and v3 Summilux.


Unless i am photographing test patterns, which i do not, mtf are typically meaningless to me.

This is with the reissue released last December. Shot at 3.5 or f4. Not one thought of MTF went through my mind. I'm sure they have their purpose. But for real world use not that important.

Those are just my thoughts.










Jul 01, 2026 at 10:05 AM
Nick Dakota
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p.1 #18 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


That would be very desirable. They could probably price it at $999 and it would sell out. Believe the only cosmetic difference besides the paint/brass is the scalloped focus ring. So it is definitely doable.

Fred Miranda wrote:
They should release a brass glossy black paint version, a replica of the rarer Millennium Edition.




Jul 01, 2026 at 11:35 AM
retrofocus
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p.1 #19 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


Jorge Torralba wrote:
Unless i am photographing test patterns, which i do not, mtf are typically meaningless to me.

This is with the reissue released last December. Shot at 3.5 or f4. Not one thought of MTF went through my mind. I'm sure they have their purpose. But for real world use not that important.

Those are just my thoughts.

https://www.leicaimages.com/gallery/1/U1.1780520947.10.jpg



MTF charts are kind of a rabbit hole in photography: one time getting used to them and their meaning, tendency is to overinterpret a lens performance i. e. by falloff towards the borders. Clinically sharp APO lenses for example with minimal falloff appear in MTF charts as highly desirable - but the real world scenario is much different as you mentioned, and where I would agree with. Some of my most unique and creative vintage lenses have the worst MTF carts - one example is the Leitz 50/1.5 Summarit-M LTM lens. But you get the "wow" when looking at images taken with it due to unique rendering and bokeh caused by optical inaccuracies. In exhibits I have been asked only very few times which lens I had used for a specific photo - few photos taken with this lens caused this kind of inquiry from viewers since the photos with this lens are unique.

More modern and well corrected lenses nobody bothers to care which one might have been used to take a photo - they are indistinguishable in the quality print and only might differ by a unique focal length or composition used. I go even a step further: you can get something very similar nowadays with a cellphone photo comparing sharpness and image quality. Nearly indistinguishable, too.



Jul 01, 2026 at 11:47 AM
kuujinbo
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p.1 #20 · Mandler 50mm f/1.4 Summilux pre-asph E46 (V3)


raizans wrote:
Please stay on topic.


While I can't speak for the OP and I know this is also off-topic, the way I read the thread so far I see their point:

its no surprise knowing where it is being made

if it was a Chinese knockoff of a current item....

Please don't take this personally. It's not directed at the members who made the statements, and everyone is entitled to their opinions. But I've seen statements like those so many times it's become cliché to the point of meme status for me.

Like it or not, reverse engineering has existed since human beings started creating anything. As a retired software developer, here's a simple analogy. Do you own a PC? If so you're supporting a company that made a ton of money taking the easy route by buying out promising startups and rebranding the tech as their own. That, in turn, often forced original startup employees to find alternate work because they're not built for highly structured corporate environments.



Jul 01, 2026 at 12:58 PM
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