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Am I not worthy - I am not worthy...of stellar lenses

  
 
1bwana1
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p.4 #1 · Am I not worthy - I am not worthy...of stellar lenses




RustyRus wrote:
How did they do that?

Ai? IP theft? It’s easier now?

So maybe we aren’t being ripped off but someone else was?



Somehow I don't feel ripped off...



Jun 04, 2026 at 01:54 AM
johnvanr
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p.4 #2 · Am I not worthy - I am not worthy...of stellar lenses


Funny how my post about not seeing the difference between excellent lenses and the apparent summum of lenses became one comparing the summum with a cheap Chinese one.

Look, I do like the Viltrox and other cheap Chinese lenses I have (but selling them because I’m selling some full Nikon and Fuji kits), but I never expect them to compete with the best. They’re just convenient, esp when you’re not fully committed to a camera brand and just want to test the waters.



Jun 04, 2026 at 02:27 AM
dalegaspi
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p.4 #3 · Am I not worthy - I am not worthy...of stellar lenses


rscheffler wrote:
My impression is that these lenses are held as examples to educate us about why we are being ripped off and overcharged by the mainstream brands, and especially Leica. If brand X out of country Y can sell an optically complex and advanced lens design for $200 that is 95% as good as one that sells for $1500, or $5000, clearly we are being ripped off. Or?


"...clearly, we are being ripped off."

no, i don't see it that way at all.

maybe i gave Viltrox (which applies to all Chinese brands today) too much credit.. there are other compromises that needed to be put in place to hit that 200USD price point. For one, they did not officially license the Z mount...no R&D to pay for, and virtually no customer support...and honestly that ugly-ass design language (which is important to me...i mean, imagine that Leica spent $$ to design their own fonts for their lens labels and icons for their camera menu system!)...among other things...and they certainly benefitted from the legacy optical companies (not to mention AI) to build whatever they have today. it's the same reason why I would prefer a Tesla or a Rivian over any other Chinese brand even if they start selling it here in the US (note that I hate Elon Musk like it's a full-time job)

what i'm more concerned about is that it undercuts any future efforts companies would do to further improve photography to combat the el-cheapo companies that produce profit with much less investment.

Like, think about it... when was the last time Leica produce an ORIGINAL SL lens design? most of their releases are rebadged Panasonic and Sigma lenses... I bet the new rumored 100mm macro will be yet-another rebadge.



Jun 04, 2026 at 05:40 AM
johnvanr
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p.4 #4 · Am I not worthy - I am not worthy...of stellar lenses


dalegaspi wrote:
"...clearly, we are being ripped off."

no, i don't see it that way at all.

maybe i gave Viltrox (which applies to all Chinese brands today) too much credit.. there are other compromises that needed to be put in place to hit that 200USD price point. For one, they did not officially license the Z mount...no R&D to pay for, and virtually no customer support...and honestly that ugly-ass design language (which is important to me...i mean, imagine that Leica spent $$ to design their own fonts for their lens labels and icons for their camera menu system!)...among other things...and they certainly
...Show more

Agreed on the lenses, but not sure about the EVs. I live in Europe, where for a reason I don’t understand, they seem to not have limited the Chinese EVs coming in. These cars look better than Teslas to me and on par with other European cars. Their EV tech is often ahead of what Tesla and others offer. I don’t think the Chinese are playing catchup in the EV market at all, unlike in lens design. I do think their business practices are probably heavily subsidized by the government and that they thus represent an unfair advantage compared to European automakers who in theory could get wiped out by this Chinese influx. End of OT comment.



Jun 04, 2026 at 06:58 AM
Nifty Fifty
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p.4 #5 · Am I not worthy - I am not worthy...of stellar lenses


bemei wrote:
However in the spirit of cooperation I will reword my original post without the hyperbole.

My testing of the 50mm Air showed that it did not match the Tamron 35mm lens in the corners at MTF testing distances. This is probably attributed to field curvature. The T stop of the lens is also demonstratably significantly darker than any other lens I tested. I have noticed a lack of tonal separation in the shadows which I have never seen before in lenses to this extent though it can be fixed to a degree with a custom ICC profile which is what I
...Show more
Thank you for this correction. There is nothing to object to.
Incidentally, regarding the comparison images I showed back then, I did nothing more than match the angle of view and the vignetting—since both would have influenced the bokeh effect—and these images were intended as a bokeh comparison.
So far, I really haven't been able to detect any difference in shadow detail between the GM and the Air. I have no idea whether the focusing distance has any influence—I almost never shoot anywhere near the minimum focusing distance.

Edited on Jun 04, 2026 at 02:25 PM · View previous versions



Jun 04, 2026 at 02:15 PM
freaklikeme
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p.4 #6 · Am I not worthy - I am not worthy...of stellar lenses


RustyRus wrote:
How did they do that?

Ai? IP theft? It’s easier now?

So maybe we aren’t being ripped off but someone else was?


Someone like the factory workers who assembled the Chinese lenses? They come to mind.



Jun 04, 2026 at 02:23 PM
 


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bemei
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p.4 #7 · Am I not worthy - I am not worthy...of stellar lenses


johnvanr wrote:
Funny how my post about not seeing the difference between excellent lenses and the apparent summum of lenses became one comparing the summum with a cheap Chinese one.

Look, I do like the Viltrox and other cheap Chinese lenses I have (but selling them because I’m selling some full Nikon and Fuji kits), but I never expect them to compete with the best. They’re just convenient, esp when you’re not fully committed to a camera brand and just want to test the waters.


I can see differences but somehow not enough to want to spend the money? I enjoy very much looking at the Voigt 40mm 1.2 thread, the way that lens draws in incredible, but I'm still happy shooting with my 50mm 1.4 Super Tak which cost me $100, it's my third one, an early version with the best focus heliciod yet and I love what it does. There are those whose vision can bring out what these high end lenses can provide. I'm not one of them at the current time.



Jun 05, 2026 at 08:28 AM
retrofocus
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p.4 #8 · Am I not worthy - I am not worthy...of stellar lenses


dalegaspi wrote:
what i'm more concerned about is that it undercuts any future efforts companies would do to further improve photography to combat the el-cheapo companies that produce profit with much less investment.



This happens in the chemical industry since decades. Chinese companies now make all the commodities and more undercutting significantly what western chemical companies started and were profitable in making. Chinese companies make good profit with much less investment and R&D needed to get there where they are now. Solution to combat it? None other than cutting more and more jobs in the west and moving them to China to try to do the same there.



Jun 06, 2026 at 11:29 AM
johnvanr
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p.4 #9 · Am I not worthy - I am not worthy...of stellar lenses


retrofocus wrote:
This happens in the chemical industry since decades. Chinese companies now make all the commodities and more undercutting significantly what western chemical companies started and were profitable in making. Chinese companies make good profit with much less investment and R&D needed to get there where they are now. Solution to combat it? None other than cutting more and more jobs in the west and moving them to China to try to do the same there.


Soon robots and AI will do everything and we don’t need the Chinese to make things for us anymore /s



Jun 06, 2026 at 12:02 PM
rscheffler
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p.4 #10 · Am I not worthy - I am not worthy...of stellar lenses



rscheffler wrote:
My impression is that these lenses are held as examples to educate us about why we are being ripped off and overcharged by the mainstream brands, and especially Leica. If brand X out of country Y can sell an optically complex and advanced lens design for $200 that is 95% as good as one that sells for $1500, or $5000, clearly we are being ripped off. Or?


dalegaspi wrote:
"...clearly, we are being ripped off."

no, i don't see it that way at all.

maybe i gave Viltrox (which applies to all Chinese brands today) too much credit.. there are other compromises that needed to be put in place to hit that 200USD price point. For one, they did not officially license the Z mount...no R&D to pay for, and virtually no customer support...and honestly that ugly-ass design language (which is important to me...i mean, imagine that Leica spent $$ to design their own fonts for their lens labels and icons for their camera menu system!)...among other things...and they certainly
...Show more

I agree with a lot of this. Viltrox and others are riding on the coattails of those before them and using the lower cost of entry present today in lens design to disrupt the market. But isn't this just a continuation of what has been happening throughout the history of human technological advancement?

Leica won't compete based on price and instead will do what they've been doing all along, and market the 'Leica experience' which some consider to be pure rubbish but in which others find value. Whether there will continue to be sufficient takers on Leica's spin on the photographic experience remains to be seen, but I suspect so long as there are photographers with sufficient discretionary income looking for something that differentiates from the mainstream, that Leica will have customers.


rscheffler wrote:
My impression is that these lenses are held as examples to educate us about why we are being ripped off and overcharged by the mainstream brands, and especially Leica. If brand X out of country Y can sell an optically complex and advanced lens design for $200 that is 95% as good as one that sells for $1500, or $5000, clearly we are being ripped off. Or?


RustyRus wrote:
How did they do that?

Ai? IP theft? It’s easier now?

So maybe we aren’t being ripped off but someone else was?


I think some who prioritize the maximization of performance at the lowest cost, i.e., highest value for the dollar, uphold these types of lenses as examples as why costlier options from other brands are poor value (rip offs, price gouging, etc.). But one has to understand the priority of those who hold such positions as they may greatly discount compromises in other areas because those do not directly impact optical performance. I think we saw precisely that when the 50/2 Air was extolled as 'the best' without further explanation. Yes, it's optically very good for the price. But nothing was said about the rest of the experience using this lens.

As for how a lens like the 50/2 Air can exist for USD 200... probably some combination of all of the above. Various technological advances have likely 'democratized' lens design similarly to how many other previously complex, highly specialized processes have become accessible to a broader range of the population at considerably lower cost of entry. Combine that with different work and moral ethics, economic environments, political systems, etc. and things become possible. Some products might also be loss leaders, to a degree, to gain market share and awareness for future products at higher price points with greater profit.

The f/2 Air, to me, looks like the effort (AI processing power?) was spent on the optical design, but was manufactured as inexpensively as possible. Therefore the optical potential of the lens is likely above average for its price point, which is important for satisfying those seeking high performance value (who also seem to lean towards being cost conscious) but the final delivery, the 'finish' of the lens - what it is like to use - conforms to its price point. I think on this board many appreciate great optical designs, but simultaneously also enjoy lenses that are pleasurable to use. I.e. not cheap feeling, where care in design has also extended to the overall user experience. This delves into a very subjective range for which some are willing to spend a lot more money than others.



Jun 06, 2026 at 01:09 PM
johnvanr
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p.4 #11 · Am I not worthy - I am not worthy...of stellar lenses


rscheffler wrote:
I agree with a lot of this. Viltrox and others are riding on the coattails of those before them and using the lower cost of entry present today in lens design to disrupt the market. But isn't this just a continuation of what has been happening throughout the history of human technological advancement?

Leica won't compete based on price and instead will do what they've been doing all along, and market the 'Leica experience' which some consider to be pure rubbish but in which others find value. Whether there will continue to be sufficient takers on Leica's spin on the
...Show more

In my case, I bought some of the Chinese cheaper lenses for Nikon and Fuji X. I had Nikon for use with M lenses and Fuji X out of curiosity. I used both mostly with manual focus lenses, but wanted longer lenses with AF. These weren’t my main systems, so I didn’t want to spend much money on them and opted for cheap lenses that I could use once in a while. After buying them, though, what really impressed me is how light they were. It’s now something I really like, though I know I couldn’t take them out in a downpour or expect them to hold up like the better big brand versions. Still great to throw in a bag or pocket without giving it much thought.



Jun 06, 2026 at 04:01 PM
soarfm
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p.4 #12 · Am I not worthy - I am not worthy...of stellar lenses


Optical perfection is only one quality in a camera lens/system. There are many who simply want a lens to be as optically "perfect" as they can afford.The compromise they will accept is size, weight and cost. It is fairly common that someone new tp photography will focus on "sharpness" and resolution as they acquire their kit. There are also many seasoned professionals and amateurs that hew to that same standard. Technical cameras, with their lenses and $40,000 data backs are mainly the province of professional and even some fine art photographers and they do it for reasons other than having money to burn. Had you done your photowalk with a Phase One XT IQ4 150mp you may have thought, "wow, this image quality is really next level"--but no AF and a $65,000 price lag would leave you thinking "Is it really that much better than a Hasselblad X2D2 with an XCD lens that autofocuses, has incredible image stabilization and at 1/5 the cost of a Phase one? Or what about the Canikon gear that can do it again at half the cost of the Hasselblad (or Fuji) where only a camera nerd might be able to distinguish them all?

Surely you've heard the maxim "sharpness is highly over rated." That too is true. You may have heard people refer to the way a camera lens "draws". That's a real thing too. And many chinese manufacturers have hopped on the trend of producing storied optical designs from the past (mostly in M mount) that reproduce these lenses with all their optical flaws and imperfections as people embrace those characteristics.

One of the welcome characteristics of a highly corrected Leica APO lens whether it be an SL or M mount is that it is perfect everywhere, especially wide open (and the APO-SL designs are more perfect than the APO-M designs which compromise for size)

Different strokes for different folks. And even for the same folks at different times. That's my way of saying I have multiple lenses of the same focal length but of varying and very different characteristics. I love them all, although in the past year, I thinned out my collection--and it was agonizing.


johnvanr wrote:
So, I attended a couple of photowalks at a local store last week, grabbing the chance to try some gear on a continent where gear rentals aren't easy.

One of those walks was with a Leica SL3s with new the 50mm APO f/2 lens.

Upon uploading the images onto my computer and checking them out, I didn't notice anything special and didn't give it any thought, since I had already decided that the SL3 is still too large and heavy for me. Only later did I realize that I had used what some say is the absolute summum of 50mm
...Show more




Jun 07, 2026 at 09:12 AM
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