Nikon Z 400/4.5 vs. Z 100-400mm real (wild)life comparison

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Lead glass is the way to go... The refracting index is much higher, allowing for smaller lenses with fewer elements. That's why, in general, rangefinder lenses like Leica, Zeiss, Voigtländer etc are so small, sharp and poppy. For the most part, the world moved away from those towards aberration-free, super-sharp, 10+ elements, ED glass and unfortunately flat optics.
I'm willing to bet if you stuck comparison images in front of 1000 photographers (randomly selected), 998 wouldn't be able to tell a difference in glass used.

I think the "3d pop" is mostly garbage.
 
I'm willing to bet if you stuck comparison images in front of 1000 photographers (randomly selected), 998 wouldn't be able to tell a difference in glass used.

I think the "3d pop" is mostly garbage.
The Zeiss primes, particularly the Distagons show deeper, richer colour saturation, compared to most Nikkor primes IME.

Equally the nature (ie aesthetics) out of focus rendering is a recognized concept in optical design, and particularly how it merges into sharply defined plane of focus. Haruo Sato and colleagues at Nikon have discussed this several articles and interviews. This interview is a good introduction....


.... describing the process of designing the 35 f1.4G and 58 f1.4G primes

The 105 f1.4E was the third release in this series

More comparisons
 
Lead glass is the way to go... The refracting index is much higher, allowing for smaller lenses with fewer elements. That's why, in general, rangefinder lenses like Leica, Zeiss, Voigtländer etc are so small, sharp and poppy. For the most part, the world moved away from those towards aberration-free, super-sharp, 10+ elements, ED glass and unfortunately flat optics.
yes, that's true. But on the other hand I ask myself why they go towards aberration-free, super-sharp .. etc when it is possible to correct many stuff in software (profiles, etc). Actually in-camera-software (or firmware, profiles) and in applications. Perhaps, we'll se a fewer elements come back?
 
'm willing to bet if you stuck comparison images in front of 1000 photographers (randomly selected), 998 wouldn't be able to tell a difference in glass used.

I think the "3d pop" is mostly garbage.
It depends... in some photographs you can see the difference immediately, in some - not.
Why do you think that 3d-pop is garbage? In many cases it is the most important feature (at least, foe me)
 
It depends... in some photographs you can see the difference immediately, in some - not.
Why do you think that 3d-pop is garbage? In many cases it is the most important feature (at least, foe me)
Because it's a nonsense term.

As I said, do blind testing with 1000 photographers with various lenses and cameras and 998 won't see any difference (at the same settings for each focal length/subject/etc).
 
Equally the nature (ie aesthetics) out of focus rendering is a recognized concept in optical design, and particularly how it merges into sharply defined plane of focus. Haruo Sato and colleagues at Nikon have discussed this several articles and interviews. This interview is a good introduction....
Oh yes, I know about that article and about that special feature of Zeiss. However, I think, that Voigtländer is not far away from Zeiss quality... (well produced in the same Cosina -works..
I also think that 400/2.8 FL has even more crispiness than Z 400 TC but I didn't have an opportunity to test the new Z-mount..
 
yes, that's true. But on the other hand I ask myself why they go towards aberration-free, super-sharp .. etc when it is possible to correct many stuff in software (profiles, etc). Actually in-camera-software (or firmware, profiles) and in applications. Perhaps, we'll se a fewer elements come back?
We're seeing some, for example the new 1.4s from Nikon; no ED, fewer elements, still sharp. They're marketed as budget lenses but they are actually very good.

I am buying back the the AF-S 1.4s now, which are expensive but probably the "best of both worlds." I also like the Z 1.2s and the Plena. I dont have any long teles, so can't comment.
 
I had the following set up during my last Africa trip: Z9+100-400mm and Z8+180-600mm. I used Z9 also for video. I had D850 as a backup camera. My partner had Z9+800mm and Z8+400/4.5.
Often we shoot the same animals in the same time. I thought it could be interesting to see how the pictures compare to each other.
The images were processed by DXO PureRaw. I also made basic changes in LR like exposure, shadow and highlights but I didn't apply any LR sharpness, texture or clarity. Why I show the processed photos? Because normally we present the processed photos and not the unprocessed and therefore, it is important to know what you can do with what you have.
I also tried to match the WB but it didn't always work...
The time of cameras doesn't match.
The screenshots are made from 4K monitor. I posted also my pictures (not the screenshots) in Wildlife Presentation Sub-Forum.

Is there a difference in bokeh? It is very difficult to tell
But on the first sight there is almost
Thanks Elena for the detailed comparisons! If I was mostly photographing lions and leopards (or animals there size), I would have kept my 100-400mm. However since I mostly end up photographing birds near where I live, I compared the 100-400mm with the 1.4TC with the 400mm plus 1.4TC. Maybe it was my copy of the lens, but saw a big difference then. So am sticking with the 400mm though could end with the 100-400mm for some trips (renting one).
 
Congratulations on the photos and the work done.
The 400 f/4.5 definitely has better blur and image quality, however in the field we often prefer the zoom not knowing exactly how far away we will be from our subjects or surroundings
I personally always carry a medium zoom and a telephoto prime
 
I also think that 400/2.8 FL has even more crispiness than Z 400 TC but I didn't have an opportunity to test the new Z-mount..
From what I could see between the 2 the Z has a little more contrast and a different color rendition, the anti-reflective treatment works a little better. As for pure sharpness I found no difference, at distances of 50-60 m the 400FL seems a little better to me. They are 2 very good lenses and the differences are only noticeable if they are used together under the same conditions
I prefer the FL but the Z, for where I photograph, has the great advantage of weighing almost 1kg less in addition to the built-in Tc
 
From what I could see between the 2 the Z has a little more contrast and a different color rendition, the anti-reflective treatment works a little better.
And what can you tell about crispiness? I thought the new lens is definitely sharp, perhaps even more sharp than FL but FL has a special quality like crispiness, brilliance. I haven't seen something like that by other lenses

As for pure sharpness I found no difference, at distances of 50-60 m the 400FL seems a little better to me.
You mean when the animal is further away? Because normally we use 400mm on 10-30m the best or am I wrong?

I prefer the FL but the Z, for where I photograph, has the great advantage of weighing almost 1kg less in addition to the built-in Tc
Yes, that is true, That is where Z lens is a winner.
 
You mean when the animal is further away? Because normally we use 400mm on 10-30m the best or am I wrong?
Yes the best performance is at these distances

And what can you tell about crispiness? I thought the new lens is definitely sharp, perhaps even more sharp than FL but FL has a special quality like crispiness, brilliance. I haven't seen something like that by other lenses
Yes, the 400Z has more resolution and contrast than the FL, but as you rightly say also in my opinion the images returned by the FL have something more.
I often use the 400FL with the D6, for me it is the best combination, better than D850/Z9, always if you don't have to crop
With the 400Z and Z6iii/Z9 I don't get the same results
In any case, the differences are small
 
Not sure I’m seeing the same distinctive + vote for the prime. I see a tad better bokeh with the prime in some of the pics, but I’m not selling my Z100-400. The zoom is far more useful to me than the prime to cause me to “upgrade”.
I agree. Final PP would change the images some and whether that makes them closer or farther apart is unknown. Then consider the output images…if downsampled for screen output physics says they’ll get closer together…although the prime would possibly sneak ahead…but then that must be evaluated against the loss of flexibility and closer MFD (I think, didn’t check) of the zoom.
 
To my eye the prime has more contrast and pop and the bokeh looks better. Zooms are excellent these days but I still think primes look better. Dedicated vs compromise designs.

I think it's easy to tell the difference once you see it.

That said the general public is happy with iPhones so all of these lenses are absolute overkill for most audiences.
 
I think it is a testament to Nikon to see how close the zoom image quality has become, when compared to primes.

When I had to choose between these 2 lenses (400 f4.5 vs 100-400), I went for the 400 F 4.5 due to:
- sharper images (even when just by a hair / becomes critical when cropping or using TC)
- better micro contrast / 3-D pop
- better weather sealing (sand is a big issue on safaris) and
- very important for me was saving on weight / lighter set up.

I previously had the 200–500 mm zoom and I was always photographing at 500 mm. This also, swayed me to go for the prime.

@ElenaH : great comparison 👍
 
Great comparison of two extremely capable Nikkors. Thank you

The only other main competitor is the 180-400 f4E TC14, but it's 3.5kg and much more expensive even if bought second hand. This is my all time first choice optic for mammals, unless I'm carrying gear on long walks. Brad Hill tested the 180-400 exhaustively a few years ago, and updated his comparisons for the new Z-mount 100-400 S and 400 f4.5S



Nikon provides the perfect solution for the ideal twinned setup - a 180-400 for stills with a 100-400 for video on a dual gimbal (Gemini)

 
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