Yep, I was gonna say it but you got it...The fourth, actually first in optical performance is flange distance.
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Yep, I was gonna say it but you got it...The fourth, actually first in optical performance is flange distance.
Is it really ?This probably accounts for improved efficiency and less copy variation etc, thanks to far more precise quality control.
There are no robust comparisons of samples, obviously. I've only used Nikkor and a few Zeiss lenses. Much depended on the models and quality control. With respect, public reports of inferior copies of high end Nikkor models have always been rare, unlike certain Nikkor zooms going back some years earlier. Telephotos and other primes: the manual focus Micro Nikkors, 105's are examples, and particularly the 58 f1.2AIS (each copy was tested with film for flare etc).Is it really ?
Angenieux I bought in the 80's were delivered with sharpness curve meaning each delivered optic had been full range tested and you known exactly the quality of your own model.
Sharpness and contrast were outstanding.
Is it the same now ?
Apparently the "S" stands for Slim, not Superior.Yes. The S lenses are better quality. S for Superior? Nobody knows. But generally the non-S lenses aren’t so sharp at the edges and corners a little softer at times. That’s a generalisation. Also it does look like all the S lenses perform better than their F equivalent.
But yes, some of the F lenses are terrific and work well with the FTZ adaptor.
Graham, which Forum is it? I am not interested much in sales but in BCG there is not many reviews of third-party lenses however they can be very good. I am just curious about third-party lenses reviews with examples.I'm a member of another forum that has a sales
It is, just like this forum, a specialist forum.Graham, which Forum is it? I am not interested much in sales but in BCG there is not many reviews of third-party lenses however they can be very good. I am just curious about third-party lenses reviews with examples.
I have 105 mm F mount f1.4 portrait lens.(snipped)
Not worth it -- well it is not worth it if one has say an AF-S 35/1.4 that you use occasionally -- it is not worth it to just buy a new Z-mount version if you only rarely use a lens. Same in every buying decision - the use case should rule what gets bought.
I was a pro since 1978 but only a product photog - but I do know lenses.Ho
Well. I’ve gone to the Z8. I am an experienced photographer. Not pro, mostly wildlife, landscape and some Astro. Fir my Ken pleasure. Some prints but I don’t sell.
Looking at the rather large price differential between “normal” Z lenses vs the S line, my question is - is there really that much of a difference. ? Especially compared to the F mount lenses…
It greatly depends on the actual lens as to the level of difference.Ho
Well. I’ve gone to the Z8. I am an experienced photographer. Not pro, mostly wildlife, landscape and some Astro. Fir my Ken pleasure. Some prints but I don’t sell.
Looking at the rather large price differential between “normal” Z lenses vs the S line, my question is - is there really that much of a difference. ? Especially compared to the F mount lenses…
Where is this source?Take a 16-35 F4 G DSLR versus a 14-24 F2.8 DSLR lenses, the 16-35 is 20% sharper in the middle
The MTF charts indicate this from memory, a 16-35 F4 G DSLR versus a 14-24 F2.8 G DSLR lens, the 16-35 is around 20% sharper in the middle and a little softer in the extreme corners again from memory, and comments from some club users.Where is this source?
It was not true of my copies of each lens (now both sold for higher performing Z lenses) - and a lens has to be around 35-45% sharper to produce 20% more resolution once attached to a camera.
To some extent repeating what has already been said - using electronics between lens and bodies to correct distortion and some other aberration leaving lens designers more scope to correct other aberrations, the wider lens throat and shorter flange distance providing more design options, some new glass types, multi focus AF keeping optical quality high at a range of focus distances, improved lens coatings for better contrast and (not exactly a lens issue) AF points across about 90% of the screen area means Z optic should generally be better than what was possible in the F mount era.
While the improved image quality is not essential for a lot of photography and often it comes with an extra price (excluding lenses such as the 24-120 and 24-200) - it is there for those who choose to buy it.
EDIT I agree recent lens designs have resulted in much less corner image resolution fall off at wider apertures.
Yeah, this is more inline with what I remember....the 14-24G is a damn decent lens (altho it was not the sharpest at 24mm). The new S lens is even better."... The 14-24mm just blows the 16-35mm away in terms of sharpness, particularly at the wide end. While the 14-24mm also has considerable linear distortion, it's not quite as bad as the 16-35mm, and the other traits of the faster lens are generally better—or at least more predictable—too."
Pretty much what I’ve done. I’m keeping my f mount 70-200FL f2.8 and my 500PF. Thanks.It greatly depends on the actual lens as to the level of difference.
It also depends If your looking at charts and lab tests forensically or from the coal face real world use.
The S lenses in cases are slightly better than Z, and compared to DSLR lenses they are a little sharper edged to edge to accommodate the use of video as well as a little less CA etc.
What lot of photographers miss is that often we crop an image so the edge to edge sharpness is in case sometimes really wasted or of no real benefit.
I mean its fair to assume edged to edge sharpness is important again for video.
Some considerations Take a 16-35 F4 G DSLR versus a 14-24 F2.8 DSLR lenses, the 16-35 is 20% sharper in the middle but trades of in the corners and some vignetting compared to the 14-24 G, the 14-24 is more evenly sharp than the 16-35, and very strong as it has F2.8 delivering lower iso needs for low light applications especially with astro work, so its all swings and round about. Are the S lenses better to a point yes, but in the real world hands of users i feel the level of skill sets influence things more.
50mm 1.8s lens i love, sharp corner to corner great colour, excellent for video, however i crop 98% of my images very slightly to get the final composition, comparing this lens to my 85mm 1.4 G that has a whisker more CA but absolutely not a n issue, my 85mm 1.4G is equally as sharp if not a whisker more and looks more organic, has a superior Bokah hands down as does the 35mm 1.4 g compared to the 35mm S version.
70-200 S lens, awesome i gave up trying to find a real difference compared to my brilliant sample of the 70-20 FL DSLR lens both used on the Z9. I mean in certain situations especially video there may be a difference but not enough to even remotely consider buying one, the 70-200 FL is excellent or in my sample really much the same.
So the list goes on.
Sample variations can play a part.
Bottom line, in general there are a lot of excellent DSLR lenses out there you don't have to sell the farm just to get that 5% or 10% advantage when 90% of what you achieve comes form YOU, any real difference in glass can be narrowed down often with good use of processing.
Its not always about bleeding eye sharpness that often leaves the viewer cold.
105 1.4, 70-200 FL, 200 F2, are absolutely the best DSLR lenses Nikon has ever made, and the 105 2.8 Macro is a excellent all rounder, 85 1.4 G, 35 1.5G, deliver superb bokah and organic look.
The S line of glass across the range is considered to be very good, the difference compared to DSLR glass is simply a matter of is it worth the premium cost.
Remember light can make most things all look the same.
Rent some things first.
Only an opinion
That is in keeping with what I've read on these lenses (and their MTF curves). I'd also add the 24-120 S that is also much better then the F mount versions (first hand experience + reviews). I've ordered the 50/1.8 S and I'm anxious to give it a try. The 105/2.8 macro is also (according to Nikon and reviews) much improved over the F mount. I going to give that one a try out.My observations on S vs non-S vs F mount for lenses I have owned.
- 70-200 f/2.8 S version is sharper in the corners compared to the F mount, particularly in the 85-120 mm range
- 24-70 f/2.8 S version is sharper, especially in the corners compared to the F mount. the 24-70 f/4 is a very good lens but corners are softer than the 2.8 S
- 50 mm and 85 mm f/1.8 S lens are much sharper across the frame compared to the F mount versions
Absolutely, i find the money can be used to get other things.Pretty much what I’ve done. I’m keeping my f mount 70-200FL f2.8 and my 500PF. Thanks.
I am very happy with my 50mm 1.8 S its sharp and accurate right across the frame that's why i got it, also to use for video which i don't do much of, its my go to 50mm for mirror less.That is in keeping with what I've read on these lenses (and their MTF curves). I'd also add the 24-120 S that is also much better then the F mount versions (first hand experience + reviews). I've ordered the 50/1.8 S and I'm anxious to give it a try. The 105/2.8 macro is also (according to Nikon and reviews) much improved over the F mount. I going to give that one a try out.
My very first SLR [Pentax] had but one lens...the 'nifty 50'. IIRC it was f/2. So I kind of gravitate back to this FL. I had the 50/1.4G for awhile but I lost interest and sold it. I'm anxious to give this one a shot.I am very happy with my 50mm 1.8 S its sharp and accurate right across the frame that's why i got it, also to use for video which i dont do much of, its my go to 50mm for mirror less.
I personally like the bokah on my 85mm 1.4 G is better, or even the 35mm 1.4 G, their just smoother dreamier.
Let me know how you like the 105 macro, i have been sniffing around on that as well, but in no hurry. I have heard some excellent feed back especially that it works with the new cameras well.
Only an opinion
I had both the 24-70/2.8E and the 70-200/2.8E FL. I liked both optics and would have kept them when I went mirrorless but I decided to go with the 24-120 S and 100-400 S. So far I'm not regretting that decision. I maybe should have tried to keep them but I needed the $$ to help bankroll the mirrorless conversion. But you're right there's very little to complain about with the 70-200/2.8 E (and it pairs up damn well with the 1.4TC III).Absolutely, i find the money can be used to get other things.
I would rather have less tools i use more often the more tools i use less often LOL.
My radar to compliment the 70-200 FL is also the 500 pf for its size and weight, i am happy with the D850 and Z9 combo for now the cards and battery's are universal, and the pool of DSLR glass i have and use for lots of other things, 14-24, 24-70, 70-200 fl, 200-500 PUSH PULL VERSION, 300 2.8 vr II, TC 1.4 III, rent anything else if and when needed.
There will always be newer better different, with anything, its how much you benefit, need or like what you do and have.
Gear can always be talked about and compared as to what is better or not, the real difference is measured on what you hang on your wall or in the gallery.
Only an opinion
I would rather have less tools i use more often than more tools i use less often LOL.I have 105 mm F mount f1.4 portrait lens.
I am sure of the 85 mm F 1.2 a better lens.
As I do relatively little portraiture these days for me upgrading I consider not worthwhile.