alexol wrote:
While I appreciate the effort of a reply - and thank you for your thoughts - I wish you'd read my original post a little more thoroughly, in which I specifically addressed the 70-200/2.8 and mentioned my 200-500.
What I read says the 28-300 is better than mediocre, but certainly not "the best" - but it does appear that there is no other single lens that does the same job.
I was really hoping for replies from people to say either "I've got the lens (and ideally same body) and I'm ok with it" or " I had one and hated because X, Y & Z".
While I appreciate the effort of a reply - and tha... (
show quote)
Can you find it on Nikon's recommended list of lenses for the D850?
That's all you need to know.
I participate in the NPS program. I have borrowed two from Nikon on different occasions for two weeks each time, and borrowed a friend's copy for a day of shooting. It was an underwhelming experience.
Here are some honest reviews done by people with a reputation for accurate, in-depth, reliable information
https://photographylife.com/reviews/nikon-28-300mm-vr/2Exec Summary:
Pros: small, light, good VR, only $900.
Cons: poor image quality at edges and corners at all focal lengths, vignetting, "horrible" bokeh, severe focus breathing (at 300mm and minimum focus distance it is only 135mm), chromatic aberration, not very sharp, even in the center field at all focal lengths, etc etc etc.
Another review
https://www.opticallimits.com/nikon_ff/578-nikkorafs28300vrff?start=2In their verdict, the state "So, in the end its a matter of balancing whether the convenience factor of such a lens outweighs its shortcomings. For many it might, but anyone shooting both sensor sizes will probably be better off with the 18-200 VR II on his or her DX camera." They gave it a 1-1/2 to 2 star rating out of a possible 5.
Another review, a little harder to wrap your head around but by using their Perceptual Megapixel metric, which adds a qualitative component to the quantitative measurements.
https://www.dxomark.com/Lenses/Nikon/AF-S-NIKKOR-28-300mm-f-3.5-5.6-ED-VR-mounted-on-Nikon-D810__963The P-Mpix metric shows, theoretically, the perceptual resolution of any lens compared to a perfect, flawless lens. On a D810, which is a 36.3mp camera, it earns a score of only 11 P-Mpix. Unfortunately, it does not measure the D850. This means that the image softness and other optical flaws will give you less than a third of the resolution possible on a 36 mp camera. In contrast, the Nikkor 105mm F1.4 on the samve body earns a 33 P-Mpix rating, or very close to the theoretical maximum (the perfect lens). Your 85mm F1.4 does quite a bit better, scoring 22 P-Mpix. (
https://www.dxomark.com/Lenses/Nikon/AF-Nikkor-85mm-f-1.4D-mounted-on-Nikon-D810__963)
This is the framework I used for my initial response.
So, if by your statement that you aren't using it for professional purposes implies that you are willing to accept poor, at best, image quality, and place a higher priority on convenience, this is the lens for you.
I hope this clarifies my position. I did read your initial post, and gave you my short assessment, and a rationale for why I don't own one, just trying to avoid posting a full page response. But I am sorry you missed my points, so in response to your posting, which I assume was directed at me, I gave you the full page, complete with personal experience with 3 different copies, though not on your camera, and several reviews that support my experience.
I hope you enjoy your 28-300 when you get it. I will never understand why someone buys something like a D850 and insists on pairing it with a mediocre lens. You have the best camera on the market, but putting mediocre lenses on it won't ever let you see its potential. With the 28-300, you would get an image quality similar to a 12 mp camera, like a D700 or D3S.
To avoid confusion next time you respond to a post, go to the post you are responding to, and at the bottom of that post, click on "Quote Reply" which will thread your response to that post.