A tripod socket on a 300mm lens is not a luxury, it is a necessity regardless of how compact it is. I honestly don't know what Nikon was thinking on this one.
To be honest, a tripod socket on this lens would be wasted. I can attach the cam to the pod and it doesn't make a difference. This lens is a lightweight.
It would only make it more annoying to carry/shoot with close to no practical benefit. She's like the 24-70mm f/2.8; 2 cm longer but lighter and with good enough VR to make a tripod unnecessary.
It is not the weight of the lens that is the problem; it is the magnification by the focal length. Put on a teleconverter and you compound the problem.
I could post about 90% of what I shoot since it's my most used lens when going on a walk. She's that light I can shoot her all day. Ideal for grabbing bugs, birds and portraits....
Delivery of this lens is still very slow and sporadic. In addition, early tests by LenScore indicate a 22% lower sharpness than with the older 300mm f4G. LensTip also reports a lower sharpness than from conventional primes in this focal range. I suspect that Nikon might not yet be done with the final development of this lens, which could be why DxO still has not tested it.
I have told my dealer that I will wait with my purchase of the 300mm f4E until DxO test results are out.
P.S. I am presently doing BIF with the TC1.4+300mm f4G with OK results except for the limited reach. I would not be willing to trade down in sharpness, if that turns out to be the final case.
Lens Resolving Power Contrast Color Bokeh Star Distortion Falloff Flare LaCA LoCA LenScore™
Nikon AF-S Nikkor 400mm f/2.8E FL ED VR 1466 1314 1119 1684 1173 1244 1501 1348 1440 1677 1427
Nikon AF-S Nikkor 200mm f/2.0G ED VR II 1358 1292 1096 1612 1147 1188 1470 1314 1241 1737 1376
...
Nikon AF-S Nikkor 300mm f/4.0D ED 1189 1093 971 1070 938 1082 1105 1057 1171 1180 1105
...
Nikon AF-S Nikkor 105mm f/2.8G VR Micro 1001 1036 1021 982 918 977 934 820 911 949 961
Nikon AF-S Nikkor 85mm f/1.8G 1023 931 841 895 971 1049 983 790 1007 1018 953
...
Nikon AF-S Nikkor 300mm f/4.0E PF ED VR 924 947 1039 878 864 979 871 605 1022 982 907
[FONT=open_sansregular]I used [/FONT]Imatest[FONT=open_sansregular] to check the sharpness of the lens when paired with the full-frame[/FONT]Nikon D810[FONT=open_sansregular]. At f/4 it manages 2,714 lines per picture height on a center-weighted sharpness test, which exceeds the 1,800 lines we look for in a crisp image. Image quality holds up across the frame, with edges that are just as sharp as the center. The score improves gradually as the aperture is narrowed. At f/5.6 it shows 2,881 lines, and it peaks at f/8 with 2,961 lines. There's a very slight loss of sharpness at f/11 due to diffraction (2,955 lines), and again at f/16 (2,766 lines). You're not going to have an issue with the detail that the 300mm isn't able to resolve.[/FONT]
looking at the real performance it would be difficult to have any reservations. The Nikkor AF-S 300 mm f/4E PF ED VR provides images of good quality in the frame centre already at the maximum relative aperture and on stopping down to f/5.6 – 8.0 they become actually very good. On the edge of the APS-C and full frame the photos are fully useful even by f/4.0. What’s more, there are no big differences between the frame centre and the edge of the detector. Our resolution assessment of the tested lens must be positive.
I've taken plenty a shot with this lens and can compare it to a list of other lenses and it delivers. There's more to sharpness however than attaching the lens and pushing the release.