Nikon's compact 300mm f/4 telephoto — D-type with ED glass, a lightweight wildlife and sports lens.
The Nikon AF-S Nikkor 300mm f/4D IF-ED launched in 2000 as a compact, relatively affordable 300mm prime for Nikon F-mount. It provides professional-grade reach in a package much lighter and smaller than the 300mm f/2.8, targeting wildlife and sports photographers who value portability.
Optically excellent — sharp from f/5.6 with good performance even at f/4. ED glass effectively controls chromatic aberration. AF-S Silent Wave Motor provides fast, quiet autofocus. Internal Focus design keeps barrel length constant. D-type distance communication.
Nikon F mount with 77mm filter thread. Weighs approximately 1440g — heavy but much lighter than the f/2.8. No VR stabilisation. Full-frame coverage. Tripod collar included. 1.4x and 2x teleconverter compatible for 420mm f/5.6 and 600mm f/8.
Available used at mid-range prices. The AF-S 300mm f/4E PF ED VR (PF version) is dramatically lighter at 755g with VR — a huge upgrade. The lack of VR on this version is the main limitation. Still sharp and capable. Check for smooth AF motor and clear optics.