Nikon's lightest 600mm f/4 — fluorite and ED glass with VR, dramatically lighter than predecessors.
The Nikon AF-S Nikkor 600mm f/4E FL ED VR was released approximately 2016 as Nikon's current-generation 600mm super-telephoto, featuring E-type electromagnetic aperture, fluorite (FL) elements for reduced weight and chromatic aberration, ED glass, and VR (vibration reduction). Nikon F mount.
f/4 constant aperture. 600mm focal length. E-type (electromagnetic diaphragm). FL (fluorite elements). ED (extra-low dispersion). VR (vibration reduction). At approximately 3,810g — lighter than prior D-type generation. Drop-in filter slot. Nikon F mount.
The E-type electromagnetic aperture enables communication of aperture information even with teleconverters attached — a practical advantage for exposure accuracy. Fluorite elements provide improved chromatic aberration correction and thermal stability. The weight reduction versus the prior D-type 600mm makes extended handheld wildlife shooting more practical.
On the used market the Nikon AF-S 600mm f/4E FL ED VR is a current-generation professional super-telephoto. Condition checks: VR engagement and effectiveness, AF tracking accuracy, drop-in filter slot condition, tripod collar rotation, front element for chips. Compatible with Nikon Z via FTZ adapter.