Nikon 400mm f/3.5 NIKKOR*ED IF AIS Manual Focus Lens {39 Drop-In/Filter} (USED)

Nikon 400mm f/3.5 NIKKOR*ED IF AIS Manual Focus Lens {39 Drop-In/Filter} (USED)

• Includes: Lens Collar, Lens Leather cover, Lens hood and lens strap

Super-Telephoto Lenses Super-Telephoto lenses deliver the ultimate in telephoto photography. Nikon offers the widest variety of this type of lens, plus exclusive Nikon technology that can help you get the most out of your sports, wildlife or creative photography. For capturing fast-moving sports action in a variety of lighting conditions. Nikon Internal Focusing assures smooth focusing without extension of lens barrel. ED glass for sharp images. 

In the world of vintage glass, few lenses command as much respect as the Nikon 400mm f/3.5 NIKKOR*ED IF AIS. Often hailed as one of the sharpest telephoto lenses ever produced by Nikon, this manual-focus masterpiece remains a top-tier choice for sports, wildlife, and astrophotography enthusiasts who value optical perfection over autofocus convenience.

If you are looking for a lens that combines professional-grade reach with a relatively fast aperture, this 400mm f/3.5 is the "sweet spot" of the Nikkor lineup.

Why the Nikon 400mm f/3.5 is a Cult Classic

What makes this lens stand out in a sea of modern plastic telephotos? It’s all in the construction and the glass.

• Extra-Low Dispersion (ED) Glass: This lens features Nikon’s legendary ED glass elements, which significantly reduce chromatic aberration (color fringing). This ensures your images stay crisp and high-contrast, even when shooting wide open at f/3.5.

   

   

• Internal Focusing (IF): Unlike older telephoto designs, the lens does not change length when focusing. This makes it easier to balance on a tripod or gimbal head and keeps the internal elements protected from dust.

• The "Gold Ring" Standard: As part of the NIKKOR*ED series, this lens was built for professionals. The robust metal barrel is designed to survive decades of field use.

Technical Specifications

Adaptability for Modern Mirrorless

While this is a native Nikon F-mount lens, it has found a second life on modern mirrorless systems. Using a simple adapter, you can mount this lens on:

• Nikon Z-Series (via FTZ adapter)

• Sony E-mount (A7IV, A1, A9)

• Canon RF-mount

• Fujifilm X-Series

On modern mirrorless bodies, features like Focus Peaking and In-Body Image Stabilization (IBIS) make hitting focus with this manual lens easier than it ever was on film.

The 39mm Drop-In Filter System

A hallmark of Nikon’s high-end telephotos is the 39mm drop-in filter holder. Because the front element is massive, traditional screw-on filters aren't practical. This lens includes the specialized internal holder, allowing you to swap out polarizers or ND filters quickly without disturbing your setup.