Nikon AF-S NIKKOR 8-15mm f/3.5-4.5 E ED Autofocus Lens

Nikon's only fisheye zoom spans circular to full-frame diagonal.

The 8-15mm f/3.5-4.5E covers ground no prime fisheye can: dial to 8mm on a FX body and you get a full circular fisheye with that signature dark vignette around the image; push to 15mm and the image fills the frame edge-to-edge as a diagonal fisheye. That range alone justifies the lens's existence. On DX bodies, the usable window shifts, giving APS-C shooters a diagonal fisheye across a portion of the zoom range without the circular effect.

The optical construction includes ED glass to keep chromatic aberration in check across such a wide angle, and Nano Crystal Coat cuts flare and ghosting when shooting into strong light sources, a real concern at these focal lengths. The electromagnetic diaphragm ensures consistent aperture control during video shooting, and the Silent Wave Motor autofocus is quick enough for moving subjects, though most fisheye work is manual-focus territory anyway.

For a focal length this specialized, the zoom flexibility is the entire argument. A single lens covers both the circular novelty shot and the workable ultra-wide distortion image, which would otherwise require two separate primes and a lens swap mid-shoot.

Who It's For

Architectural and real estate photographers who want the full circular fisheye look for creative hero shots at 8mm, then shift toward 15mm for distorted but edge-filling interiors. Adventure and action sports shooters working close to their subjects benefit from the AF-S motor when precise focus speed matters. Documentary and travel photographers carrying minimal kit get two distinct fisheye looks from one lens. Video operators appreciate the electromagnetic diaphragm, which allows smooth, stepless aperture changes without exposure flicker during a take.

Key Features

• 8-15mm zoom range with circular-to-diagonal fisheye coverage
• ED glass elements minimize chromatic aberration at extreme focal lengths
• Silent Wave Motor autofocus enables focus on moving subjects
• Electromagnetic diaphragm maintains aperture consistency during video
• Nano Crystal Coat reduces flare and ghosting in backlit situations
• Full FX and DX format compatibility with different optical behavior per format

FAQ

What's the difference between 8mm and 15mm on this lens?

At 8mm on FX bodies, you get a full circular fisheye with black vignetting around the edges. At 15mm, the diagonal fisheye fills the entire frame corner to corner. On DX bodies, the circular effect disappears partway through the zoom range, leaving you with a diagonal fisheye instead.

Do I need autofocus on a fisheye lens?

The Silent Wave Motor is built in, but most fisheye work happens at f/8 and smaller with manual focus set to infinity. The autofocus is useful if you're shooting moving subjects at wider apertures, though it's not the lens's primary draw.

How does Nano Crystal Coat help with a fisheye?

Flare and ghosting are serious problems when shooting into bright light at such extreme focal lengths. The coating keeps internal reflections under control, which matters more here than on a standard wide-angle.

Will this work on a DX camera?

Yes. The lens is FX-designed, but DX bodies will use the center portion of the image circle. You'll lose the circular fisheye effect entirely and get a diagonal fisheye across part of the zoom range instead.

What does ED glass do in a fisheye?

ED (Extra-low Dispersion) glass reduces chromatic aberration across the extreme field of view. At 8-15mm with that wide an angle, color fringing would otherwise be visible in high-contrast areas.

Can I use filters on this lens?

No. The front element bulges significantly, so standard screw-in filters won't fit. You'd need specialty gel filters or rear-mounted solutions if you wanted to use them at all.