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Nikon 80mm f/2.8 AF-NIKKOR AIS Lens {52} Only Auto Focuses with F3AF
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$174.00
Nikon 80mm f/2.8 AF-NIKKOR AIS, built for the F3AF system.
The 80mm f/2.8 AF-NIKKOR AIS occupies a specific place in Nikon F-mount history. Its autofocus function is compatible exclusively with the Nikon F3AF body, making this a purpose-built lens for that system than a general-purpose AF optic. On other Nikon F-mount bodies, it can still be mounted and used in manual focus mode, where the 80mm focal length and f/2.8 maximum aperture do the actual work.
At 80mm and f/2.8, the lens sits in useful territory for portrait work, moderate telephoto framing, and any shooting scenario where a fast prime in this focal range matters. The 52mm filter thread is a common size, so existing filter sets likely carry over. For F3AF shooters or collectors building out that system, this lens fills a slot that very few optics were ever designed to occupy.
Who It's For
F3AF system users get the full autofocus capability this lens was designed around, making it a functional addition to that specific kit. Manual focus shooters on any Nikon F-mount body can use it for portrait or short telephoto work at f/2.8 without the AF dependency. Nikon F-mount collectors drawn to camera-specific optics will find the AF-NIKKOR AIS designation meaningful, as it ties directly to the F3AF's autofocus architecture. Film photographers shooting with a F3AF who want a fast, dedicated 80mm prime have essentially one lens designed for that purpose.
Key Features
- Autofocus compatible exclusively with Nikon F3AF body
- Fixed 80mm focal length for portrait and telephoto work
- f/2.8 maximum aperture for subject separation
- 52mm filter thread for standard filter compatibility
- Nikon F-mount for use on any F-mount body in manual focus mode
FAQ
- Will this lens autofocus on my Nikon F-mount camera?
- Autofocus works only on the Nikon F3AF body. On any other F-mount camera, the lens mounts but focuses manually - the 80mm focal length and f/2.8 aperture remain fully usable in MF mode.
- What's the filter thread size?
- 52mm. This is a common size, so existing filters fit directly.
- Is this lens designed for portrait work?
- The 80mm focal length at f/2.8 sits squarely in portrait territory. The maximum aperture gives you control over depth of field for subject separation.
- Can I use this on film bodies other than the F3AF?
- Yes. The lens mounts to any Nikon F-mount body, but you'll use manual focus. The optical performance at 80mm and f/2.8 doesn't change - only the autofocus feature is unavailable.
- Why was this lens built exclusively for the F3AF?
- The F3AF was Nikon's autofocus film camera for the F-mount system, and very few AF lenses were designed specifically for it. This 80mm is one of the few optics built for that body.
- How does the focal length compare to standard portrait lenses?
- 80mm is longer than a typical 50mm standard lens and shorter than an 105mm short telephoto - it bridges moderate telephoto framing with practical working distance for portraiture and general telephoto composition.
| Specification | Value |
|---|---|
| Focal Length | 80mm |
| Max Aperture | f/2.8 |
| Mount | Nikon F |
| Filter Thread | 52mm |
This description was generated using AI based on KEH's internal product standards, product expertise, and knowing what customers care about most. While we strive for accuracy, details may vary by individual item.
| Brand Name | Nikon |
|---|---|
| Filter Size | 52mm |
| Focus Type | Autofocus (lens motor) |
| Lens Mount | Nikon F3AF |
| Lens Type | Short Tele / Portrait |
| Max Focal Length | 80mm |
| Min Focal Length | 80mm |