Nikon 58mm f/1.2 Noct-NIKKOR AIS Manual Focus Lens {52}

Nikon's legendary 58mm f/1.2 aspherical manual focus portrait lens.

The Noct-NIKKOR 58mm f/1.2 occupies a specific place in Nikon's history: it was engineered around an aspherical front element specifically to eliminate the coma flare that plagues fast spherical lenses when shooting point light sources wide open. At f/1.2, stars stay stars instead of smearing into comet shapes across the frame. That correction doesn't happen by accident, the aspherical design required hand-polishing that made this one of the most labor-intensive lenses Nikon ever produced in the F-mount era.

The 58mm focal length sits between standard 50mm and short telephoto 85mm territory, giving portrait shooters a slightly longer working distance than a noctilux-style 50mm without the compression of a 85. The 52mm filter thread is a common Nikon size, so existing filter kits likely fit without adapters. Built as an AI-S design, it communicates aperture data mechanically to compatible Nikon bodies, and mounts natively on any F-mount camera from film bodies through digital DSLRs.

This is a manual focus lens, full stop. The focus ring is the entire shooting experience, and on a lens of this maximum aperture, that requires deliberate technique. What you get in return is one of the few f/1.2 lenses ever made specifically optimized for wide-open optical quality than being a slower lens pushed to its limits.

Who It's For

Night and astrophotography shooters working on F-mount film or digital bodies will find the coma-corrected aspherical design does exactly what it was built for: clean point-light rendering at f/1.2 without the smearing common to fast primes. Portrait photographers who prefer manual focus and want the subject separation that f/1.2 delivers at 58mm get a focal length that works naturally for head-and-shoulders framing. Film photographers using Nikon F-mount bodies get full AI-S mechanical aperture coupling. Collectors and working photographers who track optical lineage will recognize the Noct-NIKKOR as a documented benchmark in fast-lens correction.

Key Features

• 58mm focal length with f/1.2 maximum aperture
• Hand-polished aspherical front element eliminates coma flare
• AI-S mount with mechanical aperture communication
• Manual focus operation optimized for wide-open shooting
• 52mm filter thread for standard Nikon compatibility
• F-mount native compatibility with film and digital bodies

FAQ

What makes the Noct-NIKKOR 58mm f/1.2 different from other fast 50mm lenses?

The aspherical front element eliminates coma flare at f/1.2, keeping point light sources sharp and star-shaped instead of smearing into comet patterns. That optical correction required hand-polishing, making this one of Nikon's most labor-intensive F-mount lens designs.

Is this lens autofocus?

No, it's fully manual focus. The focus ring is your only control, which requires deliberate technique at f/1.2 but gives you the optical performance of a lens optimized for wide-open shooting rather than stopped down.

What's the working distance on a 58mm compared to a 50mm?

You'll get slightly more breathing room than a 50mm for portraiture without the compression of an 85mm. The 58mm splits the difference, making it useful for head-and-shoulders work where you need both intimacy and subject separation.

Will my filters fit this lens?

Yes, if you already own 52mm filters. The Noct-NIKKOR uses a common Nikon filter thread size, so most existing filter kits mount directly without adapters.

Can I mount this on modern Nikon DSLRs?

Yes. The AI-S mount communicates aperture data mechanically to any F-mount body, from film cameras through current digital DSLRs. You'll need to focus manually and stop down metering for aperture priority or manual exposure modes.

What optical formula does this lens use?

Nikon designed this specifically as a fast portrait lens with an aspherical element at the front. The hand-polishing required for that correction is why so few f/1.2 lenses of this optical quality were ever produced.

Is the 58mm focal length standard or specialty?

It's specialty. Most fast portrait lenses cluster at 50mm or 85mm. The 58mm was engineered to provide a working distance between those two, giving portrait shooters options without having to swap glass as often.