* Item pictured for illustrative purposes only, actual item not pictured. See ‘Notes’ next to grade for included items.
Nikon 13mm f/5.6 NIKKOR AI Manual Focus Lens {Drop-In Filter}
We're sorry - this item is temporarily unavailable.
Want to be notified when it comes back in stock? Add it to your wishlist and we'll email you as soon it's available.
Consider one of the options below or call us at 1-800-342-5534 to speak with our KEH Gear Experts about a perfect alternative.
-
KEH Certified™ pre-owned gear, expertly inspected†
-
All rental gear is between Excellent and Like New Minus condition
-
Standard accessories included
Nikon 13mm f/5.6 AI NIKKOR: one of the widest rectilinear focal lengths ever made.
At 13mm on a full-frame body, you are working at the outer edge of what rectilinear lens design has ever achieved. Straight lines stay straight, architecture doesn't bow, horizons don't curve, at a focal length where fisheye optics are far more common. Very few lenses in the history of the format have reached this focal length while maintaining true perspective, which is precisely why this one carries the weight it does among serious wide-angle shooters.
The AI mount means it couples with Nikon F-mount bodies that support stop-down metering, keeping it compatible across a long run of Nikon film and digital SLR bodies. Manual focus is the only mode here, which suits the deliberate, tripod-anchored work this lens rewards. A drop-in filter system handles filtration at the rear, solving the practical problem of front-element filters on a lens with this much glass up front. At f/5.6 maximum aperture, exposure discipline matters, this is a lens for measured, intentional shooting, not reactive grab-and-go work.
Who It's For
Architectural and interior photographers who need rectilinear geometry at the widest possible angle will find few alternatives that can match 13mm without introducing distortion. Large-format landscape shooters working on tripods benefit from the extreme foreground-to-background inclusion this focal length provides on full-frame bodies. Nikon film photographers and collectors pursuing rare glass from the AI era have a clear reason to seek this out. Documentary photographers shooting confined spaces, narrow corridors, small rooms, tight interiors, get a field of view that makes the physically impossible feel achievable.
Key Features
- 13mm fixed focal length with rectilinear optics
- f/5.6 maximum aperture
- Nikon F-mount AI compatibility
- Manual focus only
- Drop-in rear filter system
- Ultra-wide angle perspective without barrel distortion
FAQ
- What mount does this lens use, and which Nikon bodies will it work with?
- It's an AI-mount lens, which means it couples with Nikon F-mount bodies that support stop-down metering - a broad compatibility range across film SLRs and digital DSLRs. You'll need to stop down manually to meter exposure on bodies without open-aperture metering.
- Is this lens autofocus?
- No. This is a manual-focus lens, which suits the deliberate, tripod-anchored work a 13mm rectilinear design typically demands.
- How does filtration work on a lens this wide?
- It uses a drop-in filter system at the rear element, which solves the practical problem of mounting filters on the front of a lens with this much glass up front.
- What makes 13mm rectilinear so rare?
- At 13mm on a full-frame body, you're pushing against the physical limits of rectilinear lens design. Most ultra-wide lenses at this focal length use fisheye optics instead, which allow barrel distortion. This lens maintains straight lines across the frame - a much harder optical problem to solve.
- What aperture range does this lens offer?
- The maximum aperture is f/5.6. Exposure is controlled through shutter speed and ISO, with the ability to stop down further as needed for light control.
- Is this a prime or zoom lens?
- It's a fixed focal length at 13mm. You frame and compose with your feet, not a zoom ring.
- What kind of shooting does this lens suit best?
- Architectural photography, environmental portraiture, and landscape work where maintaining true perspective matters. The f/5.6 maximum aperture and manual focus point toward measured, intentional shooting rather than reactive work.
| Specification | Value |
|---|---|
| Focal Length | 13mm |
| Max Aperture | f/5.6 |
| Mount | Nikon F (AI) |
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 |
|---|---|
| Focus Type | Manual focus (only) |
| Lens Mount | Nikon F Mount Ai |
| Lens Type | Wide-Angle |
| Max Focal Length | 13mm |
| Min Focal Length | 13mm |
Learn what to expect from each condition, cosmetically. Images are representative of each grade and may not show the exact item you receive. All equipment is guaranteed to work as intended, unless otherwise noted. We also occasionally offer items that fall .
Exceptions
- New
- New in box complete with manufacturer's USA warranty. Not previously owned or used.
- Like New
- Essentially new with no signs of use. “Open box.” In manufacturer's packaging with original accessories and instructions. 180-day warranty.
- As Is
- Non-functional or damaged. Equipment will not work. Usable for parts. Not covered under KEH warranty and non-returnable.
Like New Minus
Like New Minus
Barely used with virtually no traces of wear. Only the closest inspections will reveal slight use. Lens glass could contain light dust or debris. Excellent picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Excellent Plus
Excellent Plus
Lightly used with limited signs of wear. Exceptionally nice but may have slight wear on finish visible. Lens glass could contain light dust or debris. Excellent picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Excellent
Excellent
Noticeably used with average signs of wear. Shows moderate wear for the age of the item, with the possibility of blemishes and/or minimal dings. Lens glass may have average dust and zoom/focus ring tension may have slight looseness or tightness overall, but will not affect picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Bargain
Bargain
Frequently used with above-average wear. May have dents, dings, or finish loss. Lens glass may have small scratches, dust, and blemishes, and zoom/focus ring tension may have moderate looseness or tightness overall, but should not affect picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Ugly
Ugly
Heavily used with extensive visible wear. Equipment is rough, with multiple impressions in the finish, excessive finish loss and brassing. Glass will have marks, fungus and/or heavy/cloudy haze which could affect picture quality. Accessories usually not included, unless noted in listing. Not covered under KEH warranty.
