Konica UC Fish-eye Hexanon AR 15mm f/2.8 Lens
The Konica UC Fish-eye 15mm f/2.8 is a 15mm f/2.8 lens designed for Konica AR mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.
Konica UC Fish-eye Hexanon AR 15mm f/2.8 Lens
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Lens Overview — Konica UC Fish-eye 15mm f/2.8
Key Features — Konica UC Fish-eye 15mm f/2.8
15mm Fisheye Prime: Fixed 15mm focal length delivers the dramatic curved rendering and expansive field of view characteristic of the fisheye type.
f/2.8 Maximum Aperture: Notably fast opening for a fisheye lens, offering more flexibility in lower-light conditions than slower alternatives in this category.
Full-Frame Coverage: Designed to cover a full-frame image circle, ensuring no vignetting when used on full-frame film or digital bodies.
Konica AR Mount: Built for the legacy Konica AR SLR system, and today typically used on modern bodies via a third-party mount adapter.
Manual Focus Operation: Fully manual focus design typical of classic SLR glass from this era, suited to deliberate and considered shooting styles.
No Filter Thread: Like most fisheye lenses, the protruding front element does not accept standard screw-on filters.
Lens Specifications — Konica UC Fish-eye 15mm f/2.8
| Spec | Detail |
|---|---|
| Use Cases | Creative Effects, Architecture, Landscape |
| Lens Type | Fisheye |
| Format | Full Frame |
| Zoom/Prime | Prime |
| Focal Length | 15mm |
| Maximum Aperture | f/2.8 |
| Camera System | SLR |
| Lens Mount | Konica AR |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Weight | 410g |
Description — Konica UC Fish-eye 15mm f/2.8
The Konica UC Fish-eye Hexanon AR 15mm f/2.8 is a prime fisheye lens built for the Konica AR mount SLR system, with a full-frame image circle making it compatible with full-frame bodies when adapted. The 15mm focal length places it squarely in the ultra-wide-angle range, and its fisheye type delivers the distinctive curved, immersive rendering this format is known for. The maximum aperture of f/2.8 is a notable strength for a lens of this type, allowing use in a wider range of lighting conditions than slower fisheye alternatives.
Focusing is entirely manual, with no autofocus capability, which suits the considered, creative approach that fisheye photography typically demands. At 410g, the lens has a reassuringly substantial build. There is no image stabilization, and there is no filter thread, a common trait among fisheye lens designs.
This lens is an appealing option for photographers seeking a fast, full-frame-capable fisheye prime with a classic manual character.
Pros — Konica UC Fish-eye 15mm f/2.8
- ✓Fast maximum aperture of f/2.8 for a fisheye lens, providing flexibility in varied lighting conditions
- ✓Full-frame coverage ensures no vignetting on full-frame sensor or film bodies
- ✓Prime 15mm focal length delivers consistent ultra-wide-angle fisheye perspective
Cons — Konica UC Fish-eye 15mm f/2.8
- ✗Konica AR mount is a legacy system, requiring an adapter for use on most modern cameras
- ✗Manual focus only — no autofocus support for fast or action-oriented shooting
- ✗No image stabilization, so camera shake must be managed through technique
Videos — Konica UC Fish-eye 15mm f/2.8
Amazing vintage fish-eye lens!! One of the best!! — Vintage Optiks