Rokinon 14mm f/2.8 ED IF AS UMC Lens
The Rokinon 14mm f/2.8 ED IF AS UMC is a 14mm f/2.8 lens designed for Canon EF, Nikon F, Sony E, Micro Four Thirds, Fujifilm X, Pentax K mount cameras. Used copies start from $140.42 on GearFocus, with buyer protection on every purchase.
Rokinon 14mm f/2.8 ED IF AS UMC Lens
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Lens Overview — Rokinon 14mm f/2.8 ED IF AS UMC
Key Features — Rokinon 14mm f/2.8 ED IF AS UMC
14mm Ultra-Wide Prime: Fixed 14mm focal length delivers an expansive field of view well-suited to landscapes, architecture, astrophotography, and interiors.
f/2.8 Maximum Aperture: Fast maximum aperture allows for low-light shooting and is particularly useful for capturing night skies with adequate exposure.
Full-Frame Coverage: Designed for full-frame sensors with no vignetting on FF bodies, though it can also be used on crop-sensor cameras for a narrower effective field of view.
Manual Focus Only: Manual focus ring gives the photographer direct, deliberate control — common and practical at this focal length where zone focusing is effective.
ED and AS Glass Elements: Extra-low Dispersion and aspherical elements work together to reduce chromatic aberration and distortion across the wide frame.
UMC Lens Coating: Ultra Multi-Coating minimizes lens flare and ghosting, helping maintain contrast and color accuracy in high-contrast or backlit scenes.
Lens Specifications — Rokinon 14mm f/2.8 ED IF AS UMC
| Spec | Detail |
|---|---|
| Use Cases | Landscape, Astrophotography, Architecture, Real Estate |
| Lens Type | Prime |
| Format | Full Frame |
| Zoom/Prime | Prime |
| Focal Length | 14mm |
| Maximum Aperture | f/2.8 |
| Camera System | DSLR |
| Lens Mount | Canon EF, Nikon F, Sony E, Micro Four Thirds, Fujifilm X, Pentax K |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Weight | 552g |
Description — Rokinon 14mm f/2.8 ED IF AS UMC
The Rokinon 14mm f/2.8 is a full-frame prime lens with a 14mm focal length and a maximum aperture of f/2.8, designed for ultra-wide-angle photography. It is a manual focus lens with no autofocus capability, suited to photographers who prefer direct focus control. With no image stabilization, users should plan accordingly for handheld shooting scenarios.
The lens weighs 552g and is offered in an unusually broad selection of mounts: Canon EF, Nikon F, Sony E, Micro Four Thirds, Fujifilm X, and Pentax K, giving it strong cross-system appeal. Whether you shoot on a DSLR or mirrorless body, there is a strong chance this lens has a mount option for your system. The ultra-wide 14mm focal length on a full-frame body is well-suited to expansive landscape compositions, interior architectural work, and night sky photography where the f/2.8 aperture can gather meaningful light.
Pros — Rokinon 14mm f/2.8 ED IF AS UMC
- ✓Fast f/2.8 maximum aperture for an ultra-wide 14mm prime
- ✓Full-frame coverage means no vignetting concerns on full-frame sensor bodies
- ✓Exceptionally broad mount compatibility — Canon EF, Nikon F, Sony E, Micro Four Thirds, Fujifilm X, and Pentax K all supported
Cons — Rokinon 14mm f/2.8 ED IF AS UMC
- ✗Manual focus only — no autofocus support for any supported mount
- ✗No image stabilization, which can be a limitation in low-light handheld shooting
- ✗Filter thread size not specified, complicating use of screw-on filters
Reviews — Rokinon 14mm f/2.8 ED IF AS UMC
Videos — Rokinon 14mm f/2.8 ED IF AS UMC
Rokinon 14mm- Best Budget Lens for Stars? — PhotoRec TV







