Yongnuo YN 14mm f/2.8
The Yongnuo YN 14mm f/2.8 is a 14mm f/2.8 lens designed for Canon EF mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Yongnuo YN 14mm f/2.8
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Lens Overview — Yongnuo YN 14mm f/2.8
Key Features — Yongnuo YN 14mm f/2.8
14mm Ultra Wide-Angle: Fixed 14mm focal length delivers an expansive field of view suited for landscapes, architecture, and interiors.
f/2.8 Maximum Aperture: Wide maximum aperture allows more light in, making it usable in lower light conditions than slower ultra wide-angle options.
Full-Frame Coverage: Designed to cover a full-frame image circle, ensuring no vignetting or crop factor on Canon full-frame DSLR bodies.
Canon EF Mount: Compatible with the broad Canon EF DSLR ecosystem, including both APS-C and full-frame bodies.
Autofocus Support: Supports Canon EF autofocus operation for quicker subject acquisition without switching to manual focus.
Manual Focus Option: Manual focus mode allows precise control for situations where autofocus may struggle, such as low-contrast scenes.
Lens Specifications — Yongnuo YN 14mm f/2.8
| Spec | Detail |
|---|---|
| Use Cases | Astrophotography, Travel |
| Lens Type | Ultra Wide-Angle |
| Format | Full Frame |
| Zoom/Prime | Prime |
| Focal Length | 14mm |
| Maximum Aperture | f/2.8 |
| Camera System | DSLR |
| Lens Mount | Canon EF |
| Autofocus | Yes |
| Focus Type | Auto, Manual |
| Image Stabilization | None |
| Weight | 780g |
Description — Yongnuo YN 14mm f/2.8
The Yongnuo YN 14mm f/2.8 is a prime, ultra wide-angle lens built for Canon EF mount DSLR cameras. Its 14mm fixed focal length and f/2.8 maximum aperture make it a capable choice for photographers seeking a wide perspective with solid light-gathering performance. The lens covers a full-frame image circle, ensuring it performs without vignetting on Canon full-frame DSLR bodies.
Focus options include both autofocus and manual focus, providing flexibility across different shooting scenarios. At 780g, the lens has a substantial presence that reflects its full-frame design. One consideration to keep in mind is the absence of image stabilization, which means camera shake management falls entirely on the shooter's technique or in-body stabilization if the camera supports it.
No filter thread size is listed in the specifications, so screw-on filter use should be verified before purchase. Overall, the YN 14mm f/2.8 is a focused, single-purpose ultra wide-angle prime for Canon EF DSLR shooters.
Pros — Yongnuo YN 14mm f/2.8
- ✓Wide f/2.8 maximum aperture provides a meaningful light-gathering advantage for an ultra wide-angle prime
- ✓Supports both autofocus and manual focus operation for versatile shooting
- ✓Full-frame lens format ensures complete coverage on Canon full-frame DSLR bodies
Cons — Yongnuo YN 14mm f/2.8
- ✗No image stabilization, which can be a drawback for handheld shooting in challenging light
- ✗No filter thread listed, limiting the use of standard screw-on filters
- ✗780g weight is relatively heavy for a prime lens and may add noticeable bulk to a kit
Reviews — Yongnuo YN 14mm f/2.8
Videos — Yongnuo YN 14mm f/2.8
Unbox + Review - Yongnuo 14mm f2.8 — Dave McKeegan