Rokinon 16mm T2.6 ED AS UMC Cine Lens
The Rokinon 16mm T2.6 ED AS UMC is a 16mm f/2.6 lens designed for Canon EF, Sony E, Nikon F, Micro Four Thirds mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Rokinon 16mm T2.6 ED AS UMC Cine Lens
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Lens Overview — Rokinon 16mm T2.6 ED AS UMC
Key Features — Rokinon 16mm T2.6 ED AS UMC
16mm Wide-Angle Prime: Fixed 16mm focal length delivers a wide angle of view on APS-C cameras, well-suited for environmental, architectural, and establishing shots.
T2.6 Maximum Aperture: T-stop rating reflects true light transmission rather than an f-stop estimate, ensuring consistent exposure when cutting between lenses in a matched cine set.
Cine-Style Manual Focus: Smooth manual focus ring with industry-standard 0.8 mod gear allows precise, repeatable focus pulls compatible with standard follow focus systems.
ED and AS Optics: Extra-low Dispersion and Aspherical lens elements reduce chromatic aberration and distortion across the wide-angle frame.
UMC Coating: Ultra Multi-Coating minimizes flare and ghosting, maintaining contrast and color fidelity in high-contrast or mixed lighting conditions.
95mm Filter Thread: Large front element with 95mm threading accommodates oversized ND filters and professional matte box setups used in cinema production.
Lens Specifications — Rokinon 16mm T2.6 ED AS UMC
| Spec | Detail |
|---|---|
| Use Cases | Astrophotography, Video / Cinematography |
| Lens Type | Cine |
| Format | APS-C |
| Zoom/Prime | Prime |
| Focal Length | 16mm |
| Maximum Aperture | f/2.6 |
| Camera System | Cinema / Video |
| Lens Mount | Canon EF, Sony E, Nikon F, Micro Four Thirds |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Filter Thread | 95mm |
Description — Rokinon 16mm T2.6 ED AS UMC
The Rokinon 16mm T2.6 ED AS UMC Cine Lens is a wide-angle prime built specifically for cinema and video applications on APS-C format cameras. With a T2.6 maximum aperture, the lens delivers consistent and measurable light transmission, making it a reliable choice for multi-lens productions where exposure matching matters. The lens is offered in Canon EF, Sony E, Nikon F, and Micro Four Thirds mounts, giving filmmakers the flexibility to use it across a variety of camera platforms.
Focusing is entirely manual, keeping the operator in full control — a workflow preference for narrative and documentary video work. The 95mm filter thread provides ample room for professional ND filters and other filtration needs on set. At 1200g, the lens has a solid, production-ready feel. Image stabilization is not included, so external stabilization solutions should be considered for handheld work.
This is a purpose-built cine prime for shooters who need a reliable wide-angle option in a professional video kit.
Pros — Rokinon 16mm T2.6 ED AS UMC
- ✓T2.6 maximum aperture provides a calibrated light transmission rating for consistent exposure across matched cine lens sets
- ✓Available in four mount options — Canon EF, Sony E, Nikon F, and Micro Four Thirds — covering a broad range of APS-C camera systems
- ✓16mm prime focal length delivers a wide angle of view ideal for environmental and establishing shots on APS-C cameras
Cons — Rokinon 16mm T2.6 ED AS UMC
- ✗No autofocus capability, which limits versatility for hybrid shooters who need AF for stills or run-and-gun video
- ✗At 1200g, the lens is relatively heavy and may require additional rig support on lighter mirrorless camera bodies
- ✗No image stabilization means handheld shooting relies entirely on in-body stabilization or external rig solutions
Videos — Rokinon 16mm T2.6 ED AS UMC
Samyang 16mm f/2 ED AS UMC lens review with samples — Christopher Frost









