Samyang 135mm f/2.0 ED UMC
The Samyang 135mm f/2.0 ED UMC is a 135mm f/2 lens designed for Canon EF, Nikon F, Sony E, Micro Four Thirds mount cameras. Used copies start from $287.98 on GearFocus, with buyer protection on every purchase.

Samyang 135mm f/2.0 ED UMC
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Lens Overview — Samyang 135mm f/2.0 ED UMC
Key Features — Samyang 135mm f/2.0 ED UMC
135mm f/2.0 Aperture: A fast maximum aperture of f/2.0 allows for strong subject separation and effective shooting in low-light conditions.
Full-Frame Coverage: Designed to cover a full-frame image circle with no vignetting on full-frame sensor bodies.
ED Glass Element: Extra-low Dispersion glass minimizes chromatic aberration for sharper, higher-contrast images across the frame.
UMC Multi-Coating: Ultra Multi Coating reduces lens flare and ghosting, improving contrast and color accuracy in backlit situations.
Manual Focus Design: A smooth, damped manual focus ring gives photographers precise control over the focus plane, well-suited to portrait and studio work.
Multi-Mount Compatibility: Available in Canon EF, Nikon F, Sony E, and Micro Four Thirds mounts, covering a wide range of camera systems.
Lens Specifications — Samyang 135mm f/2.0 ED UMC
| Spec | Detail |
|---|---|
| Use Cases | Astrophotography |
| Lens Type | Prime |
| Format | Full Frame |
| Zoom/Prime | Prime |
| Focal Length | 135mm |
| Maximum Aperture | f/2 |
| Lens Mount | Canon EF, Nikon F, Sony E, Micro Four Thirds |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Filter Thread | 77mm |
| Weight | 830g |
Description — Samyang 135mm f/2.0 ED UMC
The Samyang 135mm f/2.0 ED UMC is a full-frame telephoto prime lens with a 135mm fixed focal length and a fast f/2.0 maximum aperture. It is available in Canon EF, Nikon F, Sony E, and Micro Four Thirds mounts, offering broad compatibility for DSLR and mirrorless shooters alike. Focusing is entirely manual, making it a lens best suited to photographers who are comfortable with deliberate, hands-on focus control.
There is no image stabilization, so proper technique is important when shooting handheld. The lens weighs 830 grams, giving it a sturdy, substantial feel, and features a 77mm front filter thread that accepts a wide variety of popular filter types. With its telephoto reach and wide aperture, this lens occupies a strong position in the manual focus prime market for photographers working in portraiture, events, or any discipline where subject reach and background separation matter.
Pros — Samyang 135mm f/2.0 ED UMC
- ✓Fast f/2.0 maximum aperture enables shallow depth of field and strong low-light performance
- ✓Full-frame coverage (lensFormat: Full Frame) means no vignetting on full-frame sensor bodies
- ✓Broad mount compatibility covering Canon EF, Nikon F, Sony E, and Micro Four Thirds
Cons — Samyang 135mm f/2.0 ED UMC
- ✗No autofocus — manual focus only, which may not suit fast-moving subjects or fast-paced shooting situations
- ✗No image stabilization, requiring careful technique or faster shutter speeds when shooting handheld
- ✗At 830g, the lens is relatively heavy, which may cause fatigue during extended handheld sessions
Videos — Samyang 135mm f/2.0 ED UMC
Samyang 135mm f/2 ED UMC lens review with samples (Full-frame and APS-C) — Christopher Frost








