
Samyang
Samyang SY135M-C 135mm f/2.0 ED UMC Canon EF Lens
★★★★★
f/2.0
A fast f/2.0 manual-focus 135mm telephoto with ED glass and beautiful 9-blade circular bokeh for Canon EF shooters.
$389.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Key Features
Samyang Ultra Multi-Coated (UMC) Optics
Minimum Focusing Distance of 2.6 ft. with fast apertures of f2.0 - f22
Features 9 diaphragm blades and includes a removable lens hood
Includes lens pouch, front and rear lens caps, removable lens hood and 1 year Samyang warranty
Specifications
Focal Length
135mm
Maximum Aperture
f/2.0
Lens Mount
Canon EF
Diaphragm Blades
9 (Circular)
Optical Elements
ED (Extra-low Dispersion) Glass
Coating
UMC (Ultra Multi-Coating)
Minimum Focusing Distance
2.6 feet (0.8m)
Focus Type
Manual Focus
Compatibility
Canon EF Digital SLR Cameras
Pros & Cons
👍 Pros
- Wide f/2.0 aperture provides excellent subject isolation and strong low-light performance at 135mm
- Nine circular diaphragm blades produce smooth, rounded bokeh in out-of-focus areas
- ED glass elements and UMC anti-reflective coating deliver sharp images with minimal chromatic aberration and flare
- Close minimum focusing distance of 2.6 feet for a 135mm telephoto lens
- Significantly more affordable than comparable autofocus 135mm f/2.0 lenses from Canon or third parties
👎 Cons
- Manual focus only with no autofocus motor, making it challenging for fast-moving subjects
- No image stabilization, requiring higher shutter speeds or a tripod to avoid camera shake at 135mm
- Manual aperture ring means no electronic aperture control or EXIF aperture data on most Canon bodies
- Heavier than some competing 135mm lenses due to the all-glass optical design with ED elements
- Focus confirmation accuracy can vary by camera body, occasionally requiring micro-adjustment
Frequently Asked Questions
Does this Samyang 135mm lens have autofocus?
No, this is a fully manual focus lens. It features a smooth, long-throw focus ring designed for precise manual focusing, which many portrait and fine-art photographers prefer for controlled shot composition.
Will this lens work on Canon APS-C crop sensor cameras?
Yes, the Samyang 135mm f/2.0 mounts on any Canon EF-mount camera, including APS-C bodies, where it provides an equivalent field of view of approximately 216mm.
What does the UMC coating do on this lens?
The Ultra Multi-Coating (UMC) is Samyang's anti-reflective lens coating that reduces flare and ghosting, improving contrast and color accuracy especially when shooting in challenging backlit conditions.
How close can this lens focus?
The minimum focusing distance is 2.6 feet (approximately 0.8 meters), which is reasonably close for a 135mm telephoto and allows for tightly framed portrait compositions.
Does this lens have image stabilization?
No, the Samyang 135mm f/2.0 does not include optical image stabilization. At 135mm, a tripod or monopod is recommended in lower light when shooting at slower shutter speeds.