Samyang Rokinon 50mm f/1.4 AS IF UMC Lens for Canon EF Review

A classic budget fast prime. You get amazing bokeh and a bright aperture, but you sacrifice autofocus speed and optical refinement.

Focal Length 50mm
Max Aperture f/1.4
Mount Canon EF
Stabilization No
Weather Sealed No
Weight 536 g
Samyang Rokinon 50mm f/1.4 AS IF UMC Lens for Canon EF lens
79.6 Overall Score

Overview

This lens is a one-trick pony, but that trick is a good one. If you want a cheap, fast 50mm for Canon full-frame cameras to shoot portraits in decent light, it gets the job done. Just know you're getting exactly what you pay for: great aperture and bokeh, and not much else.

Performance

The f/1.4 aperture is the star here, and it delivers. The bokeh is creamy and pleasing, landing in the 85th percentile. That's the surprise. The letdown is everything else. Autofocus is middle-of-the-road at best, and the optical quality is just okay. It's sharp enough in the center at f/1.4, but don't expect magic.

Performance Percentiles

AF 45.7
Bokeh 88
Build 65.8
Macro 52
Optical 64.3
Aperture 88.5
Versatility 38.7
Social Proof 98.7
Stabilization 36.5

Pros & Cons

Pros

  • Strong aperture (88th percentile) 99th
  • Strong bokeh (85th percentile) 89th
  • Strong build (65th percentile) 88th

Cons

Specifications

Full Specifications

Optics

Focal Length Min 50
Focal Length Max 50
Elements 9
Groups 6

Aperture

Max Aperture f/1.4
Min Aperture f/22
Diaphragm Blades 8

Build

Mount Canon EF
Format Full-Frame
Weight 0.5 kg / 1.2 lbs
Filter Thread 77

AF & Stabilization

Stabilization No

Focus

Min Focus Distance 450

Value & Pricing

At $309, it's a decent value if your only goal is shallow depth of field on a budget. You're trading modern features like fast AF and stabilization for that big aperture. If that's your trade-off, it's worth it. If you need a well-rounded lens, it's not.

Price History

$307 $308 $309 $310 Mar 1Mar 1Mar 7 $307

vs Competition

Don't confuse this with the Viltrox 35mm f/1.7 for Z-mount. That lens has modern autofocus and is for a different system. A closer competitor is the Meike 55mm F1.8 Pro, which offers better autofocus and often better optics for a similar price, but it's for different camera mounts. For Canon EF shooters on a tight budget, this Rokinon is basically competing against used first-party 50mm f/1.4 lenses, which might have better AF but older optics.

Spec Samyang Rokinon 50mm f/1.4 AS IF UMC Lens for Canon EF Meike Meike 50mm F1.8 Full Frame AF STM Lens Standard Viltrox VILTROX 35mm F1.7 Lens, X Mount 35mm F1.7 Auto Canon Canon - RF28-70mm F2.8 IS STM Standard Zoom Lens Panasonic Panasonic LUMIX G Vario 14-140mm f/3.5-5.6 II Fujifilm VILTROX 25mm F1.7 f/1.7 AF Lens for Fuji X Mount,
Focal Length 50mm 50mm 35mm 28-70mm 14-140mm 25mm
Max Aperture f/1.4 f/1.8 f/1.7 f/2.8 f/3.5 f/1.7
Mount Canon EF Nikon Z Fujifilm X Canon RF Micro Four Thirds Fujifilm X
Stabilization false true true true true true
Weather Sealed false false false false false false
Weight (g) 536 301 301 499 27 400
AF Type STM STM Autofocus STM
Lens Type Standard Zoom Telephoto

Verdict

Buy this lens for one reason: you need f/1.4 on a Canon full-frame camera and you have almost no money. It's a specialist tool for portrait shooters who work in controlled light. For anyone who needs reliable autofocus, plans to shoot video, or wants a general-purpose lens, save up for something else.