Samyang Rokinon SP 50mm f/1.2 Lens for Canon EF Review
The Rokinon SP 50mm f/1.2 offers pro-level bokeh at a mid-tier price, but demands you master manual focus. It's a spectacular specialist lens that most people should avoid.
The 30-Second Version
A one-trick pony, but that trick is spectacular f/1.2 bokeh. You get pro-level rendering for a mid-tier price, but you pay with manual focus and a back-breaking 2.6-pound weight.
Overview
This lens is a beast, and not just because it weighs a ton. The Rokinon SP 50mm f/1.2 is a manual-focus-only, ultra-bright prime that's built for one thing: delivering that dreamy, shallow depth-of-field look at a price that undercuts the big names. The one thing you need to know? It's a specialist's tool, not an all-rounder. If you're chasing that perfect f/1.2 bokeh and don't mind focusing by hand, this is a compelling option. If you need autofocus for anything, look elsewhere immediately.
Performance
The optical performance is where this lens makes its case. That f/1.2 aperture isn't just a number on the box; it lands in the 96th percentile for aperture speed in our database. The bokeh quality scores a 94th percentile, which means the out-of-focus areas are genuinely beautiful and creamy, a hallmark of a true fast prime. Sharpness is solid, sitting in the 71st percentile, though you'll need to nail focus perfectly to see it, especially wide open.
Pros & Cons
Pros
- That f/1.2 aperture is magical for bokeh and low light. 96th
- Build quality feels substantial with its metal housing. 95th
- Optical performance punches above its price for sharpness and rendering. 74th
- Full electronic communication means aperture info shows in-camera.
Cons
- Manual focus only. This is a deal-breaker for many. 5th
- It's a chonker at 1200g (over 2.5 lbs). 14th
- No weather sealing at all.
- Build quality percentile is low (16th), suggesting a dated or niche design.
The Word on the Street
Specifications
Full Specifications
Optics
| Focal Length Min | 50 |
| Focal Length Max | 50 |
| Elements | 11 |
| Groups | 8 |
Aperture
| Max Aperture | f/1.2 |
| Min Aperture | f/16 |
| Diaphragm Blades | 9 |
Build
| Mount | Canon EF |
| Format | Full-Frame |
| Weight | 1.2 kg / 2.6 lbs |
| Filter Thread | 86 |
AF & Stabilization
| Stabilization | No |
Focus
| Min Focus Distance | 450 |
| Max Magnification | 1:5.9 |
Value & Pricing
At around $999, it's a value proposition only if your specific goal is f/1.2 rendering on a budget. You're trading autofocus, modern features, and portability for that one killer spec. Compared to Canon's own legendary 50mm f/1.2 lenses (which cost multiples more), it's a steal for image quality purists who work slowly.
vs Competition
This lens exists in a weird space. It's not competing with modern autofocus workhorses like the Tamron 17-70mm f/2.8. Its real rivals are other manual-focus specialty lenses and, in spirit, used copies of the Canon EF 50mm f/1.2L. Compared to the Canon L, the Rokinon can be sharper but demands more skill. Against cheaper manual lenses like a Meike 55mm f/1.4, the Rokinon offers better build and full-frame coverage, but you pay for it in weight and cash.
| Spec | Samyang Rokinon SP 50mm f/1.2 Lens for Canon EF | Meike Meike 55mm F1.4 Standard Aperture APS-C Frame AF | Viltrox VILTROX 25mm F1.7 f/1.7 AF Lens for Fuji X Mount, | Canon Canon RF 24mm f/1.8 Macro IS STM Lens | Nikon Nikon S-Line Nikon NIKKOR Z 24-70mm f/2.8 S II Lens (Nikon Z) | Sirui Sirui Sniper 56mm f/1.2 Autofocus Lens (Sony E, |
|---|---|---|---|---|---|---|
| Focal Length | 50mm | 55mm | 25mm | 24mm | 24-70mm | 56mm |
| Max Aperture | f/1.2 | f/1.4 | f/1.7 | f/1.8 | f/2.8 | f/1.2 |
| Mount | Canon EF | Nikon Z | Fujifilm X | Canon RF | Nikon Z | Sony E |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | false | false | false | true | false |
| Weight (g) | 1200 | 281 | 400 | 269 | 676 | 422 |
| AF Type | - | STM | STM | Autofocus | Autofocus | Autofocus |
| Lens Type | - | - | - | Zoom | Zoom | - |
Common Questions
Q: Can I use this on my Canon R6 or other mirrorless camera?
Yes, but you'll need an EF-to-RF adapter. It works perfectly, and you can use your mirrorless camera's focus peaking or magnification to help nail manual focus.
Q: What filter size does it use?
It uses a massive 86mm filter thread. Make sure you buy the right size, as it's not a common one.
Q: Does it show the aperture setting on my camera?
Yes. It has electronic contacts, so your camera controls the aperture and displays the f-stop correctly on the screen and in metadata.
Who Should Skip This
If you shoot anything that moves—kids, pets, sports, events—skip this. The manual focus will frustrate you. Also, if you're a traveler, skip it. Its 19.9/100 travel score and heavy weight are a nightmare combo. Go get a lightweight zoom or a nifty-fifty with autofocus instead.
Verdict
We can only recommend this lens to a very specific photographer: the deliberate shooter who prioritizes ultimate bokeh over speed and convenience, shoots on a tripod or controlled sets, and is comfortable with manual focus (especially with mirrorless focus aids). For portrait artists, studio shooters, or filmmakers who want that cinematic look and work manually, it's a powerful tool. For everyone else—travel, street, event, or casual shooters—it's simply the wrong tool for the job.