Samyang Samyang AF 85mm f/1.8 Prima FE Lens for Sony FE, Review
The Samyang 85mm f/1.8 offers pro-level autofocus and build quality for about $400, making it a stunning value for portrait shooters. Skip the overpriced competition.
Overview
If you're looking for a portrait lens that punches way above its price tag, the Samyang 85mm f/1.8 is your answer. It's not just 'good for the money,' it's a genuinely excellent lens that makes you wonder why you'd ever spend twice as much on the Sony G-Master. The one thing to know? This lens delivers pro-level autofocus and build quality for about half the cost of its most famous competitor.
Performance
What surprised me most was just how good the autofocus is. It's in the 94th percentile, which means it's faster and more reliable than almost every other lens in its class. For a third-party lens, that's huge. It locks onto eyes instantly and stays there, even in tricky light, which makes it a dream for portraits and candid shots.
Pros & Cons
Pros
- Strong af (94th percentile) 94th
- Strong build (94th percentile) 94th
- Strong aperture (75th percentile) 75th
- Strong optical (69th percentile) 69th
Cons
- Below average macro (17th percentile) 17th
Specifications
Full Specifications
Optics
| Focal Length Min | 85 |
| Focal Length Max | 85 |
| Coating | UMC |
Aperture
| Max Aperture | f/1.8 |
| Min Aperture | f/22 |
Build
| Mount | Sony FE |
| Format | Full-Frame |
| Weather Sealed | Yes |
| Weight | 0.3 kg / 0.6 lbs |
| Filter Thread | 62 |
AF & Stabilization
| AF Type | STM |
| Stabilization | No |
Focus
| Max Magnification | 0.12x |
Value & Pricing
At $399, this lens is an absolute steal. You're getting performance and features that rival lenses costing $800 or more. It's worth every penny and then some.
Price History
vs Competition
The obvious competitor is the Sony FE 85mm f/1.8. The Sony is also great, but it costs more and the Samyang matches or beats it in autofocus and build quality. If you're on a tight budget, the Samyang is the clear winner. For a different focal length, the Viltrox 35mm f/1.7 is cheaper but isn't weather-sealed and its autofocus isn't as refined. If you need a true all-rounder with zoom, look at something like the Panasonic 14-140mm, but you'll sacrifice that beautiful f/1.8 background blur.
| Spec | Samyang Samyang AF 85mm f/1.8 Prima FE Lens for Sony FE, | Meike Meike 55mm F1.8 Pro Full Frame AF STM Lens High | Viltrox VILTROX 35mm F1.7 Lens, X Mount 35mm F1.7 Auto | Nikon Nikon S-Line Nikon NIKKOR Z 35mm f/1.8 S 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 | 85mm | 55mm | 35mm | 35mm | 14-140mm | 25mm |
| Max Aperture | f/1.8 | f/1.8 | f/1.7 | f/1.8 | f/3.5 | f/1.7 |
| Mount | Sony FE | Sony E | Fujifilm X | Nikon Z | Micro Four Thirds | Fujifilm X |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | true | false | false | false | false | false |
| Weight (g) | 272 | 201 | 301 | 371 | 27 | 400 |
| AF Type | STM | STM | STM | STM | — | STM |
| Lens Type | — | — | — | Zoom | Telephoto | — |
Verdict
Buy it. If you shoot portraits, street, or even some wildlife on a Sony full-frame camera, this lens should be in your bag. It delivers where it counts—sharp images, reliable autofocus, and solid construction—without forcing you to take out a second mortgage. It's one of the best value propositions in photography right now.