Samyang AF 12mm f/2 AF 12mm
A bright f/2.0 aperture and linear STM autofocus deliver sharp low-light imagery in this 213g, weather-sealed lens. Its 12-element optical design with three ED elements minimizes coma for astrophotography, and the 62mm filter thread adds versatile field practicality. This 12mm prime best serves Fujifilm X-mount astrophotographers and landscape shooters who need a compact, weather-resistant ultra-wide that accepts standard screw-in filters.
Focal length 12mm
Aperture 22
Mount Canon RF-S
Weight 213 g
af type Linear STM
lens type wide-angle
56 総合スコア
価格 €429
Snapshot
Pros & Cons
Pros
Cons
What owners think
購入者の評価が時間とともにどう変化したか
独自顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。
日付のある顧客レビュー 2 件を暦四半期ごとに集計しています。期間別の分析は英語です。
The proof
Performance
Specifications
Full Specifications
Optics
| Type | wide-angle |
| Focal Length Min | 12 |
| Focal Length Max | 12 |
| Elements | 12 |
| Groups | 10 |
| Aspherical Elements | 2 |
| ED Elements | 2 |
| Coating | UMC Ultra Multi-Coating |
Aperture
| Max Aperture | 22 |
| Min Aperture | 2 |
| Constant | No |
| Diaphragm Blades | 7 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weather Sealed | Yes |
| Weight | 0.2 kg / 0.5 lbs |
| Filter Thread | 62 |
AF & Stabilization
| AF Type | Linear STM |
| Stabilization | No |
Focus
| Min Focus Distance | 190 |
| Max Magnification | 0.09x |
vs Competition
| Spec | Samyang AF Compact SYIO12AF-E 12mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Panasonic LUMIX S S-R28200 | Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR | Sony G Master SEL70200GM2 |
|---|---|---|---|---|---|---|
| Focal Length | 12mm | 16-300mm | 18-300mm | 28-200mm | 16-85mm | 70-200mm |
| Max Aperture | 22 | f/3.5 | f/3.5 | f/4 | f/3.5 | 2.8 |
| Mount | Sony E | Sony E | Fuji X | L-Mount | Nikon F | Sony E |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | true | true | false | true | false | true |
| Weight (g) | 213 | 615 | 92 | 413 | 59 | 1045 |
| AF Type | Linear STM | HLA | VXD linear motor | Autofocus | AF-S | XD Linear Motors |
| Lens Type | wide-angle | zoom | zoom | macro | zoom | telephoto |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Samyang AF Compact SYIO12AF-E 12mm | 85.5 | 16.5 | 89.4 | 26.1 | 74.8 | 25.6 | 34 | 6.1 | 35.6 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.8 | 86.5 | 57.7 | 86.5 | 98.9 | 79.8 | 99.6 | 77.9 | 99 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98 | 78 | 96.2 | 88.4 | 73.5 | 79.8 | 99.2 | 83 | 80.6 |
| Panasonic LUMIX S S-R28200 Compare | 54.8 | 80.8 | 73.6 | 89.5 | 90.9 | 74.5 | 95.7 | 62.7 | 99.4 |
| Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare | 54.8 | 78 | 98.5 | 59.7 | 64.1 | 79.8 | 94.3 | 88 | 92.3 |
| Sony G Master SEL70200GM2 Compare | 98 | 92.4 | 33.4 | 33.1 | 84.4 | 85.9 | 79.4 | 95 | 80.6 |
