Rokinon NCS CS 12mm f/2.0 NCS CS 12mm
The 12mm f/2.0 NCS CS lens delivers a 24mm equivalent field of view with a fast f/2.0 aperture, using 12 elements in 10 groups—including three ED and two aspherical elements—for sharp, low-distortion images. Its compact 255g all-metal build and manual focus operation provide a lightweight, budget-friendly option that encourages deliberate creative control on Micro Four Thirds cameras. This lens is ideal for landscape and astrophotography shooters who need strong low-light performance and minimal distortion without adding bulk.
Focal length 12mm
Aperture f/2.0
Mount Sony E
Weight 245 g
af type manual focus only
lens type wide-angle
75 総合スコア
価格 ￥64,191
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Optics
| Type | wide-angle |
| Focal Length Min | 12 |
| Focal Length Max | 12 |
| Elements | 12 |
| Groups | 10 |
| Aspherical Elements | 2 |
| ED Elements | 3 |
| Coating | nanocrystal anti-reflective coating |
Aperture
| Max Aperture | f/2.0 |
| Min Aperture | 2 |
| Constant | Yes |
Build
| Mount | Sony E |
| Format | APS-C |
| Weight | 0.2 kg / 0.5 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 200 |
競合製品との比較
| Spec | Rokinon NCS CS 12mm f/2.0 NCS CS 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 | Nikon NIKKOR Z 28-400mm f/4-8 VR | Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 | Canon EF-S 18-135mm f/3.5-5.6 IS USM |
|---|---|---|---|---|---|---|
| Focal Length | 12mm | 16-300mm | 18-300mm | 28-400mm | 50-200mm | 18-135mm |
| Max Aperture | f/2.0 | f/3.5 | f/3.5 | f/4 | f/2.8 | f/3.5 |
| Mount | Sony E | Sony E | Fuji X | Nikon Z | Micro Four Thirds | Canon EF-S |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | true | false | true | true | false |
| Weight (g) | 245 | 615 | 92 | 726 | 655 | 515 |
| AF Type | manual focus only | HLA | VXD linear motor | STM | linear motor | STM |
| Lens Type | wide-angle | zoom | zoom | zoom | telephoto | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Rokinon NCS CS 12mm f/2.0 NCS CS 12mm | 14 | 88.1 | 78.4 | 81.3 | 80.1 | 89.9 | 63.5 | 34.2 | 88 | 36 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.5 | 84.3 | 59 | 85.9 | 98.9 | 76.9 | 0 | 99.6 | 78 | 99.1 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.3 | 74.9 | 96.6 | 87.7 | 74.6 | 76.9 | 30.2 | 99.2 | 83.1 | 81.3 |
| Nikon NIKKOR Z 28-400mm f/4-8 VR Compare | 86.9 | 77.8 | 51.6 | 81.3 | 97 | 71.2 | 0 | 98.9 | 83.1 | 98.3 |
| Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 Compare | 98.3 | 86.1 | 55.3 | 23.1 | 95.9 | 83.7 | 91.7 | 88.3 | 65.9 | 96.4 |
| Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare | 86.9 | 74.9 | 47.3 | 33.2 | 80.1 | 76.9 | 0 | 96 | 78 | 92.6 |
Price
コストパフォーマンス
最安 ￥64,191
Amazon.co.jp 1件 最安 ￥64,191
2026年5月25日 ￥64,191
