Canon RF-S RF-S7.8mm F4 STM Dual 8mm
This stereoscopic lens stands out with its 7.8mm f/4 dual-lens design, delivering a 60° human-vision-like field of view for spatial video on APS-C cameras at just 131g. Combined with STM autofocus and a control ring, it provides steady handheld capture without adding bulk, lowering the barrier to Canon’s EOS VR System. It’s best for vloggers and social media creators wanting to capture immersive 3D memories viewable on the Apple Vision Pro or Meta Quest 3.
Focal length 8mm
Aperture 16
Mount Canon RF
Weight 130 g
af type STM
lens type fisheye
57 総合スコア
価格 ￥89,757
Snapshot
メリットとデメリット
Pros
- Strong build (91th percentile) 91th
- Strong macro (88th percentile) 88th
- Strong af (87th percentile) 87th
Cons
- Below average social proof (9th percentile)
- Below average versatility (34th percentile)
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 1 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
パフォーマンス
スペック
全スペック一覧
Optics
| Type | fisheye |
| Focal Length Min | 8 |
| Focal Length Max | 8 |
| Elements | 9 |
| Groups | 7 |
| ED Elements | 2 |
| Coating | Super Spectra Coating |
Aperture
| Max Aperture | 16 |
| Min Aperture | 4 |
| Constant | Yes |
| Diaphragm Blades | 7 |
Build
| Mount | Canon RF |
| Format | APS-C |
| Weather Sealed | No |
| Weight | 0.1 kg / 0.3 lbs |
| Filter Thread | 58 |
AF & Stabilization
| AF Type | STM |
| Stabilization | No |
Focus
| Min Focus Distance | 150 |
| Max Magnification | 1:14 |
競合製品との比較
| Spec | Canon RF-S RF-S7.8mm F4 STM Dual 8mm | 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 | Sony E SELP1650 |
|---|---|---|---|---|---|---|
| Focal Length | 8mm | 16-300mm | 18-300mm | 28-400mm | 50-200mm | 16-50mm |
| Max Aperture | 16 | f/3.5 | f/3.5 | f/4 | f/2.8 | f/3.5 |
| Mount | Canon RF | Sony E | Fuji X | Nikon Z | Micro Four Thirds | Sony E |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | true | false | true | true | false |
| Weight (g) | 130 | 615 | 92 | 726 | 655 | 116 |
| AF Type | STM | HLA | VXD linear motor | STM | linear motor | Stepping motor |
| Lens Type | fisheye | zoom | zoom | zoom | telephoto | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Canon RF-S RF-S7.8mm F4 STM Dual 8mm | 86.6 | 35.4 | 91.2 | 87.8 | 52 | 50 | 34.1 | 8.9 | 35.9 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.9 | 84.6 | 58.3 | 85.9 | 98.9 | 77.5 | 99.6 | 78 | 99 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.2 | 75.5 | 96.4 | 87.8 | 74.3 | 77.5 | 99.2 | 83.1 | 81.1 |
| Nikon NIKKOR Z 28-400mm f/4-8 VR Compare | 86.6 | 78.4 | 50.8 | 81.2 | 97 | 71.8 | 98.9 | 83.1 | 98.2 |
| Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 Compare | 98.2 | 86.4 | 54.6 | 22.8 | 95.9 | 84.1 | 88.3 | 65.9 | 96.3 |
| Sony E SELP1650 Compare | 86.6 | 75.5 | 93.6 | 35.1 | 64.4 | 77.5 | 83.5 | 74.1 | 92.5 |
Price
コストパフォーマンス
最安 ￥89,757
Amazon.co.jp 1件 最安 ￥89,757
2026年5月26日 ￥89,757
用途別スコア
詳細なレビューは近日公開予定です。上記のスペック、スコア、価格、チャートは常に最新です。
