15mm f/1.7 X-mount APS-C, compact and bright package. Review pages describe a lightweight design for travel, cityscapes, and low-light work. Fast aperture allows shorter shutter speeds at night and shallow depth of field for dramatic foreground emphasis. On modern X-series bodies, 15mm encourages bold compositions at close distances, pulling in context while keeping subjects prominent through perspective and careful framing. The build is designed for portability and maneuverability, supporting handheld shooting and gimbal setups for video. Wide open, it favors expressive rendering; stopped down, it provides depth and edge-to-edge clarity for landscapes and architecture. For creators exploring night skies, interiors, or sweeping scenes without a large zoom, this lens offers practical balance of brightness, size, and simplicity. It invites experimentation with leading lines, near-far relationships, and ambient light, rewarding careful technique with immersive and immediate images.
Mount | X |
フォーマット | APS-C |
重量 (g) | 180 |
lens groups | 10 |
lens elements | 12 |
絞り羽根 | 9 |
フィルター径 (mm) | 58 |
最大絞り | f/1.7 |
最小絞り | f/16 |
最大焦点距離 (mm) | 15 |
最小焦点距離 (mm) | 15 |
手ブレ補正 | いいえ |
maximum magnification | 0.1x |
最短合焦距離 (m) | 0.23 |