这是一款搭载了移轴机构的超广角镜头,通过移轴功能,从较低位置拍摄高层建筑物等被摄体时,能矫正透视变形,获得垂直的成像。
Lens number | FFII S 15mm F4.5 W-Dreamer |
Aperture | F4.5 |
Viewing angle | 水平127.6° ,对角线129.1°(移轴后) |
Aperture blade | 5片(蓝圈版);14片(红圈版) |
Maximum magnification | 0.2倍 |
Filter diameter | 无 |
Weight | 约597g |
Focal distance | 15mm |
Minimum aperture | F22 |
Lens structure | 11组17枚 |
Nearest photographic distance (object-image distance) | 20cm |
Focus drive mode | 手动(MF) |
Lens size (diameter/length) | 约φ79mm*103mm |
bayonet | 佳能EF RF、尼康F Z、索尼E、L口、宾得PK口 |
MTF
Optical Chart