http://www.canon.com.au/products/cameras_lenses_accessories/standard_zoom_lenses/ef24-105mm_f4l_usm.html

快門速度3段效果防手振。
最短攝影距離45cm
尺寸直徑83.5×長107mm、
重670g


http://www.canon.com.au/products/cameras_lenses_accessories/standard_zoom_lenses/ef24-105mm_f4l_usm_specs.html

Focal Length & Max Aperture:24-105mm 1:4
Picture Size :24mm x 36mm
Weight:670g
Filter Diameter:77mm
Diagonal Angle of View :84˚ - 23˚20' (43.2mm)
Vertical Angle of View :53° - 13° (24mm)
Horizontal Angle of View:74˚ - 19˚20' (36mm)
Lens Construction :18 elements in 13 groups
Minimum Aperture:f/22
No. of Aperture blades:8 (circular aperture)
Closest Focusing Distance (m):0.45m
Minimum f/stop:f/22 (at 28mm)
Focus Drive:Ring-type USM
Dimensions :83.5mm dia. x 107mm





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<2005/08/27追加>
http://cweb.canon.jp/ef/lineup/standard_zoom/ef24_105_f4l/index.html

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EF 24-105mm f/4L IS USM
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定價 145,000日圓 附遮光罩、case

鏡片構成 13群18枚
視角
光圈葉片 8
最大光圈 f/4
最小光圈 f/22
最近拍攝距離 0.45m
最大倍率 0.23倍
濾鏡口徑 φ77mm
尺寸 φ83.5×107mm
重量 670g

日本發售預定日
2005年10月上旬