Canon EF70-300mm F4-5.6 IS USM 用户手册

ENG-3

Image stabilizer mode selector switch (

→ 7)

Zoom ring 
lock lever (

→ 6)

Contacts (

→ 4)

Focus mode switch (

→ 4)

Image stabilizer switch (

→ 7)

Hood mount (

→ 5)

Lens mount index (

→ 4)

Filter mounting 
thread (

→ 10)

Zoom ring (

→ 5)

Focusing ring (

→ 4)

Zoom position index

For detailed information, reference page numbers are provided in parentheses (

→ **).