Names Of Parts - Canon CN-E30-300mm T2.95-3.7 LS Operation Manual

Names of Parts

Focus drive gear
Number of teeth: 169
Pitch: 0.8 metric module
P.C.D.: 135.2 mm
Angular rotation: 300
Zoom/focus levers
Zoom drive gear
Number of teeth: 144
Pitch: 0.8 metric module
P.C.D.: 115.2 mm
Angular rotation: 160
Lens foot
F.B. adjuster cover
EF mount (S type)
PL mount (SP type)
5
Iris drive gear
Number of teeth: 134
Pitch: 0.8 metric module
P.C.D.: 107.2 mm
Angular rotation: 63